@leofenix
i will look for this bug on weekend, in the moment fulltime-job, no time, sry.
RichEdit Functions (OOP) New: with Image-Support
Re: RichEdit Functions (OOP) New: with Image-Support
PureBasic 5.73 | SpiderBasic 2.30 | Windows 10 Pro (x64) | Linux Mint 20.1 (x64)
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Re: RichEdit Functions (OOP) New: with Image-Support
Update
Historie wrote:; Version 2.1, August 12, 2011
; added: SetHidden(), IsHidden(), SetTextEx()
; fixed: GetTextColor
PureBasic 5.73 | SpiderBasic 2.30 | Windows 10 Pro (x64) | Linux Mint 20.1 (x64)
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
-
Zach
- Addict
- Posts: 1656
- Joined: Sun Dec 12, 2010 12:36 am
- Location: Somewhere in the midwest
- Contact:
Re: RichEdit Functions (OOP) New: with Image-Support
Wow you've been busy!
I almost want to use this...hrmmm!! But then I wasted so much time (and others) coming up with that cool system in my RPG thread
I almost want to use this...hrmmm!! But then I wasted so much time (and others) coming up with that cool system in my RPG thread
-
[blendman]
- Enthusiast
- Posts: 297
- Joined: Thu Apr 07, 2011 1:14 pm
- Location: 3 arks
- Contact:
Re: RichEdit Functions (OOP) New: with Image-Support
Hi
Great example.
I'm trying to add a margin (top and bottom). I've found some code, but it doesn't work with your exemple, do you know how I can do that ?
Thanks
Great example.
I'm trying to add a margin (top and bottom). I've found some code, but it doesn't work with your exemple, do you know how I can do that ?
Thanks
Re: RichEdit Functions (OOP) New: with Image-Support
I needed to add printer's margins in millimeters, so it could be useful for somebody else. It works with pdf creator and my printer...
RichEdit.pbi
2nd part following...
Mesa.
RichEdit.pbi
Code: Select all
;======================================================================
; Library: RichEdit.pbi
;
; Author: Thomas (ts-soft) Schulz
; Co-Author: Michael (neotoma) Taupitz
; Offcut: Stolen from: freak, danilo, srod, andreas and others
; from PB-Forums and CodeArchiv
; Date: July 18, 2011
; Version: 1.6
; Target Compiler: PureBasic 4.5+
; Target OS: Windows
; License: Free, unrestricted, no warranty whatsoever
; Use at your own risk
;======================================================================
; Historie:
; Version 1.1, July 19, 2011
; added: Redo(), GetText()
; Version 1.2
; added: insertflag for LoadRTF(), LoadText()
; added: better Unicode-Support for LoadText(), SaveText()
; added: GetSelText(), FindText()
; changed: SetBackColor() for better compatibility with GadgetFunctions
; Version 1.3
; added: SetAlignment()
; Version 1.4, July 20, 2011
; added: SetLeftMargin(), SetRightMargin()
; Version 1.5
; added: GetFont(), GetFontSize(), GetFontStyle()
; Version 1.6, July 21, 2011 (neotoma)
; added: SelectAll(), Unselect(), Indent(), Outdent()
; added: ClearBackColor(), DisableRedraw(), IsTextSelected()
; added: GetZoom(), SetZoom(), CountWords(), GetRTFText()
;
; Version 1.7, July 25, 2011 (neotoma)
; added: GetTextBackColor(), SetTextBackColor(), ClearTextBackColor()
; added: ScrollToLine(), GetParagraphAlign(), GetLineSpacing()
; added: SetLineSpacing.(), IsModified(), SetModified(), IsLink()
; added: GetWordUnderCursor(), GetCurrentWord()
; added: Replace(), ReplaceAll(), SetBulleted(), GetLineCount()
; added: IsSuperscript(), SetSuperscript(), IsSubscript()
; added: SetSubscript(),ChangeFontSize(), LimitText()
; added: HideSelection(),SetUnderlineWave(),ClearUnderlineWave()
; added: Redraw(), GetTextLength(), GetTextColor()
; added: IsSmallCaps(), SetSmallCaps(),IsAllCaps(), SetAllCaps()
; added: CanPaste(), GetCursorPosition(), GetWordAtPosition()
; added: GetFirstVisibleLineNumber(), GetFirstVisibleLinePos()
; added: GetLastVisibleLineNumber(), GetLastVisibleLinePos()
; added: GetLastVisibleLineText(), GetCharPosOfPreviousWord()
; added: GetCharPosOfNextWord(), EmptyUndoBuffer()
; added: GetFirstCharPosOnLine(), GetLineLength()
; added: IsALignLeft(), IsAlignCenter(), IsAlignRight()
; Version 1.8, July 31, 2011 (neotoma)
; added: IsAlignJustify(),GetWordUnderCursorStart(), GetWordUnderCursorEnd()
; added: GetScrollPosX(), GetScrollPosY(),SetScrollPos(), SetLink()
; added: SetUndoLimit()
; modified : GetWordAtPosition(), GetWordUnderCursor()
; added again: SetTextBackColor()
; added: AppendText()
;
; Version 1.9, August 01, 2011
; added: SetInterface() for ImageSupport
; added: SetImage()
; Version 2.0, August 03, 2011
; fixed bug in Print method
; added Unicode-Support for SetImage
; Version 2.1, August 12, 2011
; added: SetHidden(), IsHidden(), SetTextEx()
; fixed: GetTextColor
;======================================================================
#CFM_ALLCAPS = $80
#CFM_ANIMATION = $40000
#CFM_BACKCOLOR = $4000000
#CFM_BOLD = $1
#CFM_CHARSET = $8000000
#CFM_COLOR = $40000000
#CFM_DISABLED = $2000
#CFM_EMBOSS = $800
#CFM_FACE = $20000000
#CFM_HIDDEN = $100
#CFM_IMPRINT = $1000
#CFM_ITALIC = $2
#CFM_KERNING = $100000
#CFM_LCID = $2000000
#CFM_LINK = $20
#CFM_OFFSET = $10000000
#CFM_OUTLINE = $200
#CFM_PROTECTED = $10
#CFM_REVAUTHOR = $8000
#CFM_REVISED = $4000
#CFM_SHADOW = $400
#CFM_SIZE = $80000000
#CFM_SMALLCAPS = $40
#CFM_SPACING = $200000
#CFM_STRIKEOUT = $8
#CFM_STYLE = $80000
#CFM_SUPERSCRIPT = $20000; #CFM_SUBSCRIPT
#CFM_UNDERLINE = $4
#CFM_UNDERLINETYPE = $800000
#CFM_WEIGHT = $400000
#CFE_ALLCAPS = #CFM_ALLCAPS
#CFE_AUTOBACKCOLOR = #CFM_BACKCOLOR
#CFE_AUTOCOLOR = $40000000
#CFE_BOLD = #CFM_BOLD
#CFE_DISABLED = #CFM_DISABLED
#CFE_EMBOSS = #CFM_EMBOSS
#CFE_HIDDEN = #CFM_HIDDEN
#CFE_IMPRINT = #CFM_IMPRINT
#CFE_ITALIC = #CFM_ITALIC
#CFE_LINK = #CFM_LINK
#CFE_OUTLINE = #CFM_OUTLINE
#CFE_PROTECTED = #CFM_PROTECTED
#CFE_REVISED = #CFM_REVISED
#CFE_SHADOW = #CFM_SHADOW
#CFE_SMALLCAPS = #CFM_SMALLCAPS
#CFE_STRIKEOUT = $8
#CFE_SUBSCRIPT = $10000
#CFE_SUPERSCRIPT = $20000
#CFE_UNDERLINE = $4
#CFM_SUBSCRIPT = #CFE_SUBSCRIPT | #CFE_SUPERSCRIPT
#ENM_LINK = $04000000
#PFA_JUSTIFY = 4 ;New paragraph-alignment option 2.0
#ST_DEFAULT = 0
#ST_KEEPUNDO = 1
#ST_SELECTION = 2
Structure RichEditOle
*pIntf.IRicheditOle
Refcount.l
hwnd.i
EndStructure
Interface RichEdit
Free(); gibt das Gadget und den Objektspeicher frei
GetID.i(); gibt die PB ID zurück
GethWnd.i(); gibt das OS-Handle zurück
GetX.i(); X-Koordinate
GetY.i(); Y-Koordinate
GetWidth.i(); Editorbreite
GetHeight.i(); Editorhöhe
GetReadOnly.i(); ermitteln ob ReadOnly oder nicht
GetCursorX.i(); Zeile der Schreibmarke
GetCursorY.i(); Spalte der Schreibmarke
GetFont.s()
GetFontSize.i()
GetFontStyle.l()
GetZoom.i(); Gibt Zoom in Prozent zurück
Resize(x.l, y.l, w.l, h.l)
DisableRedraw.i(bVal.i = #True); Verhindert das Neuzeichnen des Editor
Clear(); Editor leeren
GetText.s()
GetRTFText.s(); Gibt den RTF-Stream als String zurück
GetSelText.s()
FindText.i(Text.s, Flags.l = #FR_DOWN); Flags: #FR_DOWN, #FR_MATCHCASE, #FR_WHOLEWORD
CountWords.i()
Cut()
Copy()
Paste()
BeginUndo(); startet die Undo-Aufzeichnung
StopUndo(); beendet die Undo-Aufzeichnung
CanUndo.i()
Undo()
Redo()
LoadRTF(FileName.s, insert.l = #False)
LoadText(FileName.s, insert.l = #False)
SaveRTF(FileName.s)
SaveText(FileName.s)
Print(DocName.s = "pbprint", dialog.i = #False, marginL.i=0, marginR.i=0, marginT.i=0, marginB.i=0)
SetFont.i(Name.s)
SetFontSize.i(Size.l)
SetFontStyle.i(Style.l = 0)
SetZoom.i(zoom.i); Setzt Zoom (in Prozent)
SetAlignment(Flag.l = #PB_Default); #PB_Text_Center, #PB_Text_Right
SetLeftMargin(pixel.w)
SetRightMargin(pixel.w)
SetCtrlBackColor.i(Color.l)
SetTextBackColor.i(Color.l)
GetTextBackColor.i()
ClearTextBackColor.i()
SetTextColor.i(ForeColor.l, BackColor.l = #PB_Default)
SetSelection.i(LineStart.l, CharStart.l, LineEnd.l = #PB_Default, CharEnd.l = #PB_Default)
IsTextSelected.i(); #True, wenn eine Selektion vorhanden ist
SetText.i(Text.s); fügt Text an cursorposition ein, bzw. ersetzt selektion
SetReadOnly.i(Flag.l); ReadOnly setzen oder entfernen
SetCursorPos.i(x.l, y.l); Schreibmarke setzen
SetWordWrap.i(Flag.l); schaltet Zeilenumbruch (standard) ein oder aus
SelectAll.i(); Selektiert den ganzen Text
Unselect()
Indent.i(mm.i = 10); Einrückung in mm (nach rechts)
Outdent.i(mm.i = 10); Ausrückung in mm (nach links)
ScrollToLine(line.i)
GetParagraphAlign.l()
GetLineSpacing.f()
SetLineSpacing.i(vInter.f)
IsModified.i()
SetModified.i()
IsLink.i() ;; Weil GetFontStyle nur die PB-KOnstanten unterstützt, aber für Links keine vorhanden list
GetWordUnderMouse.s(x.i, y.i) ; x,y = Mouseposition relativ zum Gadget !!!
GetCurrentWord.s()
Replace.i(ToReplace.s, Text.s, Flags.i = 0)
ReplaceAll.i(ToReplace.s, Text.s, Flags.i = 0)
SetBulleted.i()
GetLineCount.i()
IsSuperscript()
SetSuperscript()
IsSubscript()
SetSubscript()
ChangeFontSize(iDelta.i=1)
LimitText(iLimitTo.i)
HideSelection(bVal.i=#True)
SetUnderlineWave()
ClearUnderlineWave()
Redraw()
GetTextLength.i()
GetTextColor.i()
IsSmallCaps()
SetSmallCaps(bVal.i = #True)
IsAllCaps()
SetAllCaps(bVal.i = #True)
CanPaste()
GetCursorPosition()
GetWordAtPosition.s(Pos.i)
GetFirstVisibleLineNumber.i()
GetFirstVisibleLinePos.i()
GetFirstVisibleLineText.s()
GetLastVisibleLineNumber.i()
GetLastVisibleLinePos.i()
GetLastVisibleLineText.s()
GetCharPosOfPreviousWord.i(Pos.i)
GetCharPosOfNextWord.i( Pos.i )
EmptyUndoBuffer()
GetFirstCharPosOnLine(iLine.i)
GetLineLength(iLine.i)
IsAlignLeft()
IsAlignCenter()
IsAlignRight()
IsAlignJustify()
GetWordUnderCursorStart()
GetWordUnderCursorEnd()
GetScrollPosX()
GetScrollPosY()
SetScrollPos(x.i, y.i)
SetLink(bVal = #True)
SetUndoLimit(Limit.i)
AppendText(Text.s) ; appends Text at the end
SetHidden(bVal.i = #True)
IsHidden.i()
SetTextEx.i(sText.s) ;Works for Unicode
SetInterface.i()
SetImage.i(hImage)
EndInterface
Structure RichEditClassTemplate
*vTable
ID.i
hWnd.i
TextInterface.ITextDocument
RTFStreamTextResult.s; Wenn der 'RTF'-Steam in einen String gelesen werden soll
TwipsPeSpaceUnit.f
WordUnderCursorRange.CHARRANGE
RichComObject.RichEditOle
EndStructure
ProcedureDLL.i New_RichEdit(x.l, y.l, w.l, h.l)
Protected *obj.RichEditClassTemplate
Protected RichEditOleObject.IRichEditOle
*obj = AllocateMemory(SizeOf(RichEditClassTemplate))
If *obj
With *obj
\vTable = ?vTable_RichEditClassTemplate
\ID = EditorGadget(#PB_Any, x, y, w, h)
\hWnd = GadgetID(\ID)
SetGadgetColor(\ID, #PB_Gadget_BackColor, #White)
SetGadgetFont(\ID, FontID(LoadFont(#PB_Any, "Arial", 10)))
SendMessage_(\hWnd, #EM_SETEVENTMASK, 0, #ENM_KEYEVENTS | #ENM_MOUSEEVENTS | #ENM_SELCHANGE | #ENM_CHANGE | #ENM_LINK)
SendMessage_(\hWnd, #EM_SETTARGETDEVICE, 0, 0)
SendMessage_(\hWnd, #EM_GETOLEINTERFACE, 0, @RichEditOleObject)
SendMessage_(\hWnd, #EM_AUTOURLDETECT , #True, 0)
If RichEditOleObject
RichEditOleObject\QueryInterface(?IID_ITextDocument, @\TextInterface)
RichEditOleObject\Release()
EndIf
SendMessage_(\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
SetActiveGadget(\ID)
EndWith
EndIf
ProcedureReturn *obj
EndProcedure
Procedure RichEdit_Free(*this.RichEditClassTemplate)
FreeGadget(*this\ID)
FreeMemory(*this)
EndProcedure
Procedure.i RichEdit_GetID(*this.RichEditClassTemplate)
ProcedureReturn *this\ID
EndProcedure
Procedure.i RichEdit_GethWnd(*this.RichEditClassTemplate)
ProcedureReturn *this\hWnd
EndProcedure
Procedure.i RichEdit_GetX(*this.RichEditClassTemplate)
ProcedureReturn GadgetX(*this\ID)
EndProcedure
Procedure.i RichEdit_GetY(*this.RichEditClassTemplate)
ProcedureReturn GadgetY(*this\ID)
EndProcedure
Procedure.i RichEdit_GetWidth(*this.RichEditClassTemplate)
ProcedureReturn GadgetWidth(*this\ID)
EndProcedure
Procedure.i RichEdit_GetHeight(*this.RichEditClassTemplate)
ProcedureReturn GadgetHeight(*this\ID)
EndProcedure
Procedure.i RichEdit_GetReadOnly(*this.RichEditClassTemplate)
Protected Style.l = GetWindowLongPtr_(*this\hWnd, #GWL_STYLE)
If Style & #ES_READONLY : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_GetCursorX(*this.RichEditClassTemplate)
Protected.CHARRANGE Range
SendMessage_(*this\hWnd, #EM_EXGETSEL, 0, @Range)
ProcedureReturn Range\cpMax - (SendMessage_(*this\hWnd, #EM_LINEINDEX, SendMessage_(*this\hWnd, #EM_EXLINEFROMCHAR, 0, Range\cpMin), 0)) + 1
EndProcedure
Procedure.i RichEdit_GetCursorY(*this.RichEditClassTemplate)
Protected.CHARRANGE Range
SendMessage_(*this\hWnd, #EM_EXGETSEL, 0, @Range)
ProcedureReturn SendMessage_(*this\hWnd, #EM_EXLINEFROMCHAR, 0, Range\cpMin) + 1
EndProcedure
Procedure.s RichEdit_GetFont(*this.RichEditClassTemplate)
Protected.CHARFORMAT2 Format
Protected Font.s
Format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_SELECTION, @Format)
Font = PeekS(@Format\szFaceName[0])
If Font = ""
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_DEFAULT, @Format)
Font = PeekS(@Format\szFaceName[0])
EndIf
ProcedureReturn Font
EndProcedure
Procedure.i RichEdit_GetFontSize(*this.RichEditClassTemplate)
Protected.CHARFORMAT2 Format
Format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_SELECTION, @Format)
ProcedureReturn Format\yHeight / 20
EndProcedure
Procedure.l RichEdit_GetFontStyle(*this.RichEditClassTemplate)
Protected.CHARFORMAT2 Format
Protected Result.l = 0
With Format
\cbSize = SizeOf(CHARFORMAT2)
\dwMask = #CFM_BOLD | #CFM_ITALIC | #CFM_STRIKEOUT | #CFM_UNDERLINE
EndWith
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_SELECTION, @Format)
If Format\dwEffects & #CFM_BOLD
Result | #PB_Font_Bold
EndIf
If Format\dwEffects & #CFM_ITALIC
Result | #PB_Font_Italic
EndIf
If Format\dwEffects & #CFM_STRIKEOUT
Result | #PB_Font_StrikeOut
EndIf
If Format\dwEffects & #CFM_UNDERLINE
Result | #PB_Font_Underline
EndIf
ProcedureReturn Result
EndProcedure
Procedure.i RichEdit_GetZoom(*this.RichEditClassTemplate)
Protected wParam.l, hParam.l, result.l
result = SendMessage_(*this\hWnd, #EM_GETZOOM, @wParam, @hParam)
ProcedureReturn Int((wParam * 100) / hParam )
EndProcedure
Procedure RichEdit_Resize(*this.RichEditClassTemplate, x.l, y.l, w.l, h.l)
ResizeGadget(*this\ID, x, y, w, h)
EndProcedure
Procedure.i RichEdit_DisableRedraw(*this.RichEditClassTemplate, bVal.i = #True)
; Description .......: When performing several actions, or actions on text that
; is not currently in the visible window, or when changing
; selections repeatedly - an EditorGadget may flicker.
; Disabling the Gadget with WM_SetReDraw before taking
; actions, then turning enabling it after the actions have
; been taken can significantly improve performance..
;
; Parameter(s) ......: bVal - #True (default) to Disable Redraw
; - #False to Enable / reenable Redraw
ProcedureReturn SendMessage_(*this\hWnd, #WM_SETREDRAW, 1 ! bVal, 0)
EndProcedure
Procedure RichEdit_Clear(*this.RichEditClassTemplate)
ClearGadgetItems(*this\ID)
SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndProcedure
Procedure.s RichEdit_GetText(*this.RichEditClassTemplate)
ProcedureReturn GetGadgetText(*this\ID)
EndProcedure
Procedure.i RichEdit_GetRTFStreamCallback(dwCookie, *pbBuff, cb, *pcb.Long)
Protected *this.RichEditClassTemplate = dwCookie
*this\RTFStreamTextResult + PeekS(*pbBuff, cb)
*pcb\l = cb
ProcedureReturn 0
EndProcedure
Procedure.s RichEdit_GetRTFText(*this.RichEditClassTemplate)
Protected stream.EDITSTREAM
stream\dwCookie = *this
stream\pfnCallback = @RichEdit_GetRTFStreamCallback()
SendMessage_(*this\hWnd, #EM_STREAMOUT, #SF_RTF | #SFF_PLAINRTF, @stream)
ProcedureReturn *this\RTFStreamTextResult
EndProcedure
Procedure.s RichEdit_GetSelText(*this.RichEditClassTemplate)
Protected startpos.l, endpos.l, size.l, *mem, result.s
If SendMessage_(*this\hWnd, #EM_GETSEL, @startpos, @endpos)
size = endpos - startpos + 1
size * SizeOf(Character)
*mem = AllocateMemory(size)
If *mem
SendMessage_(*this\hWnd, #EM_GETSELTEXT, 0, *mem)
result = PeekS(*mem)
FreeMemory(*mem)
EndIf
EndIf
ProcedureReturn result
EndProcedure
Procedure.i RichEdit_FindText(*this.RichEditClassTemplate, Text.s, Flags.l = #FR_DOWN)
Protected.FINDTEXTEX StringToSearch
Protected.l CurrentCursorPosition
If Text <> ""
SendMessage_(*this\hWnd, #EM_GETSEL, @CurrentCursorPosition, 0)
With StringToSearch
\chrg\cpMin = CurrentCursorPosition
\chrg\cpMax = GetWindowTextLength_(*this\hWnd)
\lpstrText = @Text
EndWith
If SendMessage_(*this\hWnd, #EM_FINDTEXTEX, Flags, @StringToSearch) <> -1
SendMessage_(*this\hWnd, #EM_SETSEL, StringToSearch\chrgText\cpMin, StringToSearch\chrgText\cpMax)
ProcedureReturn #True
EndIf
EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_CountWords(*this.RichEditClassTemplate)
Protected text.s = GetGadgetText(*this\ID)
Protected count.i = 0
Protected lastWasWordChar.i = 0
Protected *p.CHARACTER
If Len(Trim(text)) = 0 : ProcedureReturn 0 : EndIf
*p = @text
While *p\c <> 0
If *p\c = ' ' Or *p\c = 9 Or *p\c = 10 Or *p\c = 13
If lastWasWordChar
If lastWasWordChar > 1
count + 1
EndIf
lastWasWordChar = 0
EndIf
Else
lastWasWordChar + 1
EndIf
*p + SizeOf(CHARACTER)
Wend
If Not lastWasWordChar : count - 1 : EndIf
ProcedureReturn count + 1
EndProcedure
Procedure RichEdit_Cut(*this.RichEditClassTemplate)
SendMessage_(*this\hWnd, #WM_CUT, 0, 0)
EndProcedure
Procedure RichEdit_Copy(*this.RichEditClassTemplate)
SendMessage_(*this\hWnd, #WM_COPY, 0, 0)
EndProcedure
Procedure RichEdit_Paste(*this.RichEditClassTemplate)
SendMessage_(*this\hWnd, #WM_PASTE, 0, 0)
EndProcedure
Procedure RichEdit_BeginUndo(*this.RichEditClassTemplate)
If *this\TextInterface
*this\TextInterface\Undo(-9999994, 0)
EndIf
EndProcedure
Procedure RichEdit_StopUndo(*this.RichEditClassTemplate)
If *this\TextInterface
*this\TextInterface\Undo(-9999995, 0)
EndIf
EndProcedure
Procedure.i RichEdit_CanUndo(*this.RichEditClassTemplate)
ProcedureReturn SendMessage_(*this\hWnd, #EM_CANUNDO, 0, 0)
EndProcedure
Procedure RichEdit_Undo(*this.RichEditClassTemplate)
SendMessage_(*this\hWnd, #EM_UNDO, 0, 0)
EndProcedure
Procedure RichEdit_Redo(*this.RichEditClassTemplate)
SendMessage_(*this\hWnd, #EM_REDO, 0, 0)
EndProcedure
Procedure RichEdit_StreamInCallback(dwCookie, *pbBuff, cb, *pcb.Long)
Protected length.q
length = Lof(dwCookie) - Loc(dwCookie)
If length > cb
ReadData(dwCookie, *pbBuff, cb)
*pcb\l = cb
Else
ReadData(dwCookie, *pbBuff, length)
*pcb\l = length
EndIf
ProcedureReturn 0
EndProcedure
Procedure RichEdit_StreamOutCallback(dwCookie, *pbBuff, cb, *pcb.Long)
WriteData(dwCookie, *pbBuff, cb)
*pcb\l = cb
ProcedureReturn 0
EndProcedure
Procedure RichEdit_LoadRTF(*this.RichEditClassTemplate, FileName.s, insert.l = #False)
Protected.EDITSTREAM stream
Protected Flag.l = #SF_RTF
If insert : Flag | #SFF_SELECTION : EndIf
With stream
\dwCookie = ReadFile(#PB_Any, FileName)
If \dwCookie
\pfnCallback = @RichEdit_StreamInCallback()
SendMessage_(*this\hWnd, #EM_STREAMIN, Flag, @stream)
CloseFile(\dwCookie)
SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndIf
EndWith
EndProcedure
Procedure RichEdit_LoadText(*this.RichEditClassTemplate, FileName.s, insert.l = #False)
Protected.EDITSTREAM stream
Protected Flag.l = #SF_TEXT
If insert : Flag | #SFF_SELECTION : EndIf
CompilerIf #PB_Compiler_Unicode : Flag | #SF_UNICODE : CompilerEndIf
With stream
\dwCookie = ReadFile(#PB_Any, FileName)
If \dwCookie
\pfnCallback = @RichEdit_StreamInCallback()
SendMessage_(*this\hWnd, #EM_STREAMIN, Flag, @stream)
CloseFile(\dwCookie)
SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndIf
EndWith
EndProcedure
Procedure RichEdit_SaveRTF(*this.RichEditClassTemplate, FileName.s)
Protected.EDITSTREAM stream
With stream
\dwCookie = CreateFile(#PB_Any, FileName)
If \dwCookie
\pfnCallback = @RichEdit_StreamOutCallback()
SendMessage_(*this\hWnd, #EM_STREAMOUT, #SF_RTF, @stream)
CloseFile(\dwCookie)
SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndIf
EndWith
EndProcedure
Procedure RichEdit_SaveText(*this.RichEditClassTemplate, FileName.s)
Protected.EDITSTREAM stream
Protected Flag.l = #SF_TEXT
CompilerIf #PB_Compiler_Unicode : Flag | #SF_UNICODE : CompilerEndIf
With stream
\dwCookie = CreateFile(#PB_Any, FileName)
If \dwCookie
\pfnCallback = @RichEdit_StreamOutCallback()
SendMessage_(*this\hWnd, #EM_STREAMOUT, Flag, @stream)
CloseFile(\dwCookie)
SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndIf
EndWith
EndProcedure
Procedure RichEdit_Print(*this.RichEditClassTemplate, DocName.s = "pbprint", dialog.i = #False, marginL.i=0, marginR.i=0, marginT.i=0, marginB.i=0)
Protected.PRINTDLG lppd
Protected.RECT cRect
Protected.FORMATRANGE FormatRange
Protected.Docinfo Docinfo
Protected LastChar.l, MaxLen.l, OldMapMode.l, HorzRes.l, VertRes.l
Protected DC.i, i.i = 1
Protected TopMinMrgn, LeftMinMrgn, RightMinMrgn, BottomMinMrgn, dotInchX, dotInchY
Protected PageW, PageH, PaperW, PaperH, OffSetPhX, OffSetPhY, RightMrgn, BottomMrgn
Protected OffSetX, OffSetY, LeftM, TopM, RightM, BottomM
Protected.d TwipsInchX, TwipsInchY
If dialog
lppd\lStructsize = SizeOf(PRINTDLG)
lppd\Flags = #PD_ALLPAGES | #PD_HIDEPRINTTOFILE | #PD_NOSELECTION | #PD_RETURNDC
If PrintDlg_(@lppd)
DC = lppd\hDC
EndIf
Else
DC = DefaultPrinter()
EndIf
If DC
Docinfo\cbSize = SizeOf(Docinfo)
Docinfo\lpszDocName = @DocName
StartDoc_(DC, Docinfo)
MaxLen = Len(GetGadgetText(*this\ID)) - SendMessage_(*this\hWnd, #EM_GETLINECOUNT, 0, 0)
OldMapMode = GetMapMode_(DC)
SetMapMode_(DC,#MM_TWIPS );
;=================================================================
;-----------convert the margins 0.1 inches to twips
;TopMinMarg = TopMinMarg * 144;--------eg 10*144 = 1440 which 1 inch
;LeftMinMarg = LeftMinMarg * 144;--------eg 10*144 = 1440 which 1 inch
;PageMinMarg = PageMinMarg * 144;--------eg 10*144 = 1440 which 1 inch
;BottomMinMarg = BottomMinMarg * 144;--------eg 10*144 = 1440 which 1 inch
;-----------convert the margins 1 cm to twips
TopMinMrgn = marginT * 56.7;--------eg 2.539cm * 567= ~1440 which 1 inch
LeftMinMrgn = marginL * 56.7;--------eg 2.539cm * 567 = ~1440 which 1 inch
RightMinMrgn = marginR * 56.7;--------eg 2.539cm * 567 = ~1440 which 1 inch
BottomMinMrgn = marginB * 56.7;-------eg 2.539cm * 567 = ~1440 which 1 inch
;$hPrintDc ;--------Divice Context handle-----------
;----dots per inch depends on the printer quality setting-------X and Y can be different!
dotInchX = GetDeviceCaps_(DC, #LOGPIXELSX)
dotInchY = GetDeviceCaps_(DC, #LOGPIXELSY)
;----printer dots per inch
;--------get the printable area [Page] and paper area [Paper]
PageW = GetDeviceCaps_(DC, #HORZRES)
PageH = GetDeviceCaps_(DC, #VERTRES)
PaperW = GetDeviceCaps_(DC, #PHYSICALWIDTH)
PaperH = GetDeviceCaps_(DC, #PHYSICALHEIGHT)
;----none printable margins
OffSetPhX = GetDeviceCaps_(DC, #PHYSICALOFFSETX)
OffSetPhY = GetDeviceCaps_(DC, #PHYSICALOFFSETY)
RightMrgn = PaperW - PageW - OffSetPhX
BottomMrgn = PaperH - PageH - OffSetPhY
;----conversion factors to use later-----------
TwipsInchX.d = dotInchX / 1440;-----convert dots to twips [per inch]
TwipsInchY.d = dotInchY / 1440;-----convert dots to twips [per inch]
;--------convert all measurments to twips
OffSetX = OffSetPhX / TwipsInchX ;-----convert Left dots to twips
OffSetY = OffSetPhY / TwipsInchY ;-----convert Left dots to twips
PageW = PageW / TwipsInchX ;-----convert Right dots to twips
PageH = PageH / TwipsInchY ;-----convert Right dots to twips
PaperW = PaperW / TwipsInchX ;-----convert Paper Width dots to twips
PaperH = PaperH / TwipsInchY ;-----convert Paper Width dots to twips
;----------Set the margins and keep everything in the printable area
LeftM = LeftMinMrgn - OffSetX
If LeftM < 0 ;-----dont print before printable area starts
LeftM = 0
EndIf
TopM = TopMinMrgn - OffSetY
If TopM < 0 ;-----dont print before printable area starts
TopM = 0
EndIf
RightM = RightMinMrgn - RightMrgn
If RightM < 0
RightM = 0;-----dont print after printable area end
EndIf
RightM = PageW - RightM
BottomM = BottomMinMrgn - BottomMrgn
If BottomM < 0 ;-----dont print after printable area ends
BottomM = 0
EndIf
BottomM = PageH - BottomM
;$z = _SendMessage(*this\hWnd, #EM_SETTARGETDEVICE, 0);---0=wrap
;======================================================================
;in twips
SetRect_(cRect, OffsetX, OffsetY, PageW, PageH)
;DPtoLP_(DC, cRect, 2)
SetMapMode_(DC, OldMapMode)
FormatRange\hDC = DC
FormatRange\hdcTarget = DC
;in twips
FormatRange\rc\left = LeftM
FormatRange\rc\top = TopM
FormatRange\rc\right = RightM
FormatRange\rc\bottom = BottomM
;in twips
FormatRange\rcPage\left = cRect\left
FormatRange\rcPage\top = cRect\top
FormatRange\rcPage\right = cRect\right
FormatRange\rcPage\bottom = cRect\bottom
; Debug cRect\left
; Debug cRect\top
Repeat
StartPage_(DC)
FormatRange\chrg\cpMax = - 1
LastChar = SendMessage_(*this\hWnd, #EM_FORMATRANGE, #True, @FormatRange)
FormatRange\chrg\cpMin = LastChar
SendMessage_(*this\hWnd, #EM_DISPLAYBAND, 0, cRect)
i + 1
EndPage_(DC)
Until LastChar >= MaxLen Or LastChar = -1
EndDoc_(DC)
SendMessage_(*this\hWnd, #EM_FORMATRANGE, 0, 0)
EndIf
EndProcedure
Procedure.i RichEdit_SetFont(*this.RichEditClassTemplate, Name.s)
Protected.CHARFORMAT Format
With Format
\cbSize = SizeOf(CHARFORMAT)
\dwMask = #CFM_FACE
PokeS(@\szFaceName[0], Name)
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @Format)
EndProcedure
Procedure.i RichEdit_SetFontSize(*this.RichEditClassTemplate, Size.l)
Protected.CHARFORMAT Format
With Format
\cbSize = SizeOf(CHARFORMAT)
\dwMask = #CFM_SIZE
\yHeight = Size * 20
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @Format)
EndProcedure
Procedure RichEdit_SetFontStyle(*this.RichEditClassTemplate, Style.l = 0)
Protected Format.CHARFORMAT
Protected Flags.l = 0
If Style & #PB_Font_Bold : Flags | #CFM_BOLD : EndIf
If Style & #PB_Font_Italic : Flags | #CFM_ITALIC : EndIf
If Style & #PB_Font_StrikeOut : Flags | #CFM_STRIKEOUT : EndIf
If Style & #PB_Font_Underline : Flags | #CFM_UNDERLINE : EndIf
With Format
\cbSize = SizeOf(CHARFORMAT)
\dwMask = #CFM_ITALIC | #CFM_BOLD | #CFM_STRIKEOUT | #CFM_UNDERLINE
\dwEffects = Flags
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @Format)
EndProcedure
Procedure.i RichEdit_SetZoom(*this.RichEditClassTemplate, zoom.i)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETZOOM, zoom, 100)
EndProcedure
Procedure.i RichEdit_SetAlignment(*this.RichEditClassTemplate, Flag.l = #PB_Default)
Protected.PARAFORMAT Format
Select Flag
Case #PB_Text_Center : Flag = #PFA_CENTER
Case #PB_Text_Right : Flag = #PFA_RIGHT
Default : Flag = #PFA_LEFT
EndSelect
With Format
\cbSize = SizeOf(PARAFORMAT)
\dwMask = #PFM_ALIGNMENT
\wAlignment = Flag
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETPARAFORMAT, 0, @Format)
EndProcedure
Procedure RichEdit_SetLeftMargin(*this.RichEditClassTemplate, pixel.w)
SendMessage_(*this\hWnd, #EM_SETMARGINS, #EC_LEFTMARGIN, $FFFF + pixel)
EndProcedure
Procedure RichEdit_SetRightMargin(*this.RichEditClassTemplate, pixel.w)
SendMessage_(*this\hWnd, #EM_SETMARGINS, #EC_RIGHTMARGIN, $FFFF * pixel)
EndProcedure
Procedure.i RichEdit_SetCtrlBackColor(*this.RichEditClassTemplate, Color.l)
ProcedureReturn SetGadgetColor(*this\ID, #PB_Gadget_BackColor, Color)
EndProcedure
Procedure.i RichEdit_SetTextBackColor(*this.RichEditClassTemplate, Color.l)
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_BACKCOLOR
format\crBackColor = Color
SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_SetTextColor(*this.RichEditClassTemplate, ForeColor.l, BackColor.l = #PB_Default)
Protected.CHARFORMAT2 Format
With Format
\cbSize = SizeOf(CHARFORMAT2)
\dwMask = #CFM_COLOR | #CFM_BACKCOLOR
\crTextColor = ForeColor
If BackColor = #PB_Default
\crBackColor = GetGadgetColor(*this\ID, #PB_Gadget_BackColor)
Else
\crBackColor = BackColor
EndIf
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @Format)
EndProcedure
Procedure.i RichEdit_GetTextBackColor(*this.RichEditClassTemplate)
Protected retColor.i = #White
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_SELECTION, @format)
; Is AutoColor?
If (format\dwEffects & #CFE_AUTOBACKCOLOR) = #CFE_AUTOBACKCOLOR
retColor = GetSysColor_(#COLOR_WINDOW)
Else
retColor = format\crBackColor
EndIf
ProcedureReturn retColor
EndProcedure
Procedure.i RichEdit_ClearTextBackColor(*this.RichEditClassTemplate)
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_BACKCOLOR
format\dwEffects = #CFE_AUTOBACKCOLOR
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_SetSelection(*this.RichEditClassTemplate, LineStart.l, CharStart.l, LineEnd.l = #PB_Default, CharEnd.l = #PB_Default)
Protected.CHARRANGE sel
Protected.i hWnd = *this\hWnd
With sel
\cpMin = SendMessage_(hWnd, #EM_LINEINDEX, LineStart, 0) + CharStart - 1
If LineEnd = #PB_Default
LineEnd = SendMessage_(hWnd, #EM_GETLINECOUNT, 0, 0) - 1
EndIf
\cpMax = SendMessage_(hWnd, #EM_LINEINDEX, LineEnd, 0)
If CharEnd = #PB_Default
\cpMax + SendMessage_(hWnd, #EM_LINELENGTH, \cpMax, 0)
Else
\cpMax + CharEnd - 1
EndIf
EndWith
ProcedureReturn SendMessage_(hWnd, #EM_EXSETSEL, 0, @sel)
EndProcedure
Procedure.i RichEdit_IsTextSelected(*this.RichEditClassTemplate)
Protected cr.CHARRANGE
SendMessage_(*this\hWnd, #EM_EXGETSEL, 0, @cr)
If cr\cpMin <> cr\cpMax
ProcedureReturn #True
EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetText(*this.RichEditClassTemplate, Text.s)
ProcedureReturn SendMessage_(*this\hWnd, #EM_REPLACESEL, 0, Text)
EndProcedure
Procedure.i RichEdit_SetReadOnly(*this.RichEditClassTemplate, Flag.l)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETREADONLY, Flag, 0)
EndProcedure
Procedure.i RichEdit_SetCursorPos(*this.RichEditClassTemplate, x.l, y.l)
Protected.CHARRANGE Range
Protected.l char, lenght
char = SendMessage_(*this\hWnd, #EM_LINEINDEX, y - 1, 0)
lenght = SendMessage_(*this\hWnd, #EM_LINELENGTH, char, 0)
If lenght >= x - 1
char + x - 1
EndIf
Range\cpMin = char
Range\cpMax = char
ProcedureReturn SendMessage_(*this\hWnd, #EM_EXSETSEL, 0, @Range)
EndProcedure
Procedure.i RichEdit_SetWordWrap(*this.RichEditClassTemplate, Flag.l)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETTARGETDEVICE, 0, Flag | 1)
EndProcedure
Procedure.i RichEdit_SelectAll(*this.RichEditClassTemplate)
;Select the whole content of the editor gadget.
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETSEL, 0, -1)
EndProcedure
Procedure.i RichEdit_Unselect(*this.RichEditClassTemplate)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETSEL, -1, 0)
EndProcedure
Procedure.i RichEdit_Indent(*this.RichEditClassTemplate, mm.i = 10)
Protected format.PARAFORMAT2
format\cbSize = SizeOf(PARAFORMAT2)
;Read first
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT, 0, @format)
format\dxStartIndent = Int(mm * (1440/25.4)); Millimeters right
format\dwMask = #PFM_OFFSETINDENT
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETPARAFORMAT, 0, @format)
EndProcedure
Procedure.i RichEdit_Outdent(*this.RichEditClassTemplate, mm.i = 10)
Protected format.PARAFORMAT2
format\cbSize = SizeOf(PARAFORMAT2)
;Read first
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT, 0, @format)
format\dxStartIndent = 0 - Int(mm * (1440/25.4)) ; Millimeters right
format\dwMask = #PFM_OFFSETINDENT
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETPARAFORMAT, 0, @format)
EndProcedure
Procedure.i RichEdit_ScrollToLine(*this.RichEditClassTemplate, line.i)
ProcedureReturn SendMessage_(*this\hWnd,#EM_LINESCROLL,#Null,line)
EndProcedure
Procedure.l RichEdit_GetParagraphAlign(*this.RichEditClassTemplate)
; Returns #PFA_LEFT - Linksbündig
; #PFA_CENTER - Zentriert
; #PFA_Right - Rechtsbündig
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected bRet.i = #False
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT ,#Null, @paraf)
ProcedureReturn paraf\wAlignment
EndProcedure
Procedure.i RichEdit_SetLineSpacing(*this.RichEditClassTemplate, vInter.f)
; Description .......: Change Line-Spacing
;
; Parameter(s) ......: vInter.f 1.0 - Normal Line-Spacing
; 1.5 - 1.5 Line-Spacing
; 2.0 - 2.0 Line-Spacing
; other values changes to custom spacing
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
If vInter >= 1.0
If vInter = 1.0
paraf\bLineSpacingRule = 0
ElseIf vInter = 1.5
paraf\bLineSpacingRule = 1
ElseIf vInter = 2.0
paraf\bLineSpacingRule = 2
Else
paraf\bLineSpacingRule = 5 ; spacing in lines
paraf\dyLineSpacing = Int(vInter * 20)
EndIf
paraf\dwMask = #PFM_LINESPACING
SendMessage_(*this\hWnd, #EM_SETPARAFORMAT,0, @paraf)
Else
Debug("Editor_SetParaSpacing() - Spacing to low (< 1.0) !")
EndIf
EndProcedure
Procedure.f RichEdit_GetLineSpacing(*this.RichEditClassTemplate)
; Description .......: Get Line-Spacing of Selection
; Return value(s) ...: 1.0 - Normal Line-Spacing
; 1.5 - 1.5 Line-Spacing
; 2.0 - 2.0 Line-Spacing
; other values are custom spacing
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected ReturnVal.f
paraf\dwMask = #PFM_LINESPACING
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT,0, @paraf)
Select paraf\bLineSpacingRule
Case 0
ReturnVal = 1.0
Case 1
ReturnVal = 1.5
Case 2
ReturnVal = 2.0
Default
ReturnVal =( paraf\dyLineSpacing / 20)
EndSelect
ProcedureReturn ReturnVal
EndProcedure
Procedure.i RichEdit_IsModified(*this.RichEditClassTemplate)
ProcedureReturn SendMessage_(*this\hWnd, #EM_GETMODIFY, 0, 0)
EndProcedure
Procedure.i RichEdit_IsLink(*this.RichEditClassTemplate)
Protected cf2.CHARFORMAT2\cbsize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT ,#SCF_SELECTION, @cf2)
If cf2\dwEffects &#CFM_LINK : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.s RichEdit_GetWordUnderMouse( *this.RichEditClassTemplate, x.i, y.i )
; x,y = Mouseposition relativ zum Gadget !!!
Protected.TEXTRANGE TR
Protected.s Result
Protected.POINT ps
Protected.i Pos, Start, Length, sz
; Maybe we need somes Twips-Adjustments.
ps\x = X ;* GetTwipsPerPixelX()
ps\y = Y ;* GetTwipsPerPixelY()
;get the Charpos at coordinates
Pos = SendMessage_(*this\hWnd, #EM_CHARFROMPOS, 0,@ps)
;if nothing, return empty
If pos <= 0 : ProcedureReturn "" : EndIf
Start = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_LEFTBREAK, Pos)
Length = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_RIGHTBREAK,Pos) - Start
If Length<=0 : ProcedureReturn "" : EndIf
; Debug("Start="+Str(Start))
; Debug("Length="+Str(Length))
TR\chrg\cpMin = Start
TR\chrg\cpMax = Start+Length
*this\WordUnderCursorRange\cpMin = TR\chrg\cpMin
*this\WordUnderCursorRange\cpMax = TR\chrg\cpMax
sz = Length * SizeOf(Character)
TR\lpstrText = AllocateMemory(128+sz)
SendMessage_(*this\hWnd, #EM_GETTEXTRANGE, 0, @TR)
Result = PeekS(TR\lpstrText,Length)
FreeMemory(TR\lpstrText)
ProcedureReturn Trim(ReplaceString(ReplaceString(ReplaceString(Result,Chr(9)," "),Chr(13)," "),Chr(10)," "))
EndProcedure
Procedure.s RichEdit_GetCurrentWord(*this.RichEditClassTemplate)
Protected TR.TEXTRANGE
Protected Result.s
Protected selStart.l
Protected selEnd.l
SendMessage_(*this\hWnd, #EM_GETSEL, @selStart, @selEnd)
Protected Start.i = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_LEFTBREAK, selStart)
Protected Length.i = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_RIGHTBREAK,selStart) - Start
Protected sz.i
If Length=0 : ProcedureReturn "" : EndIf
TR\chrg\cpMin = Start
TR\chrg\cpMax = Start+Length
sz = Length* SizeOf(Character)
TR\lpstrText = AllocateMemory(128+sz)
SendMessage_(*this\hWnd, #EM_GETTEXTRANGE, 0, @TR)
Result = PeekS(TR\lpstrText,Length)
FreeMemory(TR\lpstrText)
ProcedureReturn Trim(ReplaceString(ReplaceString(ReplaceString(Result,Chr(9)," "),Chr(13)," "),Chr(10)," "))
EndProcedure
Procedure.i RichEdit_Replace(*this.RichEditClassTemplate, ToReplace.s, Text.s, Flags.i = 0)
; Description .......: Replace a Word (not all in the Text!)
; Parameter(s) ......: ToReplace.s - Text to Replace
; Text.s - New Text, Replaces the Text in 'ToReplace'
; Flags.i - Search-Options:
; 0 - Normal
; #FR_MATCHCASE - Matchcase-Search
; #FR_Wholeword - Whole words, no subwords
; Return value(s) ...: #True if Repaced something
Protected Info.FINDTEXT, TextLength.i = Len(ToReplace)
Protected Count.i, Range.CHARRANGE,Found
Protected retVal = #False
Info\lpstrText = @ToReplace
Info\chrg\cpMin = 0
Info\chrg\cpMax = -1
Flags|#FR_DOWN
SendMessage_(*this\hWnd, #EM_SETSEL, 0, 0)
Found = SendMessage_(*this\hWnd, #EM_FINDTEXT, Flags, @Info)
If Found > -1
Info\chrg\cpMin = Found + 1
Range\cpMin = Found
Range\cpMax = Found + TextLength
SendMessage_(*this\hWnd, #EM_EXSETSEL, 0, @Range)
SendMessage_(*this\hWnd, #EM_REPLACESEL, 0, @Text)
retVal = #True
EndIf
ProcedureReturn retVal
EndProcedure
Procedure.i RichEdit_ReplaceAll(*this.RichEditClassTemplate, ToReplace.s, Text.s, Flags.i = 0)
; Description .......: Replace a Word in the complete Text
; Parameter(s) ......: ToReplace.s - Text to Replace
; Text.s - New Text, Replaces the Text in 'ToReplace'
; Flags.i - Search-Options:
; 0 - Normal
; #FR_MATCHCASE - Matchcase-Search
; #FR_Wholeword - Whole words, no subwords
; Return value(s) ...: Count of Replaces
Protected Info.FINDTEXT, TextLength.i = Len(ToReplace)
Protected Count.i, Range.CHARRANGE,Found
Info\lpstrText = @ToReplace
Info\chrg\cpMin = 0
Info\chrg\cpMax = -1
Flags|#FR_DOWN
SendMessage_(*this\hWnd, #EM_SETSEL, 0, 0)
Repeat
Found = SendMessage_(*this\hWnd, #EM_FINDTEXT, Flags, @Info)
If Found > -1
Info\chrg\cpMin = Found + 1
Range\cpMin = Found
Range\cpMax = Found + TextLength
SendMessage_(*this\hWnd, #EM_EXSETSEL, 0, @Range)
SendMessage_(*this\hWnd, #EM_REPLACESEL, 0, @Text)
Count + 1
Else
ProcedureReturn Count
EndIf
ForEver
EndProcedure
Procedure.i RichEdit_SetBulleted(*this.RichEditClassTemplate)
; Description .......: Start / Change Slection to Bulleting
Protected format.PARAFORMAT
format\cbSize = SizeOf(PARAFORMAT)
format\dwMask = #PFM_NUMBERING
format\wNumbering = #PFN_BULLET
;Read first
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT, 0, @format)
format\dwMask = #PFM_NUMBERING
If format\wNumbering = #PFN_BULLET
format\wNumbering = #Null
Else
format\wNumbering = #PFN_BULLET
EndIf
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETPARAFORMAT, 0, @format)
EndProcedure
Procedure.i RichEdit_InsertTable(*this.RichEditClassTemplate, cols, rows, cellWidth)
Protected i, j, rtfTable.s
;initial \par adds a line feed To ensure table starts on new line.
;trgaph sets marginLeft in cells, in twips (here 30 twips)
rtfTable = "{\par \trgaph30 "
For i = 1 To cols
rtfTable + "\cellx" + Str(i * cellWidth)
Next
For j = 1 To rows
rtfTable + "\intbl "
For i = 1 To cols
rtfTable + "\cell "
; If you want to insert text directly, place it right before \cell
; Use following line instead of the above, to see what I mean
; rtfTable + "\cellx" + Str(i * cellWidth)
Next
rtfTable = rtfTable + "\row"
Next
rtfTable = rtfTable + "\pard}"
ProcedureReturn SendMessage_(*this\hWnd, #EM_REPLACESEL, 0, rtfTable)
EndProcedure
Procedure.i RichEdit_SetModified(*this.RichEditClassTemplate, state.i=#True)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETMODIFY, state ,0)
EndProcedure
Procedure.i RichEdit_GetLineCount(*this.RichEditClassTemplate)
ProcedureReturn SendMessage_(*this\hWnd, #EM_GETLINECOUNT, 0, 0)
EndProcedure
Procedure.i RichEdit_IsSuperscript(*this.RichEditClassTemplate)
Protected cf2.CHARFORMAT2\cbsize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT ,#SCF_SELECTION, @cf2)
If cf2\dwEffects &#CFM_SUPERSCRIPT : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetSuperscript(*this.RichEditClassTemplate)
Protected format.CHARFORMAT2
Protected.i flags
format\cbSize = SizeOf(CHARFORMAT2)
;switch
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, 1, @format)
flags=format\dwEffects!flags
format\dwMask = #CFM_SUPERSCRIPT
format\dwEffects = flags
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_IsSubscript(*this.RichEditClassTemplate)
Protected cf2.CHARFORMAT2\cbsize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT ,#SCF_SELECTION, @cf2)
If cf2\dwEffects &#CFM_SUBSCRIPT : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetSubscript(*this.RichEditClassTemplate)
Protected format.CHARFORMAT2
Protected.i flags
format\cbSize = SizeOf(CHARFORMAT2)
;switch
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, 1, @format)
flags=format\dwEffects!flags
format\dwMask = #CFM_SUBSCRIPT
format\dwEffects = flags
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_ChangeFontSize(*this.RichEditClassTemplate, iDelta.i=1)
; Description .......: Increase or decrease the font size
; Parameter .........: Delta - Value of incrementation, Negative ==> decrementation
Mesa.
Re: RichEdit Functions (OOP) New: with Image-Support
Code: Select all
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETFONTSIZE, iDelta,0)
EndProcedure
Procedure.i RichEdit_LimitText(*this.RichEditClassTemplate, iLimitTo.i)
; Description .......: Limit the control to N chararacters
; Parameter(s) ......: iLimitTo - Number of characters
Protected.i Result
If iLimitTo > 64000
Result = SendMessage_(*this\hWnd, #EM_EXLIMITTEXT, iLimitTo, 0)
Else
Result = SendMessage_(*this\hWnd, #EM_LIMITTEXT, iLimitTo, 0)
EndIf
ProcedureReturn Result
EndProcedure
Procedure.i RichEdit_HideSelection(*this.RichEditClassTemplate, bVal.i=#True)
; Description .......: Sets wheter the selection mark is visible.
; Parameter(s) ......: bVal.i - #True to Hide, #False to Unhide
ProcedureReturn SendMessage_(*this\hWnd, #EM_HIDESELECTION, bVal, 0)
EndProcedure
Procedure.i RichEdit_SetUnderlineWave(*this.RichEditClassTemplate)
; Description .......: To Mark special passages or words with a red waved
; underline, you can use this Procedure.
; The planned usage was for Spellchecker, so it always
; underlines 'red'. But that is only a 'hack', and the
; coloring of the underline was not documented by ms.
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_UNDERLINETYPE
format\dwEffects = #CFE_UNDERLINE
format\bUnderlineType = #CFU_UNDERLINEWAVE | $50
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i Richedit_ClearUnderlineWave(*this.RichEditClassTemplate)
; Description .......: As the Procedure above, it removes the red waved
; from the selcted Text.
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_UNDERLINETYPE
format\dwEffects = 0
format\bUnderlineType = 0;
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_Redraw( *this.RichEditClassTemplate )
; Description .......: Sends a 'RedrawWindow()'-Message to the Gadget.
; Usefull after disbling/enabling the DRawing of a
; Gadget.
ProcedureReturn RedrawWindow_(*this\hWnd,0,0,#RDW_UPDATENOW|#RDW_ERASE|#RDW_INVALIDATE)
EndProcedure
Procedure.i RichEdit_GetTextLength( *this.RichEditClassTemplate )
Protected texlen.GETTEXTLENGTHEX
texlen\flags = #GTL_NUMCHARS | #GTL_DEFAULT
;following the MS-Doku, use 1200 for Unicode
CompilerIf #PB_Compiler_Unicode
texlen\codepage = 1200
CompilerElse
texlen\codepage = #CP_ACP
CompilerEndIf
ProcedureReturn SendMessage_(*this\hWnd, #EM_GETTEXTLENGTHEX, @texlen, 0)
EndProcedure
Procedure.i RichEdit_GetTextColor(*this.RichEditClassTemplate)
Protected retColor.i = #White
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT,#SCF_SELECTION, @format)
If (format\dwEffects & #CFE_AUTOCOLOR) = #CFE_AUTOCOLOR
retColor = GetSysColor_(#COLOR_WINDOWTEXT)
Else
retColor = format\crTextColor
EndIf
ProcedureReturn retColor
EndProcedure
Procedure.i RichEdit_IsSmallCaps(*this.RichEditClassTemplate)
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT, #SCF_SELECTION, @format)
If format\dwEffects & #CFE_SMALLCAPS : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetSmallCaps(*this.RichEditClassTemplate, bVal.i = #True)
;Characters are in small capital letters. The value does not affect how
;the control displays the text.
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_SMALLCAPS
If bVal
format\dwEffects = #CFE_SMALLCAPS
EndIf
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_IsAllCaps(*this.RichEditClassTemplate)
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT,#SCF_SELECTION, @format)
If format\dwEffects &#CFE_ALLCAPS : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetAllCaps(*this.RichEditClassTemplate, bVal.i = #True)
;Characters are all capital letters. The value does not affect the way the
;control displays the text. This value applies only To versions earlier than
;Microsoft Rich Edit 3.0.
Protected format.CHARFORMAT2
format\cbSize = SizeOf(CHARFORMAT2)
format\dwMask = #CFM_ALLCAPS
If bVal
format\dwEffects = #CFE_ALLCAPS
EndIf
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @format)
EndProcedure
Procedure.i RichEdit_CanPaste(*this.RichEditClassTemplate)
; Description....: Can the contents of the clipboard be pasted into the control?
;
; Remarks .......: Data in two clipboard formats can be pasted: RTF and RTF with Objects.
; This function determines whether data in either format is on the clipboard.
ProcedureReturn SendMessage_(*this\hWnd, #EM_CANPASTE, 0, 0)
EndProcedure
Procedure.i RichEdit_GetCursorPosition(*this.RichEditClassTemplate)
Protected selStart.l
Protected selEnd.l
SendMessage_(*this\hWnd, #EM_GETSEL, @selStart, @selEnd)
ProcedureReturn selStart
EndProcedure
Procedure.s RichEdit_GetWordAtPosition(*this.RichEditClassTemplate, Pos.i)
Protected TR.TEXTRANGE
Protected Result.s
Protected Start.i = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_LEFTBREAK, Pos)
Protected Length.i = SendMessage_(*this\hWnd, #EM_FINDWORDBREAK, #WB_RIGHTBREAK,Pos) - Start
Protected sz.i
If Length<=0 : ProcedureReturn "" : EndIf
TR\chrg\cpMin = Start
TR\chrg\cpMax = Start+Length
sz = Length * SizeOf(Character)
TR\lpstrText = AllocateMemory(128+sz)
SendMessage_(*this\hWnd, #EM_GETTEXTRANGE, 0, @TR)
Result = PeekS(TR\lpstrText,Length)
FreeMemory(TR\lpstrText)
ProcedureReturn Trim(ReplaceString(ReplaceString(ReplaceString(Result,Chr(9)," "),Chr(13)," "),Chr(10)," "))
EndProcedure
Procedure.i RichEdit_GetFirstVisibleLineNumber(*this.RichEditClassTemplate)
Protected result=SendMessage_(*this\hWnd,#EM_GETFIRSTVISIBLELINE,0 ,0)
ProcedureReturn result
EndProcedure
Procedure.i RichEdit_GetFirstVisibleLinePos(*this.RichEditClassTemplate)
Protected Result.i
Protected iTopLine.i= SendMessage_(*this\hWnd,#EM_GETFIRSTVISIBLELINE,0 ,0)
;position of 1st char in line iTopLine
Result = SendMessage_(*this\hWnd, #EM_LINEINDEX, iTopLine ,0)
ProcedureReturn Result
EndProcedure
Procedure.s RichEdit_GetFirstVisibleLineText(*this.RichEditClassTemplate)
Protected iTopLine.i, iLineLength.i, iCharPos.i, Result.s
iTopLine=SendMessage_(*this\hWnd, #EM_GETFIRSTVISIBLELINE, 0 ,0)
iCharPos=SendMessage_(*this\hWnd, #EM_LINEINDEX, iTopLine ,0)
iLineLength=SendMessage_(*this\hWnd, #EM_LINELENGTH ,iCharPos ,0)
Result = Space(iLineLength)
SendMessage_(*this\hWnd, #EM_GETLINE, iTopLine ,@Result)
ProcedureReturn Result
EndProcedure
Procedure.i RichEdit_GetLastVisibleLineNumber(*this.RichEditClassTemplate)
Protected iFirstLine.i, iLastLine.i
Protected p.POINT
p\x = GadgetWidth(*this\ID)
p\y = GadgetHeight(*this\ID)
iFirstLine = SendMessage_(*this\hWnd, #EM_GETFIRSTVISIBLELINE, 0 ,0)
iLastLine = SendMessage_(*this\hWnd, #EM_CHARFROMPOS, 0, @p)
iLastLine = SendMessage_(*this\hWnd, #EM_LINEFROMCHAR, iLastLine, 0)
ProcedureReturn iLastLine
EndProcedure
Procedure.i RichEdit_GetLastVisibleLinePos(*this.RichEditClassTemplate)
Protected *self.RichEdit = *this ;Zugriff auf eigene Klassenfunktionen
Protected Result.i
Protected iBottomLine.i= *self\GetLastVisibleLineNumber()
Result = SendMessage_(*this\hWnd, #EM_LINEINDEX, iBottomLine+1 ,0)
ProcedureReturn Result
EndProcedure
Procedure.s RichEdit_GetLastVisibleLineText(*this.RichEditClassTemplate)
Protected *self.RichEdit = *this ;Zugriff auf eigene Klassenfunktionen
Protected iLineLength.i, iCharPos.i, Result.s
Protected iBottomLine.i = *self\GetLastVisibleLineNumber()
iCharPos=SendMessage_(*this\hWnd , #EM_LINEINDEX, iBottomLine ,0)
iLineLength=SendMessage_(*this\hWnd, #EM_LINELENGTH ,iCharPos ,0)
Result = Space(iLineLength)
SendMessage_(*this\hWnd, #EM_GETLINE, iBottomLine ,@Result)
ProcedureReturn Result
EndProcedure
Procedure.i RichEdit_GetCharPosOfPreviousWord(*this.RichEditClassTemplate, Pos.i)
ProcedureReturn SendMessage_( *this\hWnd, #EM_FINDWORDBREAK, #WB_MOVEWORDLEFT, pos)
EndProcedure
Procedure.i RichEdit_GetCharPosOfNextWord(*this.RichEditClassTemplate, pos)
ProcedureReturn SendMessage_( *this\hWnd, #EM_FINDWORDBREAK, #WB_MOVEWORDRIGHT, pos)
EndProcedure
Procedure.i RichEdit_EmptyUndoBuffer(*this.RichEditClassTemplate)
ProcedureReturn SendMessage_(*this\hWnd, #EM_EMPTYUNDOBUFFER, 0, 0)
EndProcedure
Procedure.i RichEdit_GetFirstCharPosOnLine(*this.RichEditClassTemplate, iLine.i)
If iLine > 0 : iLine -1 : EndIf
ProcedureReturn SendMessage_(*this\hWnd, #EM_LINEINDEX, iLine, 0)
EndProcedure
Procedure.i RichEdit_GetLineLength(*this.RichEditClassTemplate, iLine.i)
Protected.RichEdit *self = *this ;Zugriff auf eigene Klassenfunktionen
Protected.i CharPos
CharPos = *self\GetFirstCharPosOnLine(iLine)
ProcedureReturn SendMessage_(*this\hWnd, #EM_LINELENGTH, CharPos, 0)
EndProcedure
Procedure.i RichEdit_IsAlignLeft(*this.RichEditClassTemplate)
;Prüft ob Absatz Linksbündig ausgerichtet ist
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected bRet.i = #False
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT ,#Null, @paraf)
If paraf\wAlignment = #PFA_LEFT : bRet = #True: EndIf
ProcedureReturn bRet
EndProcedure
Procedure.i RichEdit_IsAlignCenter(*this.RichEditClassTemplate)
;Prüft ob Absatz Zentriert ausgerichtet ist
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected bRet.i = #False
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT ,#Null, @paraf)
If paraf\wAlignment = #PFA_CENTER : bRet = #True: EndIf
ProcedureReturn bRet
EndProcedure
Procedure.i RichEdit_IsAlignRight(*this.RichEditClassTemplate)
;Prüft ob Absatz Rechtsbündig ausgerichtet ist
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected bRet.i = #False
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT ,#Null, @paraf)
If paraf\wAlignment = #PFA_RIGHT : bRet = #True: EndIf
ProcedureReturn bRet
EndProcedure
Procedure.i RichEdit_IsAlignJustify(*this.RichEditClassTemplate)
;Prüft ob Absatz Rechtsbündig ausgerichtet ist
Protected paraf.PARAFORMAT2\cbSize = SizeOf(PARAFORMAT2)
Protected bRet.i = #False
SendMessage_(*this\hWnd, #EM_GETPARAFORMAT ,#Null, @paraf)
If paraf\wAlignment = #PFA_JUSTIFY : bRet = #True: EndIf
ProcedureReturn bRet
EndProcedure
Procedure.i RichEdit_GetWordUnderCursorStart(*this.RichEditClassTemplate)
ProcedureReturn *this\WordUnderCursorRange\cpMin
EndProcedure
Procedure.i RichEdit_GetWordUnderCursorEnd(*this.RichEditClassTemplate)
ProcedureReturn *this\WordUnderCursorRange\cpMax
EndProcedure
Procedure.i RichEdit_GetScrollPosX(*this.RichEditClassTemplate)
Protected pt.POINT
SendMessage_(*this\hWnd, #EM_GETSCROLLPOS, 0 , @pt)
ProcedureReturn pt\x
EndProcedure
Procedure.i RichEdit_GetScrollPosY(*this.RichEditClassTemplate)
Protected pt.POINT
SendMessage_(*this\hWnd, #EM_GETSCROLLPOS, 0 , @pt)
ProcedureReturn pt\y
EndProcedure
Procedure.i RichEdit_SetScrollPos(*this.RichEditClassTemplate,x.i,y.i)
Protected pt.POINT
pt\x = x
pt\y = y
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETSCROLLPOS, 0 , @pt)
EndProcedure
Procedure.i RichEdit_SetLink(*this.RichEditClassTemplate, bVal.i = #True)
Protected Format.CHARFORMAT
With Format
\cbSize = SizeOf(CHARFORMAT)
\dwMask = #CFM_LINK
If bVal
\dwEffects = #CFE_LINK
EndIf
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION, @Format)
EndProcedure
Procedure.i RichEdit_SetUndoLimit(*this.RichEditClassTemplate, limit.l)
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETUNDOLIMIT, limit, 0)
EndProcedure
Procedure.i RichEdit_AppendText(*this.RichEditClassTemplate, sText.s)
Protected.SETTEXTEX settext
Protected.i lineCount = SendMessage_(*this\Hwnd, #EM_GETLINECOUNT, 0, 0)
Protected.i lineIndex = SendMessage_(*this\Hwnd, #EM_LINEINDEX, lineCount-1, 0)
Protected.i lineLength = SendMessage_(*this\Hwnd, #EM_LINELENGTH, lineIndex, 0)
lineLength + lineIndex
SendMessage_(*this\Hwnd, #EM_SETSEL, lineLength, lineLength)
SendMessage_(*this\Hwnd, #EM_HIDESELECTION, 0, 0)
;following the MS-Doku, use 1200 for Unicode
CompilerIf #PB_Compiler_Unicode
settext\codepage = 1200
CompilerElse
settext\codepage = #CP_ACP
CompilerEndIf
settext\flags = #ST_SELECTION
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETTEXTEX, @settext, @sText)
EndProcedure
Procedure.i RichEdit_SetHidden(*this.RichEditClassTemplate, bVal.i = #True)
Protected Format.CHARFORMAT2
With Format
\cbSize = SizeOf(CHARFORMAT2)
\dwMask = #CFM_HIDDEN
If bVal
\dwEffects = #CFE_HIDDEN
EndIf
EndWith
ProcedureReturn SendMessage_(*this\hWnd, #EM_SETCHARFORMAT, #SCF_SELECTION | #SCF_USEUIRULES, @Format)
EndProcedure
Procedure.i RichEdit_IsHidden(*this.RichEditClassTemplate)
Protected Format.CHARFORMAT2
With Format
\cbSize = SizeOf(CHARFORMAT2)
\dwMask = #CFM_HIDDEN
EndWith
; Protected format.CHARFORMAT2\cbsize = SizeOf(CHARFORMAT2)
SendMessage_(*this\hWnd, #EM_GETCHARFORMAT ,#SCF_SELECTION | #SCF_USEUIRULES , @format)
If format\dwEffects & #CFE_HIDDEN : ProcedureReturn #True : EndIf
ProcedureReturn #False
EndProcedure
Procedure.i RichEdit_SetTextEx(*this.RichEditClassTemplate, sText.s)
Protected tx.SETTEXTEX
Protected *mem
Protected.SETTEXTEX settext
;following the MS-Doku, use 1200 for Unicode
CompilerIf #PB_Compiler_Unicode
settext\codepage = 1200
*mem = AllocateMemory(MemoryStringLength(@sText , #PB_Unicode) + 1)
CompilerElse
settext\codepage = #CP_ACP
*mem = AllocateMemory(MemoryStringLength(@sText , #PB_UTF8) + 1)
CompilerEndIf
If *mem
PokeS(*mem , sText , -1 , #PB_UTF8)
SendMessage_(*this\hwnd, #EM_SETTEXTEX , tx , *mem)
FreeMemory(*mem)
EndIf
EndProcedure
Procedure.i RichEdit_SetInterface(*this.RichEditClassTemplate)
*this\RichComObject\pIntf = ?vTable_RichEditOle
*this\RichComObject\hwnd = *this\hWnd
SendMessage_(*this\hWnd, #EM_SETOLECALLBACK, 0, *this\RichComObject)
ProcedureReturn *this\RichComObject
EndProcedure
Procedure RichEdit_SetImage(*this.RichEditClassTemplate, hImage)
Protected rtf$, bitmap.BITMAP, screenDC, hdcMF, hMF, hdc
Protected oldImage, widthTwips, heightTwips, numBytes, mem, *bytes.BYTE, *string.WORD, i, low, high
Protected tx.SETTEXTEX
Protected *mem
If GetObject_(hImage, SizeOf(BITMAP), bitmap)
If bitmap\bmWidth And bitmap\bmHeight
screenDC = GetDC_(0)
;Create an EMF to hold the bitmap.
hdcMF = CreateMetaFile_(0)
If hdcMF
SetMapMode_(hdcMF, #MM_ANISOTROPIC)
SetWindowOrgEx_(hdcMF, 0, 0, 0)
SetWindowExtEx_(hdcMF, bitmap\bmWidth, bitmap\bmHeight, 0)
hdc = CreateCompatibleDC_(screenDC)
If hdc
oldImage = SelectObject_(hdc, hImage)
BitBlt_(hdcMF, 0, 0, bitmap\bmWidth, bitmap\bmHeight, hdc, 0, 0, #SRCCOPY)
SelectObject_(hdc, oldImage)
DeleteDC_(hdc)
hMF = CloseMetaFile_(hdcMF)
If hMF
;Before creating the RTF header we need to calculate the image width/height in twips.
widthTwips = MulDiv_(bitmap\bmWidth,1440,GetDeviceCaps_(screenDC, #LOGPIXELSX))
heightTwips = MulDiv_(bitmap\bmHeight,1440,GetDeviceCaps_(screenDC, #LOGPIXELSY))
;Now the rtf header.
rtf$ = "{\rtf1{\pict\wmetafile8\picw" + Str(bitmap\bmWidth) + "\pich" + Str(bitmap\bmHeight) + "\picwgoal" + Str(widthTwips) + "\pichgoal" + Str(heightTwips) + " "
;Add the MF bits as double-character hex.
;First retrieve the MF bits.
numBytes = GetMetaFileBitsEx_(hMF, 0, 0)
mem = AllocateMemory(numBytes*3)
If mem
If GetMetaFileBitsEx_(hMF, numBytes, mem) = numBytes
*bytes=mem : *string = mem + numBytes
For i = 0 To numBytes-1
low = (*bytes\b)&$f + '0': high = (*bytes\b)>>4&$f + '0'
If low > '9'
low + 7
EndIf
If high > '9'
high + 7
EndIf
*string\w = low<<8 + high
*string + 2
*bytes + 1
Next
rtf$ + PeekS(mem + numBytes, numBytes<<1, #PB_Ascii) + "}}"
Else
rtf$ = ""
EndIf
FreeMemory(mem)
Else
rtf$ = ""
EndIf
DeleteMetaFile_(hMF)
EndIf
Else
hMF = CloseEnhMetaFile_(hdcMF)
DeleteEnhMetaFile_(hMF)
EndIf
EndIf
ReleaseDC_(0, screenDC)
EndIf
EndIf
If rtf$
*mem = AllocateMemory(StringByteLength(rtf$ , #PB_UTF8) + 1)
tx\flags = #ST_SELECTION
If *mem
PokeS(*mem , rtf$ , -1 , #PB_UTF8)
SendMessage_(*this\hwnd, #EM_SETTEXTEX , tx , *mem)
FreeMemory(*mem)
EndIf
ProcedureReturn #True
EndIf
ProcedureReturn #False
EndProcedure
;{ Interface for OLE-Callback
Procedure RichEdit_QueryInterface(*pObject.RichEditOle, REFIID, *ppvObj.Integer)
Protected *pointeur.IRicheditOle
*pointeur=*pObject
If CompareMemory(REFIID, ?IID_IUnknown, 16) = 1 Or CompareMemory(REFIID, ?IID_IRichEditOleCallback, 16) = 1
*ppvObj\i = *pObject
*pointeur\AddRef()
ProcedureReturn #S_OK
Else
*ppvObj=0
ProcedureReturn #E_NOINTERFACE
EndIf
EndProcedure
Procedure RichEdit_AddRef(*pObject.RichEditOle)
*pObject\Refcount + 1
ProcedureReturn *pObject\Refcount
EndProcedure
Procedure RichEdit_Release(*pObject.RichEditOle)
*pObject\Refcount - 1
If *pObject\Refcount > 0
ProcedureReturn *pObject\Refcount
Else
*pObject = 0
EndIf
EndProcedure
Procedure RichEdit_GetInPlaceContext(*pObject.RichEditOle, lplpFrame, lplpDoc, lpFrameInfo)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_ShowContainerUI(*pObject.RichEditOle, fShow)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_QueryInsertObject(*pObject.RichEditOle, lpclsid, lpstg, cp)
ProcedureReturn #S_OK
EndProcedure
Procedure RichEdit_DeleteObject(*pObject.RichEditOle, lpoleobj)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_QueryAcceptData(*pObject.RichEditOle, lpdataobj, lpcfFormat, reco, fReally, hMetaPict)
ProcedureReturn #S_OK
EndProcedure
Procedure RichEdit_ContextSensitiveHelp(*pObject.RichEditOle, fEnterMode)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_GetClipboardData(*pObject.RichEditOle, lpchrg, reco, lplpdataobj)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_GetDragDropEffect(*pObject.RichEditOle, fDrag, grfKeyState, pdwEffect)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_GetContextMenu(*pObject.RichEditOle, seltype.w, lpoleobj, lpchrg, lphmenu)
ProcedureReturn #E_NOTIMPL
EndProcedure
Procedure RichEdit_GetNewStorage(*pObject.RichEditOle, lplpstg)
Protected sc, lpLockBytes, t.ILockBytes
;Attempt to create a byte array object which acts as the 'foundation' for the upcoming compound file.
sc = CreateILockBytesOnHGlobal_(#Null, #True, @lpLockBytes)
If sc ;This means that the allocation failed.
ProcedureReturn sc
EndIf
;Allocation succeeded so we now attempt to create a compound file storage object.
sc=StgCreateDocfileOnILockBytes_(lpLockBytes, #STGM_SHARE_EXCLUSIVE|#STGM_READWRITE|#STGM_CREATE, 0, lplpstg)
t = lpLockBytes
t\Release()
EndProcedure
;}
DataSection
IID_ITextDocument: ; {8CC497C0-A1DF-11ce-8098-00AA0047BE5D}
Data.l $8CC497C0
Data.w $A1DF, $11ce
Data.b $80, $98, $00, $AA, $00, $47, $BE, $5D
IID_IRichEditOleCallback: ;" 0x00020D03, 0, 0, 0xC0,0,0,0,0,0,0,0x46"
Data.l $00020D03
Data.w $0000,$0000
Data.b $C0,$00,$00,$00,$00,$00,$00,$46
IID_IUnknown: ;"{00000000-0000-0000-C000-000000000046}"
Data.l $00000000
Data.w $0000,$0000
Data.b $C0,$00,$00,$00,$00,$00,$00,$46
vTable_RichEditOle:
Data.i @RichEdit_QueryInterface(), @RichEdit_AddRef(), @RichEdit_Release(), @RichEdit_GetNewStorage()
Data.i @RichEdit_GetInPlaceContext(), @RichEdit_ShowContainerUI(), @RichEdit_QueryInsertObject()
Data.i @RichEdit_DeleteObject(), @RichEdit_QueryAcceptData(), @RichEdit_ContextSensitiveHelp(), @RichEdit_GetClipboardData()
Data.i @RichEdit_GetDragDropEffect(), @RichEdit_GetContextMenu()
vTable_RichEditClassTemplate:
Data.i @RichEdit_Free()
Data.i @RichEdit_GetID()
Data.i @RichEdit_GethWnd()
Data.i @RichEdit_GetX()
Data.i @RichEdit_GetY()
Data.i @RichEdit_GetWidth()
Data.i @RichEdit_GetHeight()
Data.i @RichEdit_GetReadOnly()
Data.i @RichEdit_GetCursorX()
Data.i @RichEdit_GetCursorY()
Data.i @RichEdit_GetFont()
Data.i @RichEdit_GetFontSize()
Data.i @RichEdit_GetFontStyle()
Data.i @RichEdit_GetZoom()
Data.i @RichEdit_Resize()
Data.i @RichEdit_DisableRedraw()
Data.i @RichEdit_Clear()
Data.i @RichEdit_GetText()
Data.i @RichEdit_GetRTFText()
Data.i @RichEdit_GetSelText()
Data.i @RichEdit_FindText()
Data.i @RichEdit_CountWords()
Data.i @RichEdit_Cut()
Data.i @RichEdit_Copy()
Data.i @RichEdit_Paste()
Data.i @RichEdit_BeginUndo()
Data.i @RichEdit_StopUndo()
Data.i @RichEdit_CanUndo()
Data.i @RichEdit_Undo()
Data.i @RichEdit_Redo()
Data.i @RichEdit_LoadRTF()
Data.i @RichEdit_LoadText()
Data.i @RichEdit_SaveRTF()
Data.i @RichEdit_SaveText()
Data.i @RichEdit_Print()
Data.i @RichEdit_SetFont()
Data.i @RichEdit_SetFontSize()
Data.i @RichEdit_SetFontStyle()
Data.i @RichEdit_SetZoom()
Data.i @RichEdit_SetAlignment()
Data.i @RichEdit_SetLeftMargin()
Data.i @RichEdit_SetRightMargin()
Data.i @RichEdit_SetCtrlBackColor()
Data.i @RichEdit_SetTextBackColor()
Data.i @RichEdit_GetTextBackColor()
Data.i @RichEdit_ClearTextBackColor()
Data.i @RichEdit_SetTextColor()
Data.i @RichEdit_SetSelection()
Data.i @RichEdit_IsTextSelected()
Data.i @RichEdit_SetText()
Data.i @RichEdit_SetReadOnly()
Data.i @RichEdit_SetCursorPos()
Data.i @RichEdit_SetWordWrap()
Data.i @RichEdit_SelectAll()
Data.i @RichEdit_Unselect()
Data.i @RichEdit_Indent()
Data.i @RichEdit_Outdent()
Data.i @RichEdit_ScrollToLine()
Data.i @RichEdit_GetParagraphAlign()
Data.i @RichEdit_GetLineSpacing()
Data.i @RichEdit_SetLineSpacing()
Data.i @RichEdit_IsModified()
Data.i @RichEdit_SetModified()
Data.i @RichEdit_IsLink()
Data.i @RichEdit_GetWordUnderMouse()
Data.i @RichEdit_GetCurrentWord()
Data.i @RichEdit_Replace()
Data.i @RichEdit_ReplaceAll()
Data.i @RichEdit_SetBulleted()
Data.i @RichEdit_GetLineCount()
Data.i @RichEdit_IsSuperscript()
Data.i @RichEdit_SetSuperscript()
Data.i @RichEdit_IsSubscript()
Data.i @RichEdit_SetSubscript()
Data.i @RichEdit_ChangeFontSize()
Data.i @RichEdit_LimitText()
Data.i @RichEdit_HideSelection()
Data.i @RichEdit_SetUnderlineWave()
Data.i @Richedit_ClearUnderlineWave()
Data.i @RichEdit_Redraw()
Data.i @RichEdit_GetTextLength()
Data.i @RichEdit_GetTextColor()
Data.i @RichEdit_IsSmallCaps()
Data.i @RichEdit_SetSmallCaps()
Data.i @RichEdit_IsAllCaps()
Data.i @RichEdit_SetAllCaps()
Data.i @RichEdit_CanPaste()
Data.i @RichEdit_GetCursorPosition()
Data.i @RichEdit_GetWordAtPosition()
Data.i @RichEdit_GetFirstVisibleLineNumber()
Data.i @RichEdit_GetFirstVisibleLinePos()
Data.i @RichEdit_GetFirstVisibleLineText()
Data.i @RichEdit_GetLastVisibleLineNumber()
Data.i @RichEdit_GetLastVisibleLinePos()
Data.i @RichEdit_GetLastVisibleLineText()
Data.i @RichEdit_GetCharPosOfPreviousWord()
Data.i @RichEdit_GetCharPosOfNextWord()
Data.i @RichEdit_EmptyUndoBuffer()
Data.i @RichEdit_GetFirstCharPosOnLine()
Data.i @RichEdit_GetLineLength()
Data.i @RichEdit_IsAlignLeft()
Data.i @RichEdit_IsAlignCenter()
Data.i @RichEdit_IsAlignRight()
Data.i @RichEdit_IsAlignJustify()
Data.i @RichEdit_GetWordUnderCursorStart()
Data.i @RichEdit_GetWordUnderCursorEnd()
Data.i @RichEdit_GetScrollPosX()
Data.i @RichEdit_GetScrollPosY()
Data.i @RichEdit_SetScrollPos()
Data.i @RichEdit_SetLink()
Data.i @RichEdit_SetUndoLimit()
Data.i @RichEdit_AppendText()
Data.i @RichEdit_SetHidden()
Data.i @RichEdit_IsHidden()
Data.i @RichEdit_SetTextEx()
Data.i @RichEdit_SetInterface()
Data.i @RichEdit_SetImage()
EndDataSection
Re: RichEdit Functions (OOP) New: with Image-Support
Example:
Mesa.
Code: Select all
EnableExplicit
XIncludeFile "RichEdit.pbi"
Enumeration ; images
#ico_New
#ico_Open
#ico_Save
#ico_Print
#ico_Font
#ico_Search
#ico_Cut
#ico_Copy
#ico_Paste
#ico_Undo
#ico_Redo
#ico_Bold
#ico_Italic
#ico_Underline
#ico_Left
#ico_Center
#ico_Right
#ico_SelectAll
#ico_Indent
#ico_Outdent
#ico_List
EndEnumeration
Enumeration ; toolbaritems
#mnu_New
#mnu_Open
#mnu_Save
#mnu_Print
#mnu_Font
#mnu_Search
#mnu_Cut
#mnu_Copy
#mnu_Paste
#mnu_Undo
#mnu_Redo
#mnu_Bold
#mnu_Italic
#mnu_Underline
#mnu_Left
#mnu_Center
#mnu_Right
#mnu_SelectAll
#mnu_Indent
#mnu_Outdent
#mnu_List
#mnu_linespacing_1
#mnu_linespacing_1_5
#mnu_linespacing_2_0
#mnu_pct_10
#mnu_pct_25
#mnu_pct_50
#mnu_pct_75
#mnu_pct_100
#mnu_pct_125
#mnu_pct_150
#mnu_pct_200
#mnu_pct_400
EndEnumeration
Global.RichEdit Edit; Objectvariable für unser RTF-Control
Define.s File
Define.i Result, i, mx, my, align
Global Dim Lang.s(29)
Select GetUserDefaultLangID_()
Case 1031 : Restore german
Default : Restore english
EndSelect
For i = 0 To 29
Read.s Lang(i)
Next
CatchImage(#ico_New, ?ico_new)
CatchImage(#ico_Open, ?ico_open)
CatchImage(#ico_Save, ?ico_save)
CatchImage(#ico_Print, ?ico_print)
CatchImage(#ico_Font, ?ico_font)
CatchImage(#ico_Search, ?ico_search)
CatchImage(#ico_Cut, ?ico_cut)
CatchImage(#ico_Copy, ?ico_copy)
CatchImage(#ico_Paste, ?ico_paste)
CatchImage(#ico_Undo, ?ico_undo)
CatchImage(#ico_Redo, ?ico_redo)
Select GetUserDefaultLangID_()
Case 1031 ; german
CatchImage(#ico_Bold, ?ico_bold_de)
CatchImage(#ico_Italic, ?ico_italic_de)
Default
CatchImage(#ico_Bold, ?ico_bold)
CatchImage(#ico_Italic, ?ico_italic)
EndSelect
CatchImage(#ico_Underline, ?ico_underline)
CatchImage(#ico_Left, ?ico_left)
CatchImage(#ico_Center, ?ico_center)
CatchImage(#ico_Right, ?ico_right)
CatchImage(#ico_SelectAll, ?ico_selectall)
CatchImage(#ico_Indent, ?ico_indent)
CatchImage(#ico_Outdent, ?ico_outdent)
CatchImage(#ico_List, ?ico_list)
Procedure AddMenuBearbeiten()
MenuItem(#mnu_Search, Lang(14), ImageID(#ico_Search))
MenuBar()
MenuItem(#mnu_Cut, Lang(15), ImageID(#ico_Cut))
MenuItem(#mnu_Copy, Lang(16), ImageID(#ico_Copy))
MenuItem(#mnu_Paste, Lang(17), ImageID(#ico_Paste))
MenuBar()
MenuItem(#mnu_SelectAll, Lang(27), ImageID(#ico_SelectAll))
MenuBar()
MenuItem(#mnu_linespacing_1 , Lang(28) + " 1.0")
MenuItem(#mnu_linespacing_1_5, Lang(28) + " 1.5")
MenuItem(#mnu_linespacing_2_0, Lang(28) + " 2.0")
EndProcedure
Procedure AddMenuZoom()
MenuItem(#mnu_pct_10, "10%")
MenuItem(#mnu_pct_25, "25%")
MenuItem(#mnu_pct_50, "50%")
MenuItem(#mnu_pct_75, "75%")
MenuItem(#mnu_pct_100, "100%")
MenuItem(#mnu_pct_125, "125%")
MenuItem(#mnu_pct_150, "150%")
MenuItem(#mnu_pct_200, "200%")
MenuItem(#mnu_pct_400, "400%")
EndProcedure
Procedure SetStatusbarText()
If Edit
StatusBarText(0, 0, " " + Lang(0) + " " + Str(Edit\GetCursorY()))
StatusBarText(0, 1, " " + Lang(1) + " " + Str(Edit\GetCursorX()))
StatusBarText(0, 4, " Count: " + Str(Edit\CountWords()))
StatusBarText(0, 5, Edit\GetFont() + "("+Str(Edit\GetFontSize())+")")
Else
StatusBarText(0, 0, " " + Lang(0) + " 1")
StatusBarText(0, 1, " " + Lang(1) + " 1")
StatusBarText(0,2, " Word: ")
StatusBarText(0, 3, " Zoom: 100%")
StatusBarText(0, 4, " Words: 0 Lines: 0")
StatusBarText(0, 5, " ")
EndIf
EndProcedure
Macro UpdateToolbar()
SetToolBarButtonState(0, #mnu_Bold, Edit\GetFontStyle() & #PB_Font_Bold)
SetToolBarButtonState(0, #mnu_Italic, Edit\GetFontStyle() & #PB_Font_Italic)
SetToolBarButtonState(0, #mnu_Underline,Edit\GetFontStyle() & #PB_Font_Underline)
SetToolBarButtonState(0, #mnu_Left, Edit\IsAlignLeft() )
SetToolBarButtonState(0, #mnu_Center, Edit\IsAlignCenter() )
SetToolBarButtonState(0, #mnu_Right, Edit\IsAlignRight() )
EndMacro
OpenWindow(0, #PB_Ignore, #PB_Ignore, 800, 600, "PurePad", #PB_Window_SystemMenu | #PB_Window_SizeGadget)
If CreateImageMenu(0, WindowID(0))
MenuTitle(Lang(2))
MenuItem(#mnu_New, Lang(3), ImageID(#ico_New))
MenuItem(#mnu_Open, Lang(4), ImageID(#ico_Open))
MenuItem(#mnu_Save, Lang(5), ImageID(#ico_Save))
MenuBar()
MenuItem(#mnu_Print, Lang(6), ImageID(#ico_Print))
MenuItem(#mnu_Font, Lang(7), ImageID(#ico_Font))
MenuTitle(Lang(8))
AddMenuBearbeiten()
MenuTitle("Zoom")
AddMenuZoom()
EndIf
If CreatePopupImageMenu(1, WindowID(0))
AddMenuBearbeiten()
MenuBar()
AddMenuZoom()
EndIf
If CreateToolBar(0, WindowID(0))
ToolBarImageButton(#mnu_New, ImageID(#ico_New))
ToolBarToolTip(0, #mnu_New, Lang(9))
ToolBarImageButton(#mnu_Open, ImageID(#ico_Open))
ToolBarToolTip(0, #mnu_Open, Lang(10))
ToolBarImageButton(#mnu_Save, ImageID(#ico_Save))
ToolBarToolTip(0, #mnu_Save, Lang(11))
ToolBarSeparator()
ToolBarImageButton(#mnu_Print, ImageID(#ico_Print))
ToolBarToolTip(0, #mnu_Print, Lang(12))
ToolBarImageButton(#mnu_Font, ImageID(#ico_Font))
ToolBarToolTip(0, #mnu_Font, Lang(13))
ToolBarImageButton(#mnu_Search, ImageID(#ico_Search))
ToolBarToolTip(0, #mnu_Search, Lang(14))
ToolBarSeparator()
ToolBarImageButton(#mnu_Cut, ImageID(#ico_Cut))
ToolBarToolTip(0, #mnu_Cut, Lang(15))
ToolBarImageButton(#mnu_Copy, ImageID(#ico_Copy))
ToolBarToolTip(0, #mnu_Copy, Lang(16))
ToolBarImageButton(#mnu_Paste, ImageID(#ico_Paste))
ToolBarToolTip(0, #mnu_Paste, Lang(17))
ToolBarSeparator()
ToolBarImageButton(#mnu_SelectAll, ImageID(#ico_SelectAll))
ToolBarToolTip(0, #mnu_SelectAll, Lang(27))
ToolBarSeparator()
ToolBarImageButton(#mnu_Undo, ImageID(#ico_Undo))
ToolBarToolTip(0, #mnu_Undo, Lang(18))
DisableToolBarButton(0, #mnu_Undo, #True)
ToolBarImageButton(#mnu_Redo, ImageID(#ico_Redo))
ToolBarToolTip(0, #mnu_Redo, Lang(19))
DisableToolBarButton(0, #mnu_Redo, #True)
ToolBarSeparator()
ToolBarImageButton(#mnu_Bold, ImageID(#ico_Bold), #PB_ToolBar_Toggle)
ToolBarToolTip(0, #mnu_Bold, Lang(20))
ToolBarImageButton(#mnu_Italic, ImageID(#ico_Italic), #PB_ToolBar_Toggle)
ToolBarToolTip(0, #mnu_Italic, Lang(21))
ToolBarImageButton(#mnu_Underline, ImageID(#ico_Underline), #PB_ToolBar_Toggle)
ToolBarToolTip(0, #mnu_Underline, Lang(22))
ToolBarSeparator()
ToolBarImageButton(#mnu_Left, ImageID(#ico_Left))
ToolBarImageButton(#mnu_Center, ImageID(#ico_Center))
ToolBarImageButton(#mnu_Right, ImageID(#ico_Right))
ToolBarSeparator()
ToolBarImageButton(#mnu_Indent, ImageID(#ico_Indent))
ToolBarImageButton(#mnu_Outdent, ImageID(#ico_Outdent))
ToolBarSeparator()
ToolBarImageButton(#mnu_List, ImageID(#ico_List))
ToolBarToolTip(0, #mnu_List, Lang(29))
EndIf
If CreateStatusBar(0, WindowID(0))
AddStatusBarField(80)
AddStatusBarField(80)
AddStatusBarField(200)
AddStatusBarField(80)
AddStatusBarField(140)
AddStatusBarField(#PB_Ignore)
SetStatusbarText()
EndIf
Edit = New_RichEdit(0, 0, 0, 0); die grösse können wir ignorieren, passt sich im SizeEvent an!
Edit\SetLeftMargin(5)
Edit\SetRightMargin(5)
Edit\SetInterface()
Repeat
Select WaitWindowEvent()
Case #PB_Event_CloseWindow
Break
Case #PB_Event_SizeWindow
Edit\Resize(0, ToolBarHeight(0), WindowWidth(0), WindowHeight(0) - ToolBarHeight(0) - StatusBarHeight(0) - MenuHeight())
Case #WM_LBUTTONUP
If GetActiveGadget() = Edit\GetID()
SetStatusbarText()
UpdateToolbar()
EndIf
Case #WM_MOUSEMOVE
mx = WindowMouseX(0) - GadgetX(Edit\GetID())
my = WindowMouseY(0) - GadgetY(Edit\GetID())
StatusBarText(0, 2, " Word: " + Edit\GetWordUnderMouse(mx,my))
Case #WM_RBUTTONDOWN
If GetActiveGadget() = Edit\GetID()
DisplayPopupMenu(1, WindowID(0))
EndIf
Case #PB_Event_Gadget
Select EventGadget()
Case Edit\GetID()
If EventType() = #PB_EventType_Change; wird vom normalem EditorGadget nicht unterstützt
SetStatusbarText()
DisableToolBarButton(0, #mnu_Undo, Edit\CanUndo() ! 1)
UpdateToolbar()
EndIf
EndSelect
Case #PB_Event_Menu
Select EventMenu()
Case #mnu_New
Edit\Clear()
SetStatusbarText()
DisableToolBarButton(0, #mnu_Undo, Edit\CanUndo() ! 1)
DisableToolBarButton(0, #mnu_Redo, #True)
Case #mnu_Open
File = OpenFileRequester(Lang(23), "", "RichText (*.rtf)|*.rtf", 0)
If File
Edit\LoadRTF(File)
SetStatusbarText()
DisableToolBarButton(0, #mnu_Undo, Edit\CanUndo() ! 1)
DisableToolBarButton(0, #mnu_Redo, #True)
EndIf
Case #mnu_Save
File = SaveFileRequester(Lang(24), "", "RichText (*.rtf)|*.rtf", 0)
If File
Edit\SaveRTF(File)
DisableToolBarButton(0, #mnu_Undo, Edit\CanUndo() ! 1)
DisableToolBarButton(0, #mnu_Redo, #True)
EndIf
Case #mnu_Print
Edit\Print("PurePad", #True, 20,20,20,20); Margins in mm, Drucken mit Dialog
Case #mnu_Font
Result = FontRequester(Edit\GetFont(), Edit\GetFontSize(), #PB_FontRequester_Effects)
If Result
Edit\SetFont(SelectedFontName())
Edit\SetFontSize(SelectedFontSize())
Edit\SetFontStyle(SelectedFontStyle())
Edit\SetTextColor(SelectedFontColor())
SetToolBarButtonState(0, #mnu_Bold, SelectedFontStyle() & #PB_Font_Bold)
SetToolBarButtonState(0, #mnu_Italic, SelectedFontStyle() & #PB_Font_Italic)
SetToolBarButtonState(0, #mnu_Underline, SelectedFontStyle() & #PB_Font_Underline)
EndIf
Case #mnu_Search
File = InputRequester(Lang(25), Lang(26), "")
If File
If Edit\FindText(File)
MessageBeep_(#MB_OK)
Else
MessageBeep_(#MB_ICONERROR)
EndIf
EndIf
Case #mnu_Cut
Edit\Cut()
Case #mnu_Copy
Edit\Copy()
Case #mnu_Paste
Edit\Paste()
Case #mnu_Undo
Edit\Undo()
DisableToolBarButton(0, #mnu_Redo, #False)
Case #mnu_Redo
Edit\Redo()
Case #mnu_SelectAll
Edit\SelectAll()
Case #mnu_List
Edit\SetBulleted()
Case #mnu_Bold, #mnu_Italic, #mnu_Underline
Result = 0
If GetToolBarButtonState(0, #mnu_Bold)
Result | #PB_Font_Bold
EndIf
If GetToolBarButtonState(0, #mnu_Italic)
Result | #PB_Font_Italic
EndIf
If GetToolBarButtonState(0, #mnu_Underline)
Result | #PB_Font_Underline
EndIf
Edit\SetFontStyle(Result)
Case #mnu_Left
Edit\SetAlignment()
Case #mnu_Center
Edit\SetAlignment(#PB_Text_Center)
Case #mnu_Right
Edit\SetAlignment(#PB_Text_Right)
Case #mnu_Indent
Edit\Indent()
Case #mnu_Outdent
Edit\Outdent()
Case #mnu_pct_10
Edit\SetZoom(10)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_25
Edit\SetZoom(25)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_50
Edit\SetZoom(50)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_75
Edit\SetZoom(75)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_100
Edit\SetZoom(100)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_125
Edit\SetZoom(125)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_150
Edit\SetZoom(150)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_200
Edit\SetZoom(200)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_pct_400
Edit\SetZoom(400)
StatusBarText(0, 3, " Zoom: " + Str(Edit\GetZoom()) +"%")
Case #mnu_linespacing_1
Edit\SetLineSpacing(1.0)
Case #mnu_linespacing_1_5
Edit\SetLineSpacing(1.5)
Case #mnu_linespacing_2_0
Edit\SetLineSpacing(2.0)
EndSelect
EndSelect
ForEver
End
DataSection
ico_new: IncludeBinary "..\Icons\New.ico"
ico_open: IncludeBinary "..\Icons\Open.ico"
ico_save: IncludeBinary "..\Icons\Save.ico"
ico_print: IncludeBinary "..\Icons\Printer.ico"
ico_font: IncludeBinary "..\Icons\FontDialog.ico"
ico_search: IncludeBinary "..\Icons\Find.ico"
ico_cut: IncludeBinary "..\Icons\Cut.ico"
ico_copy: IncludeBinary "..\Icons\Copy.ico"
ico_paste: IncludeBinary "..\Icons\Paste.ico"
ico_undo: IncludeBinary "..\Icons\Undo.ico"
ico_redo: IncludeBinary "..\Icons\Redo.ico"
ico_bold_de: IncludeBinary "..\Icons\Bold_DE.ico"
ico_bold: IncludeBinary "..\Icons\Bold.ico"
ico_italic_de: IncludeBinary "..\Icons\Italic_DE.ico"
ico_italic: IncludeBinary "..\Icons\Italic.ico"
ico_underline: IncludeBinary "..\Icons\Underline.ico"
ico_left: IncludeBinary "..\Icons\Left.ico"
ico_center: IncludeBinary "..\Icons\Center.ico"
ico_right: IncludeBinary "..\Icons\Right.ico"
ico_selectall: IncludeBinary "..\Icons\SelectAll.ico"
ico_indent: IncludeBinary "..\Icons\Indent.ico"
ico_outdent: IncludeBinary "..\Icons\Outdent.ico"
ico_list: IncludeBinary "..\Icons\List.ico"
german:
Data.s "Zeile:", "Spalte:", "Datei", "Neu", "Öffnen", "Speichern", "Drucken", "Schriftart"
Data.s "Bearbeiten", "Neue Datei", "Datei öffnen", "Datei speichern", "Datei drucken", "Schriftart auswählen"
Data.s "Suchen ...", "Ausschneiden", "Kopieren", "Einfügen", "Rückgangig", "Wiederholen", "Fett", "Kursiv"
Data.s "Unterstrichen", "RTF-Datei wählen:", "Speichern unter:", "PurePad suche...", "Bitte geben Sie den Suchtext ein!"
Data.s "Alles markieren", "Zeilenabstand", "Liste"
english:
Data.s "Line:", "Row:", "File", "New", "Open", "Save", "Print", "Font"
Data.s "Edit", "New File", "Open File", "Save File", "Print File", "Select Font"
Data.s "Search ...", "Cut", "Copy", "Insert", "Undo", "Redo", "Bold", "Italic"
Data.s "Underlined", "Select RTF-File:", "Save as ...:", "PurePad search...", "Insert Text to Search!"
Data.s "Select all", "Line spacing", "List"
EndDataSection
-
VB6_to_PBx
- Enthusiast
- Posts: 625
- Joined: Mon May 09, 2011 9:36 am
Re: RichEdit Functions (OOP) New: with Image-Support
How can i Print "Selection" or selected text or image ?
that option is unavailable in the Printer Dialog
remove : #PD_NOSELECTION
need a way to print the selected text
that option is unavailable in the Printer Dialog
remove : #PD_NOSELECTION
need a way to print the selected text
PureBasic .... making tiny electrons do what you want !
"With every mistake we must surely be learning" - George Harrison
-
VB6_to_PBx
- Enthusiast
- Posts: 625
- Joined: Mon May 09, 2011 9:36 am
Re: RichEdit Functions (OOP) New: with Image-Support
one more question ;
i created a RichTextBox.EXE file out the above code
i placed this in the Compiler's Executable CommandLine to test ProgramParameter() in the PureBasic IDE also to test it
C:\PureBASIC\_____New___Source_Codes\Test.rtf
then
Filename.s = ProgramParameter()
If Filename.s
RichEdit_LoadRTF(*this.RichEditClassTemplate, FileName.s, insert.l = #False)
EndIf
i'm trying to Open the Test.rtf file
by dragging/droping Test.rtf file on RichTextBox.EXE
or associating .rtf file to RichTextBox.EXE then double-clicking on Test.rtf to open it with RichTextBox.EXE
but its not working
i used Debug , it show correctly the FileName being passed is "C:\PureBASIC\_____New___Source_Codes\Test.rtf"
but the IDE or RichTextBox.EXE program just locksup
what's the correct way to open a .RTF file using ProgramParameter() with ts-soft or mesa's RTB code above ??
in VB6.0 i was just using something like this
If Len(Command()) Then
FileName$ = Replace(Command, Chr(34), "")
End If
i created a RichTextBox.EXE file out the above code
i placed this in the Compiler's Executable CommandLine to test ProgramParameter() in the PureBasic IDE also to test it
C:\PureBASIC\_____New___Source_Codes\Test.rtf
then
Filename.s = ProgramParameter()
If Filename.s
RichEdit_LoadRTF(*this.RichEditClassTemplate, FileName.s, insert.l = #False)
EndIf
i'm trying to Open the Test.rtf file
by dragging/droping Test.rtf file on RichTextBox.EXE
or associating .rtf file to RichTextBox.EXE then double-clicking on Test.rtf to open it with RichTextBox.EXE
but its not working
i used Debug , it show correctly the FileName being passed is "C:\PureBASIC\_____New___Source_Codes\Test.rtf"
but the IDE or RichTextBox.EXE program just locksup
what's the correct way to open a .RTF file using ProgramParameter() with ts-soft or mesa's RTB code above ??
in VB6.0 i was just using something like this
If Len(Command()) Then
FileName$ = Replace(Command, Chr(34), "")
End If
PureBasic .... making tiny electrons do what you want !
"With every mistake we must surely be learning" - George Harrison
Re: RichEdit Functions (OOP) New: with Image-Support
Simple example without any check:
Code: Select all
EnableExplicit
XIncludeFile "RichEdit.pbi"
Define.RichEdit Edit
OpenWindow(0, #PB_Ignore, #PB_Ignore, 800, 600, "")
Edit = New_RichEdit(0, 0, 0, 0)
EnableGadgetDrop(Edit\GetID(), #PB_Drop_Files, #PB_Drag_Move | #PB_Drag_Copy)
Define.s File
File = ProgramParameter()
If FileSize(File) > 0
Edit\LoadRTF(File)
EndIf
Repeat
Select WaitWindowEvent()
Case #PB_Event_CloseWindow
Break
Case #PB_Event_SizeWindow
edit\Resize(5, 5, 790, 590)
Case #PB_Event_GadgetDrop
If EventGadget() = Edit\GetID()
File = StringField(EventDropFiles(), 1, #LF$)
If FileSize(File) > 0
Edit\LoadRTF(File)
EndIf
EndIf
EndSelect
ForEverPureBasic 5.73 | SpiderBasic 2.30 | Windows 10 Pro (x64) | Linux Mint 20.1 (x64)
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
-
VB6_to_PBx
- Enthusiast
- Posts: 625
- Joined: Mon May 09, 2011 9:36 am
Re: RichEdit Functions (OOP) New: with Image-Support
ts-soft ,
Thank you very much , it works perfectly !
Thank you very much , it works perfectly !
ts-soft wrote:Simple example without any check:Code: Select all
EnableExplicit XIncludeFile "RichEdit.pbi" Define.RichEdit Edit OpenWindow(0, #PB_Ignore, #PB_Ignore, 800, 600, "") Edit = New_RichEdit(0, 0, 0, 0) EnableGadgetDrop(Edit\GetID(), #PB_Drop_Files, #PB_Drag_Move | #PB_Drag_Copy) Define.s File File = ProgramParameter() If FileSize(File) > 0 Edit\LoadRTF(File) EndIf Repeat Select WaitWindowEvent() Case #PB_Event_CloseWindow Break Case #PB_Event_SizeWindow edit\Resize(5, 5, 790, 590) Case #PB_Event_GadgetDrop If EventGadget() = Edit\GetID() File = StringField(EventDropFiles(), 1, #LF$) If FileSize(File) > 0 Edit\LoadRTF(File) EndIf EndIf EndSelect ForEver
PureBasic .... making tiny electrons do what you want !
"With every mistake we must surely be learning" - George Harrison
Re: RichEdit Functions (OOP) New: with Image-Support
Thanks for the hint, link is fixed!
PureBasic 5.73 | SpiderBasic 2.30 | Windows 10 Pro (x64) | Linux Mint 20.1 (x64)
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Re: RichEdit Functions (OOP) New: with Image-Support
Hi,
I'm writing a HEX editor and would like to use some of these functions, but cannot see how to get the line number of a highlighted (selected) line and the offset of the start and end of the highlighted section on the line. Am I missing something obvious / being stupid?
RichardL
I'm writing a HEX editor and would like to use some of these functions, but cannot see how to get the line number of a highlighted (selected) line and the offset of the start and end of the highlighted section on the line. Am I missing something obvious / being stupid?
RichardL
Re: RichEdit Functions (OOP) New: with Image-Support
This is not implemented, but have a look at the RichEdit_GetSelText function.
PureBasic 5.73 | SpiderBasic 2.30 | Windows 10 Pro (x64) | Linux Mint 20.1 (x64)
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.
Old bugs good, new bugs bad! Updates are evil: might fix old bugs and introduce no new ones.