PureBasic Forums - English

On Windows, depending on the container's border, the canvas is cropped by 0, -2, -4, or -6 pixels.

Could you tell me what the values ​​are on Linux and macOS?
Thank you.
(Use the code under to do that)


Procedure draw()
StartDrawing(CanvasOutput(1))
Box(0, 0, 300, 200, #White)
LineXY ...

I find it strange that no one has been able to create a lexer with the latest version of Scintilla, which uses the "Lexilla" library.

But perhaps someone has managed it?

I think the "ILexer5" structure is missing in pb.

What do you think?

M.

The compiler shown is a pb30b3 are you sure that you are using the pb630b4 ?

All the translations are already done in the github.
My french version of pb630b4 is ok.

These Lines ?
https://github.com/fantaisie-software/p ... b753ae1ae0

M.

I have a large difference in text offset calculation between the default font loaded with loadfont() and the default font from getgadgetfont(). Is that normal ?

pb630b4 x64 windows

See under:


If OpenWindow(0, 0, 0, 400, 200, "VectorDrawing", #PB_Window_SystemMenu | #PB_Window_ScreenCentered ...

Using a canvas to create a menu with margins and line spacing.


Structure MenuGadget

Array y0.f(0)
Array y.f(0)

index.i
count.i

xm.f
ym.f
pad.f
TextHeight.f

Menu.s

EndStructure

; Draw a single line of text with a vertical padding
Procedure.f DrawVectorLine(X.f, Y.f, Text.s ...

Maybe like that :

LoadFont (1, "", 24)

If OpenWindow(0, 100, 150, 300, 100, "PureBasic - StatusBar Example", #PB_Window_SystemMenu | #PB_Window_SizeGadget)

CreateStatusBar(0, WindowID(0))
SendMessage_(StatusBarID(0), #WM_SETFONT, FontID(1),1)
SendMessage_(StatusBarID(0), #SB_SETMINHEIGHT, 30 ...

Not cross platform, just windows only:

Code from zikitrake https://www.purebasic.fr/english/viewtopic.php?t=86218



;--------------------------------------
; https://learn.microsoft.com/en-us/microsoft-edge/webview2/concepts/navigation-events
; code from zikitrake https://www.purebasic.fr/english ...

With big datas, you can use sqlite:

Enumeration
#MainForm
#MainList
#Filters
#Tri
EndEnumeration

UseSQLiteDatabase()
Global DB = OpenDatabase(#PB_Any, ":memory:", "", "", #PB_Database_SQLite)

Procedure CreateTable()
Protected query.s
query = "CREATE TABLE client ("
query + "name TEXT ...

Since pb621, #PB_Menu_ModernLook et #PB_Menu_SysTrayLook had been deleted.

So, i add line 740 of DD_AddStuff.pbi:
CompilerIf #PB_Compiler_Version > 620
Data.l #PB_StatusBar_Raised, #PB_StatusBar_BorderLess, #PB_StatusBar_Center, #PB_StatusBar_Right
CompilerElse
Data.l #PB_Menu_ModernLook, #PB ...

I wish an option in the DrawVectorParagraph() function to add spacing between lines.

M.

And remember how we make a negative number in binary:
https://en.wikipedia.org/wiki/Signed_nu ... sentations

Debug returns an integer
RGBA() returns a quad.

Debug $F0000FF ; 4278190335 = 00000000FF0000FF => Because it IS AN INTEGER

Debug RGBA(255, 0, 0, 255) ; -16776961 = FFFFFFFFFF0000FF=> Because it IS A QUAD

Define rgb.q=RGBA(255, 0, 0, 255)
Debug rgb ; -16776961
;ShowMemoryViewer(@rgb, 8)
Debug ...

There's still a problem with curve joins on star points and still haven't worked out how to fill it

M.

Thank you, it's very usefull.

I hope to see primitives or parametric primitives.

And why not, to be a part of PureBasic as library or functions of vector library, who knows...

M.