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EditorFactory - Module for object management in a Canvas

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Re: EditorFactory - Module for object management in a Canvas

Posted: Wed Jan 15, 2025 7:21 pm
by The Gost
Hello ShadowStorm,

I've looked at the examples in detail...

Really nice example ShadowStorm thank you again.
Yes, I also think it can be simplified, but it's already great.
Stargate has already shown a good example.

Maybe you could consider making a sort of module to manage all that ?
I say that, but it's just an idea because it's already very good.

Maybe in the EF module, it might be possible to find something to do this simply ?

I've understood that Objects don't have an image as such, and that it's just a matter
of drawing on the canvas (it's done directly, if I've understood correctly).

So it's true that I don't know how it could be done without degrading the module's performance.

After all, this kind of thing isn't essential, but it can still be useful in
certain cases, like mine, to create an image editor and so on.

And yes, as you said ShadowStorm, it's true that it's not easy to draw well
on a surface and you have to read the help carefully and be careful.

See you soon.

Re: EditorFactory - Module for object management in a Canvas

Posted: Sat Jan 18, 2025 11:50 pm
by ShadowStorm
Really nice example ShadowStorm thank you again.
Yes, I also think it can be simplified, but it's already great.
Stargate has already shown a good example.

Maybe you could consider making a sort of module to manage all that ?
I say that, but it's just an idea because it's already very good.
You're welcome.

I don't know if it should be a module.
Maybe later I'll do something like that, we'll see.
A+

Re: EditorFactory - Module for object management in a Canvas

Posted: Sun Jan 19, 2025 6:47 pm
by The Gost
Hi there,

Stargate, could you please show me your method for drawing a
square or something on my Objects like ShadowStorm does ? :)

Because your method is very interesting because you don't use a temporary canvas
like ShadowStorm does, although his example is also very good, of course. :)

Re: EditorFactory - Module for object management in a Canvas

Posted: Mon Jan 20, 2025 5:04 am
by ShadowStorm
The Gost,

I haven’t managed to modify Stargate’s example to do it the way I did. It’s not easy :?
Stargate is talented. I’d be curious to see how he would do it ! :)

Re: EditorFactory - Module for object management in a Canvas

Posted: Thu Jan 23, 2025 2:22 pm
by STARGÅTE
The Gost wrote: Sun Jan 19, 2025 6:47 pm Stargate, could you please show me your method for drawing a
square or something on my Objects like ShadowStorm does ?
What do you mean? When start drawing in my example you can draw whatever you want.

Re: EditorFactory - Module for object management in a Canvas

Posted: Thu Jan 23, 2025 4:58 pm
by The Gost
Hello,

Thanks @ShadowStorm for trying.

@Stargate:
I don't know how to draw, for example, a square like ShadowStorm does, please try his example which I find good, but he uses a canvas, you don't, I want to do like your method, I don't want a temporary canvas, but I don't know how to do it like you.

I'd like you to show me how you'd do it like ShadowStorm, with your method using the image of the object and not a canvas, do you understand better?

Re: EditorFactory - Module for object management in a Canvas

Posted: Fri Jan 24, 2025 9:48 am
by STARGÅTE
I still not get the point, sry.
You can draw whatever you want, also a square.
Just use the image number which is stored in the object data (see my example): GetObjectData(Object)
Then you start the drawing, and draw a box.

Code: Select all

If StartDrawing(ImageOutput(GetObjectData(Object))) ; Start drawing ob the object image stored in object data.
	DrawingMode(#PB_2DDrawing_AlphaBlend)
	Box(10, 10, 100, 100, RGBA(255, 0, 0, 255)) ; Draw a red square.
	StopDrawing()
EndIf

Re: EditorFactory - Module for object management in a Canvas

Posted: Fri Jan 24, 2025 12:31 pm
by ShadowStorm
Hello Stargate,

I don't think you've tested the example I provided, my dear friend, because if you had, I think you would have understood The Gost's request ? :)

In my example, you have 3 types of drawings (you can choose them on the right of the window).

1 - Dots, which are basically (look at the code), drawn directly onto a temporary image (not deleted each time) then this image is put into the canvas, this is the simplest, here two drawing areas, a temporary image and the canvas, (Line 240).

2 - A full square, here it's much more complicated to do, the square is drawn but not directly, it's a pre-processing, as long as the square is being drawn (left mouse button pressed), it's displayed on a certain area, when it's finished being drawn (left mouse button released), it's then drawn for real.

3 - Empty square with border, same principle.

I invite you to try out my example to understand what it's all about.
It's not easy to achieve what he wants.

I made an example using a temporary canvas and a temporary image.
But he doesn't want a temporary canvas, he wants to do what you've done directly on the image of his Object!

Note this: In the module, no event is reported if the mouse moves over an Object (even if a (captured) object is moving with the mouse **), so it's problematic because you can't do it from an Object's events, so you have to go through the canvas, which complicates things I think and it's a shame, but it was done that way to get better performance, I imagine?

So for me, this is already missing.

Nothing either if an Object is in the process of being resized, but here, as with **, it's going to become a real mess.
it's going to get messy very quickly because an avalanche of events will be postponed, even more so if lots of objects are moved or resized at the same time.

On the other hand, for the “mouse moves over an object” event, I don't see any problem, as it only concerns one object, do you?

In a future version, it would be a good idea to discuss possible additions, as I think it could be interesting, in addition to knowing the position of the mouse on an object, which will also be very useful, my requests on attached objects, and so on.

Translated with DeepL.com (free version)

Re: EditorFactory - Module for object management in a Canvas

Posted: Fri Jan 24, 2025 9:40 pm
by The Gost
Hi ShadowStorm,

Yes, it's a good example, a bit complicated as said above but it works well, but I don't know how to do it directly on objects.

Stargate made a nice example but unfortunately it doesn't totally answer my request, because I would also like to be able to draw things with my mouse, points like here, ok, but also squares, etc, like your example does ShadowStorm, but I want to draw directly on Objects, well like Stargate's method, I don't know how to explain, if only Stargate had the time to test your example, he would maybe understand what I want to do?

Thanks again to both of you.

Re: EditorFactory - Module for object management in a Canvas

Posted: Mon Jan 27, 2025 7:01 pm
by ShadowStorm
Hi The Gost,

When Stargate will have the time and if he wants, maybe he will help to know how he would do it :)

Re: EditorFactory - Module for object management in a Canvas

Posted: Tue Jan 28, 2025 8:51 pm
by STARGÅTE
ShadowStorm wrote: Fri Jan 24, 2025 12:31 pm Hello Stargate,

I don't think you've tested the example I provided, my dear friend, because if you had, I think you would have understood The Gost's request ? :)
It tested it not fully and miss this feature. Now I understand The Gost's request.
The Gost wrote: Sun Jan 19, 2025 6:47 pm Stargate, could you please show me your method for drawing a
square or something on my Objects like ShadowStorm does ?
Actually, such "post-drawing" on the canvas can be realized with SetCanvasDrawingCallback(), where you define a callback procedure for drawing after (or before) all other objects are drawn.
To draw an on-the-fly rectangle on the canvas, you have to examine the normal canvas event types #PB_EventType_...ButtonDown and #PB_EventType_...ButtonUp and store start and end in a global variable, accessible in the callback.
The finale draw of the rectangle is, however, the same as for the circles in my old example.

Here is an example where you can draw rectangles with the right mouse button:

Code: Select all

XIncludeFile "EditorFactory.pbi"  ; Version 1.18 from the first page.
UseModule EditorFactory

Enumeration 1
	#Window
	#Gadget_Canvas
	#Gadget_Toggle
EndEnumeration

Enumeration 1
	#Object1
	#Object2
EndEnumeration

; Custom drawing callback to draw the object with the image
Runtime Procedure MyDrawing(Object.i, Width.i, Height.i, iData.i)
	MovePathCursor(0, 0)
	DrawVectorImage(ImageID(GetObjectData(Object))) ; The image is stored in object data.
	AddPathBox(0.5, 0.5, Width-1, Height-1)
	VectorSourceColor($80000000)
	StrokePath(1)
EndProcedure

; Some global variables for the on-the-fly rectangle.
Global AnchorDown.i, AnchorX.i, AnchorY.i, AnchorObject.i, MouseX.i, MouseY.i

; Custom post drawing callback to draw the on-the-fly rectangle.
Procedure MyPostDrawing(iGadget.i, iData.i)
	If AnchorDown
		MovePathCursor(0, 0)
		AddPathBox(AnchorX, AnchorY, MouseX-AnchorX-1, MouseY-AnchorY-1)
		VectorSourceColor($8040C000)
		FillPath()
	EndIf
EndProcedure


OpenWindow(#Window, 0, 0, 800, 450, "Draw on objects", #PB_Window_MinimizeGadget|#PB_Window_ScreenCentered)
CanvasGadget(#Gadget_Canvas, 0, 30, WindowWidth(#Window), WindowHeight(#Window)-30, #PB_Canvas_Keyboard)
ButtonGadget(#Gadget_Toggle, 0, 0, 800, 30, "Paint on objects (off) or move/resize objects (on/pushed)", #PB_Button_Toggle)

InitializeCanvasObjects(#Gadget_Canvas, #Window)
SetCursorSelectionStyle(#Gadget_Canvas, #SelectionStyle_Solid) 

; Create two objects with painting images and drawing callbacks:
CreateObject(#Gadget_Canvas, #Object1, 20, 20, 200, 100)
CreateObject(#Gadget_Canvas, #Object2, 320, 20, 200, 100)
SetObjectData(#Object1, CreateImage(#PB_Any, 200, 100, 32, #PB_Image_Transparent))
SetObjectData(#Object2, CreateImage(#PB_Any, 200, 100, 32, #PB_Image_Transparent))
SetObjectDrawingCallback(#Object1, "MyDrawing()")
SetObjectDrawingCallback(#Object2, "MyDrawing()")

SetCanvasDrawingCallback(#Gadget_Canvas, #Null, @MyPostDrawing())

Repeat
	
	Select WaitWindowEvent()
		Case #PB_Event_CloseWindow
			Break
		Case #PB_Event_Gadget
			Select EventGadget()
				Case #Gadget_Canvas
					Select EventType()
						Case #PB_EventType_RightButtonDown ; The right mouse button was pushed, store the current cursor position in anchor
							AnchorDown = #True
							AnchorX = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseX)
							AnchorY = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseY)
							AnchorObject = GetMouseHoveredObject()
						Case #PB_EventType_RightButtonUp ; The right mouse button was released, paint the box from anchor to mouse position.
							If AnchorObject
								If StartDrawing(ImageOutput(GetObjectData(AnchorObject))) ; Start drawing on the object image stored in object data.
									DrawingMode(#PB_2DDrawing_AlphaBlend)
									X = AnchorX - GetObjectX(AnchorObject) ; Local position
									Y = AnchorY - GetObjectY(AnchorObject) ; Local position
									Box(X, Y, MouseX-AnchorX, MouseY-AnchorY, RGBA(0, 192, 64, 255))
									StopDrawing()
								EndIf
								ShowObject(AnchorObject) ; Trigger a repaint on the canvas gadget.
							EndIf
							AnchorDown = #False
							SetCanvasDrawingCallback(#Gadget_Canvas, #Null, @MyPostDrawing()) ; Set the post-drawing callback to trigger a re-draw of the canvas.
						Case #PB_EventType_MouseMove
							MouseX = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseX) ; Store the cursor position for the post drawing
							MouseY = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseY)
							; Draw on the images of the object when Toggle botton is of, mouse was mouved and pusehd.
							If Not GetGadgetState(#Gadget_Toggle) And ExamineObjects(#Gadget_Canvas)
								Object = NextObject(#Gadget_Canvas)
								While Object
									If ObjectState(Object) & #State_LeftMousePushed
										If StartDrawing(ImageOutput(GetObjectData(Object))) ; Start drawing on the object image stored in object data.
											DrawingMode(#PB_2DDrawing_AlphaBlend)
											X = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseX) - GetObjectX(Object) ; Local position
											Y = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseY) - GetObjectY(Object) ; Local position
											Circle(X, Y, 2, RGBA(0, 64, 255, 255))
											StopDrawing()
										EndIf
										ShowObject(Object) ; Trigger a repaint on the canvas gadget.
									EndIf
									Object = NextObject(#Gadget_Canvas)
								Wend
								If GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_Buttons) & #PB_Canvas_RightButton
									SetCanvasDrawingCallback(#Gadget_Canvas, #Null, @MyPostDrawing()) ; Set the post-drawing callback to trigger a re-draw of the canvas.
								EndIf
							EndIf
					EndSelect
				Case #Gadget_Toggle ; Painting or object handels
					If GetGadgetState(#Gadget_Toggle)
						AddObjectHandle(#Object1, #Handle_Size | #Handle_Position)
						AddObjectHandle(#Object2, #Handle_Size | #Handle_Position)
					Else
						RemoveObjectHandle(#Object1, #Handle_Size | #Handle_Position)
						RemoveObjectHandle(#Object2, #Handle_Size | #Handle_Position)
					EndIf
			EndSelect
	EndSelect
	
	; Event loop for the objects in the canvas gadget
	Repeat
		Select CanvasObjectsEvent(#Gadget_Canvas)
			Case #Event_Object
				Select CanvasObjectsEventType(#Gadget_Canvas)
					Case #EventType_Resized ; The object was resized, so the image have to be resize as well
						Object = EventObject(#Gadget_Canvas)
						SetObjectData(Object, GrabImage(GetObjectData(Object), #PB_Any, 0, 0, GetObjectWidth(Object), GetObjectHeight(Object)))
				EndSelect
			Case #Event_None
				Break
		EndSelect
	ForEver

ForEver

End

Re: EditorFactory - Module for object management in a Canvas

Posted: Tue Jan 28, 2025 10:44 pm
by ShadowStorm
Hi Stargate,

Thanks for your example, I wanted to wait before posting my code, to get yours to see how you would do it.
I think The Gost wanted something more like that if I understood correctly of course !

It took a lot of work, I hope it suits him.
I've translated all the code into English and put a lot of comments in English too, so that you and English people can understand how it works.

There's certainly room for improvement, and I'd like to think that there are things in the module that would make it easier to do with simple functions:

- A function to add images to an object, as a kind of image collection, e.g. CreateObjectImage()
- A function to determine whether an image in an Object is valid, e.g. IsObjectImage() or GetObjectImage()
- A function to directly edit an image of an Object, StartEditObjectImage() or StartDrawingObjectImage()
- A function to stop editing an image of an Object, StopEditObjectImage() or StopDrawingObjectImage()

Anyway, you know what I mean, I'm not able to do it at the moment, but already with this example, it's not so bad, what do you think ?

Code: Select all

; Creates Images for Objects to allow direct drawing on them with various modes, using persistent and temporary images.
; In this fairly complex example, we will be able to draw directly on our Objects using persistent and temporary images.
; Double-click on an Object to edit its image, draw on it with the desired mode, then click outside the Object to confirm the drawing.

; Created on: 25/01/2025 by Dieppedalle David Alias Shadow.
; Translated into English With ChatGPT.
  
; Includes the program file.
XIncludeFile "EditorFactory.pbi" ; Editors Factory.pbi 1.19.

; Initializes the module to be used.
UseModule EditorFactory

EnableExplicit ; Enables strict variable management for better tracking.

; ---- Enumerations ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

; Window and Gadgets.
Enumeration 100
  #Window
  #Gadget_Canvas
  #ButtonDrawingMode1 ; Button Gadget for round drawing mode.
  #ButtonDrawingMode2 ; Button Gadget for filled square drawing mode.
  #ButtonDrawingMode3 ; Button Gadget for square border drawing mode.
EndEnumeration

; Objects.
Enumeration 1
  #Object1
  #Object2
  #Object3
  #Object4
EndEnumeration

; ---- Data ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

;{ DataSection
DataSection
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    Data.q $313B4419F804C206,$A982A980CBCB44EC,$E6AC68318D216981,$21EF7C3FC2DA5FB3,$3C583AFE785C2B12,$7648D0555689590C,$29978910E6638A91,$1260B7F0898921D1,$6B73C84D5A409A4B,$0F7783FDCF486F36
    Data.q $79E6050E1D16026E,$AE9A71198C6EBF98,$8EA7D9D36CDCF4BD,$A615656C1AD6DA0E,$E4A2C63107631CBA,$447F7E033FC1A610,$A9355C6BF84AF480,$AE6811952269E344,$FF3FCAE36CEFFAE0,$7C5CF79C35A36329
    Data.q $7E495C108EF006C1,$24CCB624831740C4,$0251D12D504E4072,$4D8B1262893012C5,$C77B198C54B0DAA1,$2896564D83CDF589,$6780E50E40A1F7A8,$38D9AF63A69A7F31,$79B41B6A53BCE9B1,$4C6117548D5F5204
    Data.q $DC166EF2B892630B,$622D10E61093703E,$BF844A90F891B1D6,$BE329606107623AD,$8D882DFCFD7FCDB3,$FF386F06A2E97CB9,$60A3113507676848,$214926A040393404,$8629220FD62540AD,$608C015823190C4A
    Data.q $C36125490D492112,$7E7437DF47C27352,$0E7CF0143ECD05C9,$17D5F5B106F8AF98,$22A86ABE5F4E6E9E,$D47535843318D5F5,$FC0261DAB8B2541A,$D5BF2F881E828944,$628D8AD28AA7D646,$16E17F4F84B0297D
    Data.q $BA155A0609EBBCEE,$C56D4F5A6CD782BD,$A912B5E6F3A56428,$813A94350D054C10,$514F7966981AD806,$8C518824DB12C693,$426A921124588C55,$C6B39323E6CA936A,$102EAF45B2F2ED06,$81D5F53FA0380E62
    Data.q $D89D36D3DA27CDA1,$D828EA9815F52358,$93F2B96E84C51104,$EC622AD4BA6EF611,$D6C149505688318A,$E6ADA831F5216921,$DD5FC7FE16FAFF6F,$B9B984630348E8CC,$45B1203C7F5E8B9C,$42AD82A988B50156
    Data.q $20EC0B6909B4875A,$B10756C019244198,$A4CB26C6AD3626B5,$B58C518C06C458A8,$B2A462B0D56C1624,$3208719E6D2F77F1,$10D7A77CC0758594,$6CB29C92705D8C93,$097364717D49AD89,$41FB72F16421B6A8
    Data.q $929043C3B1DB4127,$D2616DA3F46C54AC,$CA3C5FBEE4AE6861,$549AC74603F8BE67,$E155A0672CDD09AA,$91A4C0E7004E0BC2,$0994C5188476242B,$4D03350B120498C9,$70CBDDEEA79B5E85,$2188D16EC568D02D
    Data.q $34844D15560311E0,$B5D1ED7B5B13D435,$3D0B658DCCC8BED3,$B740E022161ADA5B,$BA35D8F6B1A47CB7,$162B08BAA630EA9E,$C23C7E57299D00A1,$6802F8563EA0DB5E,$6487530352024A8A,$7DCF963309CB5A00
    Data.q $AF5EA59F1FECC7F1,$1B19F6739BB74020,$76846CF4036EB458,$DA98459204760432,$61A38ACC5AD0CC32,$1D8DDB705760F1C5,$3749DC71B7C7D3FE,$016B63B8DB9CF2B2,$0080392D51630552,$DC72C60224C5F912
    Data.q $288FD6A799D47268,$080B241B3FA541B3,$663D509D37340AB0,$3248A5952C30B2FD,$5547A8C0B4049880,$84480F56F5B17B41,$901A602A7EEB299F,$7FCB5D214B6A610C,$58BBDAF77C55D4FB,$B994E142231074BA
    Data.q $0B4095E8BC6F36D9,$B509A49047623AD5,$8A67B64AA035AA04,$2B66B9DF10F55FEF,$0793E3BD9DBF5ED7,$6F79C09FF7F2F288,$6942B5899EBB035F,$AA49625DF2BE7C42,$3D559CD7B1B8ED82,$80F1F4F7BABBF6F6
    Data.q $69C0FEFD39FAA92B,$7D4245EA071B2BEB,$1A28C62C5054C619,$DFFC5C60E7CB26CA,$527A76535160858C,$7BE1AE6851DD4B2D,$59F7FCFE9F39FADF,$701778B5348078B2,$9EB7B6F0AF51A785,$A02AC011C0E3D31F
    Data.q $EE0FED704F1DBECD,$7C6E8FCBDFEFEAE5,$29A6909034F69990,$D586C14EB98346AD,$5D93015E47F1FC83,$1318AA0226532BBC,$9A42358286248BA2,$26658DD511CA724A,$A012023F6113F4A8,$D2BB0AE37866A69A
    Data.q $244A910CBEA45624,$BE84C1EF07240125,$C609026327CFC256,$F5D8CB830C3B1034,$EB3435ECFCAE7EC0,$9547CB707A6AB529,$C833FAE562CF9BCD,$9F87BF3F67E61EA6,$EE6EFEBA3F3774DC,$85424DBCBD1767BE
    Data.q $03ECA8686461235A,$3B2E2B8F40772C94,$FAC7F1E0C763A19F,$425518AE20393D9A,$D36D658B018A35D9,$767DDD3033AA1EAF,$7540E8C072164826,$A49064D11F88F96C,$D0620E922ADA8832,$071978DA80528248
    Data.q $83365E626181224E,$D3EA7CC598096348,$D962B1775B3DC37F,$B8462B0F96822208,$6CC5F674D95B97F3,$24C43999A983B6DD,$C0E0CA46CD296BD4,$05E5AAA034128228,$FBF1C74DE6CE6E9D,$117DE177C6153C1F
    Data.q $04218264F1622615,$3386510A80DB6345,$3632797ABA322242,$76F2FD01073DC3BD,$3AD4D8363240D165,$934609A22A9A89A6,$3318979B59486618,$600CD49A31EDD652,$F0BF97C75CD0A3AB,$D562391BB5FCBE43
    Data.q $2C4D3382ECFB1222,$8D9A19EBBE3C77B9,$E19512208D66AD3A,$B2F7C6DD9E1C1A50,$3A90D9D9715FE2D8,$F26CA10E42166274,$0A50583DE9A73E82,$FDE8C945EAC694AD,$82485900E7DA5C3B,$929AB7543240C8C9
    Data.q $6DAA8BDA31EA30D4,$60B62DF3E3D28C7C,$6006498B8594258C,$767F3F7F5FB70578,$7952A41D192CD5E5,$B98D8924222DC76E,$C875DC94704204C8,$BF07F2EB2F4A0857,$E7B009C970DE6AF7,$13C4639F01D1421E
    Data.q $C11B8AB3C23DEC7C,$D1654290C183444B,$03AC2C13D85C1990,$24D460A91A6AB36C,$A031864A09C176A8,$20421C419D4B40E2,$318191D4829B01A8,$C99F7CCF89F2A4C2,$FB2CBE0F164B0EE9,$AE6191E2CE4E9D6E
    Data.q $DEF8D3DCC16737F8,$D4BE2082841E8434,$8C07C131C10A0F80,$0D5A62A008A62897,$68254E7C9BD82FA9,$EA2A822B18A9156A,$853A033A316740E7,$123C3621FDCC6CEA,$5D5083EB6AD940F4,$C1F9AE3AE67E9FC9
    Data.q $108BCC63AA1E192F,$C9E1459DBBF0F59D,$3C8E1AFC3FCB875C,$CFB0D3133ECC0973,$381660F1CECAE230,$A95113C6102EE450,$3E2E7C23B0B6B627,$B04DAE0F380A8803,$EAD443018C42F371,$B6B04985E2891050
    Data.q $E56FEFEEB94B4306,$6916E1E19ABCAF4F,$740B9C154DB5687A,$A3D7AC875CCE9CF3,$14696AD431504D5A,$39CED7305FB8393E,$133C3FA3F863B4FB,$11C05D77D5C57726,$F07F04EF34ACC7D4,$2A882821010A8247
    Data.q $6076249F3E988621,$0D5539DCFB93BA7B,$13780247A53AEA19,$7AC4AF8F4A94D569,$7C1363F4C035A01D,$5AF5092492D733E2,$BDBA3B9E4AD18165,$8E572B9DF8A9A99C,$2755E9B3C7B9DE70,$FDDFE8FE2ACD66B1
    Data.q $BE5006A2A626FB05,$DC3FF2E735E1CCB2,$27420FBDDD0EA304,$EF7897A1BA97D022,$1A880B88D6891127,$2D9F3D7B45E70042,$33B7C7B5ECF246C4,$1DBEA1970121793A,$C6200CCA7FA52551,$CD025AD8A680C6A2
    Data.q $E776DCD5F4F89F26,$28282989191A2CC3,$8C0B2C8CED647399,$EEBC75D4ED39360C,$FA38E3FCF9B3C7B5,$3F7622C063200DA4,$A86066ED8F1D85B2,$D7F8F76D9BE22CF5,$C0A77BF97F973AEF,$BCDC946CF908FBFE
    Data.q $FAB949484A13CF8B,$AA20074725C84A52,$17743A661AF501EB,$4DC007C67D259F6E,$45A316AEB9A9BACE,$629C10268BA2D156,$0A114052F588682D,$B95F8FF0AE18152C,$0D1AB427F97FCF95,$CF5D647AA7265042
    Data.q $B78A3DCEF39360D0,$9634E0BE2E54F9BC,$FE41CDE16E565BAC,$B7C3FCE46871B80C,$607232182F37447F,$1F2681E182DDBA6D,$1B98493EE82CECBF,$03847061EFA75D8F,$28C1A22170D1AEAB,$10447448264D4BE2
    Data.q $60BD3F69FEF9A08A,$27C81EFE0FA480C6,$B95776C764C4DD66,$213016258E590CD0,$405D125CC6256228,$9FF7F87BADBECEB5,$6A34BA75CC0819BC,$E9BDB79EBD9F5786,$663F2C09D172DE64,$A2876CE86D071975
    Data.q $D030C9314947AA83,$C468D1A4EE1BFAE6,$0EBD7302E7154962,$56ABC5799BF8FC9F,$BE1ED31F517B9EC1,$20F5897EF32D0420,$1AA82282B4DD9688,$737408A1017C57BC,$16CE1626E1393CED,$6C9989F234260B24
    Data.q $162B31389949A9FC,$1AA00EA24F83BC85,$804C47BC1F1B1230,$1E878FB93FF2E550,$2F5BC71F171DE09B,$47A32C7F5F1BC8DC,$1B7A61B5EC508F2F,$0C50AFDCBA891084,$B8A7C98A2D1A1D68,$9E072BD7A9478EE3
    Data.q $724729D6739DB664,$BDF1C7E984CF87C5,$5C42130C840ED049,$CE3B8D040441CF7D,$51734FB286B9EE52,$7CEFF605C079F067,$1242EB22EDF44DC6,$D3C8F93084564074,$84F5EDA36EE5DBBA,$DAC47F29307912A4
    Data.q $DFFBC333A0793E58,$7AB0C9F9FFAF84B9,$10F7D81D3A04B811,$4C418D3425AA1DEA,$4A876B12B577F07A,$198999E56ED74DC2,$E59FBD62011B2D96,$814BA4B9D97E3E5D,$082B843A94217BDD,$2500AC5273CDC0E2
    Data.q $216FE12F9DB32C68,$8F1CE080A12A8204,$F22494BAE6BB15CE,$FDCC064087F4076C,$9BA657E991EC91F2,$0FAF656BEA599A46,$B2BC0E2263F83918,$E0ECEC2CE82AACE9,$046EC746965D31B1,$B1B71EDCAD4A8B50
    Data.q $6DC3F75CAA01175F,$A605DE08C60AD354,$FB79B3CEFDDE33A6,$0CC5F0DBFD814F7B,$552E60EEFAC96EF8,$12AF7F9D665DCB45,$2CB977221F15E4FF,$CBDB72EF7716AB90,$19E7E010F9EC8239,$3BDCEC0F3A47B6EA
    Data.q $14DDF12D923C393C,$0F134BDB712A15EB,$C6C0285E4A10212E,$96CC4C4D06311161,$E65B04826D5EED44,$7052540CFD94B4A5,$2966CD00F4DFD705,$EC7C6A07060AF492,$7CF89133DE84AF83,$7C3B147DE0828A07
    Data.q $897881E4A10D6BE4,$ABE8B80CEF01F057,$FF185CE02F5C10A2,$FE9AF1CA07DD1DC9,$B1FE5080E7D35010,$F527B6E76E6A77BD,$045F1CDDF1CDD0E1,$61CB17501E7C79D4,$745A19751CB80575,$7C45D701D0917421
    Data.q $C7C32EDC79A5DC39,$5AA160E8E65F0099,$FBC3D0F176BBA1E7,$E99E98170A1355A9,$2B79E270E765C572,$1AD8A3B43429F261,$2CC946877FCCC472,$AF010201AFFC81E8,$E65C13BC0E085EA0,$2FD0F729A1E38571
    Data.q $640E4926FABBE5B7,$8301CA280EA0B301,$4B8CF6BBB8B66BF1,$8879702B2E057B4F,$28BE34BCD01E474D,$BC13973D35114508,$FD5ED91F78D4C03B,$A8588830145D3AC1,$58AF38EDFAEEB936,$1AEA795E0A77686B
    Data.q $3E176A61D3C1FA3E,$7568DC450FD08E9F,$57E6EE98D049BD31,$9D41BD413ABBC7DF,$C813A29EE7C173E0,$30277E48F0DEED0B,$DAC2AA16113C37D5,$EEF787FA605D8447,$65E848FAE3CB63BF,$BC059A0564279EF8
    Data.q $40A12022D1E16873,$252B805E40570382,$5C6959221751E0B3,$AA4904945AE158B5,$566AD3B61BC3F280,$7D8F975CDCCF0BC8,$41F6E6042BEA2CE8,$782105F51C8B46D1,$ABD841FC17218F8C,$47C510D8FAB36D8F
    Data.q $1CF7906453CE1409,$B3BBEBFFEDBA4C4F,$301B9C2EE80E9477,$BF019C227992DA0B,$A3ED4F6DDC5B7BFB,$4059701BBC9EBA17,$7B908E1680F2107B,$8C63EE397CE8F734,$C44ABF3ADB5B884A,$A655AB0491355355
    Data.q $56A92796E7724E77,$29C97DDE7267A613,$7C69FC61E39EF25C,$3C1AD9B8DD148336,$0830CA1659396BC6,$1884E0F383865168,$3B6F20CF8A704299,$9D6EE5DA6EF43E3A,$033385B383501F69,$FC606D061F301D0B
    Data.q $7EC3C774DF8E775B,$294F5C0F7C7374AB,$BB2923428427500A,$C42EA89621AA0FC8,$EAEE5AB960E17255,$6F1B8D5A813A52C6,$8D2BDE1EE9898C7E,$3BA19381FB7F857A,$CA2810EB804F684E,$F1A342D017047250
    Data.q $318FBD47A9744421,$20F790228AAFA21F,$EE3DD1E7B6B204EF,$9A72C6EA737DCFDE,$E688732A01A87DAC,$E27FA8D356D395D4,$1DB8F2DE3FF56E6F,$9F1577C55D702B27,$1885C4308BA76597,$9072B23E051E6116
    Data.q $D8DC4926AF3F0E88,$D4950769BC6E124C,$C69C0F91F1953132,$68B45EC4C3979BC9,$47CA431E4507BEA3,$E462A5F564E88583,$F3D247970069E123,$8374759BD3DCB819,$67B987FCF6F57BDB,$C8C4D43BD53C394F
    Data.q $BFECEC160E101CA1,$EF40FCDCB7FDD1FD,$3228E7AE7549C996,$9CB3C22842445970,$19871F396B28BA80,$D6D3F7D0816B117C,$451BBE7E9B9B74C0,$47BDE47C25A4F338,$B5C449DDF1A7FEC3,$2CFCC333A2E2ECCB
    Data.q $9007F78674A28061,$EF2059E58CA8B2E0,$F67FE17C4569B279,$19FD99AFD7F37E78,$E673E390E5B4BFB0,$9E029C32798A2479,$81F9BEDF53B5D4FE,$BD3CF790564997E2,$39E70615C0F4509E,$8C58BE24A67504E0
    Data.q $307F84BE1CCC4F04,$EE0F1F7FB8EC2690,$C73DF87C71DBA198,$9E6893D302B6B833,$D45DC80A2D028A13,$A72F1AE6A868F224,$704373E0DCB82F04,$281737A17790E790,$E1F17FE5D9EE3D7A,$2A9C219CAB7F4CAF
    Data.q $E1E7803D1871DF57,$DFE5E8FF41E8B982,$EF3C195AB07EFFCE,$0C101B130EB1C515,$6A0522025228ECB6,$A5B884900D104053,$7E9B95D48C403B86,$D65BE97397AC9BBE,$71FBBD87AEEFE973,$28BC832E0BB41B59
    Data.q $CDE123E0BC24A539,$5759895C84277CE7,$1C66F471DE4A7BC8,$F74B70BFFB87F63B,$C5FF62E1D767BCEF,$5970BF866B3D490C,$B270F56769FD91FB,$AA3A89068EB0CD7A,$751A2F08BCE72294,$56C4588966E25138
    Data.q $D9F2CB482A692CA2,$CBF8E7DB7DCFDFCF,$B53F0423EAC49C4F,$4BCF836F20662D1F,$2FBDC6509ED52B72,$973CBB16681D2C67,$A774F39BD02F4529,$A7BD5FC3DD27BB1D,$E00BFBBDBBAE7FF7,$B04E752FF7D5BEE9
    Data.q $E9F26C9999FE111F,$07ABE592DE5EDB69,$49A294D5E0C058C3,$31822258A26304E9,$A9B15490B528DCA6,$1F2B71FF43E7AE85,$EC2D6CBFEF2564B8,$F58DDE687367C49F,$3AB3A39792FF1944,$1CB8A17CA43131CF
    Data.q $40B9BD02F5929E8A,$1BE878B26BB1C66F,$9BEDF5E6FCDFE40F,$E1DD8C32C980A781,$69E766148BED05E6,$B4F43FF6CC9EEDCC,$FB0ED68BB2D1589D,$306823C150462A25,$24066A36AEE4BCE8,$6D8F0D54C58B48E5
    Data.q $FE5FC33D576BE59F,$0CF4DC3DAB867AC9,$F0A0CB8865C0779A,$9C103C9C8271B1A5,$20F45299E42E2B94,$3C66EB80D9B204EB,$6FB3BBABF96FC7B8,$BE33ED3FDA9BDFFC,$E6022C5F86E662F3,$89F2E77B1407248B
    Data.q $6B4943D5F1E01E6B,$33ED1213D59766AC,$26306AA261B884DA,$AAE18AD824A9370E,$BCEFCA596239C6EB,$D43D6426D1309863,$E7F8D445F1CB88E7,$10BE0B9704EF0C6B,$A281BA285DE4A65C,$DDDEF82438CCE9E3
    Data.q $AF9D07F9FFCDDCBB,$89F8D2EEEF6B6CFE,$277E8082AFFC6B17,$6D83FB3142164014,$23AB0D16C6AB079D,$5050F501E90CEA4B,$8C52412D4DA471B5,$6DE5D5D89E044849,$6864EBD1C018B5E7,$39F4AAB2F8B1C45E
    Data.q $F2285CF8A778AE68,$D93CF5902C8AEA98,$FF299EE85B3BA05C,$7FE87EEF8B3BF5C4,$8FB87FB4FF637F4E,$1C397965460B3BF1,$BDD00277982E2CF0,$9D931EDB8EDEF1FD,$24C1E1989A9AA983,$C4356E2108498234
    Data.q $1540CA148A5B5F09,$42B26C4EB2198D96,$3CD44BCD8B8508E1,$C81BAE299140F228,$BA05CEE9EBA281BB,$54F3DC4EAEED3993,$AFDBFBDEDD2FD3F1,$F839576006EE78FC,$FCB8EB2FF317DD30,$06260794A9931DF3
    Data.q $381BACE7C5A421CB,$BEBF1D37D6675DF5,$40FAE2E925EAC27E,$AA60AF5A425AD8C3,$BDECC96210B038F5,$704707C7BC43BD43,$C13DCB8704250A1E,$15EF27AE8A385141,$7DC5BD8EDF632E61,$669BADF2DFCC7BDF
    Data.q $FCE8981DF5F602EE,$B544F0EE1C4C0FBA,$6ACB31E8C02311CF,$AC27E9E6D4E77F1B,$A2C4727966BF1D6B,$349896A86B40D6B1,$C6A22F8232372D11,$0408A13CE0BCA650,$F4FC6D7B42F228E7,$1D1E2784EF19984C
    Data.q $D6E3B9DEDEAF5B77,$33EC9F18CA47DDAD,$1A1C39991D4DFB3C,$141A1F9FCCD08FFA,$663EAED2B29E8C9B,$2CD623BA8DD61B39,$D83239A4B25F2FAE,$21B115A9A312356C,$9E98AEF73EA67C04,$4F0B9C9C98114ED0
    Data.q $774763BCEDEED63F,$0EF5913DEB1FCFC7,$F770DE663C7F3C18,$F37363B8753438DB,$491AE6C77DAB04E7,$8DA49B75B5AD3492,$5568D0CDC39A1256,$B4F7834D55A8654C,$E53BDF2164EF3CF3,$21EE9EF6DF5D93DB
    Data.q $38BEF3A34AF5CD8E,$3938389BFEAB497F,$4D34C9A1E1748A8F,$E0E05E428A2D802B,$FED5887749E1FF64,$959D1EA5F2707167,$3A3F73FEACE8F15F,$C3EA01D438CE42FB,$B17E9E1EDFFF1BD5,$9F82F0293FCF23BF
    Data.q $34AAC807FFAFACBD,$0000008C7B70A88E,$6042AE444E454900
    Data.b $82
  AdditionalImage_end:
EndDataSection
;}

; ---- Variables -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

; Drawing type (1 to 3).
; 1 = Draw a Point.
; 2 = Draw a Filled Square.
; 3 = Draw a Square with Border.
Global DrawingType.i = 1

; Variable to save the mouse position on the Canvas.
Global CanvasMouseX.i
Global CanvasMouseY.i

; Variable to save the left mouse click position on the Canvas.
Global MouseLeftClickX.i
Global MouseLeftClickY.i

; ---- Procedures ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

; If the Object contains a valid Image in its data, returns it; otherwise, returns 0.
; Can be used to determine if an Object has an Image in its data. Warning: this does not check if the Image is valid, use IsImage(IsObjectCurrentImage(Object.i)) for this.
Procedure.i IsObjectCurrentImage(Object.i)
  
  ; If the Object has an Additional Image stored as a data value.
  Define ObjectImage.i = Val(GetObjectDictionary(Object.i, "CurrentImageID"))
  
  If ObjectImage.i <> 0 And IsImage(ObjectImage.i)
    ProcedureReturn ObjectImage.i
    
  Else
    ProcedureReturn 0
    
  EndIf
  
EndProcedure

; If the Object contains a valid temporary Image in its data (Used when the Object's Image is being edited), returns it; otherwise, returns 0.
; NumberImage.i is the number of the temporary Image to use: 1 = Temporary Image n°1 and 2 = Temporary Image n°2.
Procedure.i IsObjectTemporarilyImage(Object.i, NumberImage.i = 1)
  
  If NumberImage.i <= 0 
    NumberImage.i = 1
  EndIf
  
  If NumberImage.i > 2
    NumberImage.i = 2
  EndIf
  
  If NumberImage.i = 1
    
    ; If the Object has an Additional Image stored as a data value.
    Define ObjectImage.i = Val(GetObjectDictionary(Object.i, "TemporarilyImage1ID"))
    
  ElseIf NumberImage.i = 2
    
    ; If the Object has an Additional Image stored as a data value.
    Define ObjectImage.i = Val(GetObjectDictionary(Object.i, "TemporarilyImage2ID"))
    
  EndIf
  
  If ObjectImage.i <> 0 And IsImage(ObjectImage.i)
    ProcedureReturn ObjectImage.i
    
  Else
    ProcedureReturn 0
    
  EndIf
  
EndProcedure


; Creates an Image for the Object to add or edit Images on it.
; Warning: This function is essential and mandatory before using the other Object drawing functions, otherwise, it will not work!
Procedure.b CreateObjectImage(Object.i, Color.i = 838860800, AdditionalImage.i = 0, AdditionalImageX.i = 0, AdditionalImageY.i = 0, AdditionalImageTransparency.i = 255)
  
  ; If the Object exists.
  If IsObject(Object.i)
    
    Define InitCurrentImage.i
    Define InitTemporarilyImage1.i
    Define InitTemporarilyImage2.i
    Define ObjectCurrentImage.i
    Define ObjectTemporarilyImage1.i
    Define ObjectTemporarilyImage2.i
    
    ; Creates a transparent Image for the Object, which is the current Image.
    InitCurrentImage.i = CreateImage(#PB_Any, GetObjectWidth(Object.i), GetObjectHeight(Object.i), 32, #PB_Image_Transparent)
    
    ; Creates another transparent Image for the Object, which is Temporary Image 1 for drawing on.
    InitTemporarilyImage1.i = CreateImage(#PB_Any, GetObjectWidth(Object.i), GetObjectHeight(Object.i), 32, #PB_Image_Transparent)
    
    ; Creates another transparent Image for the Object, which is Temporary Image 2 for pre-drawing on.
    InitTemporarilyImage2.i = CreateImage(#PB_Any, GetObjectWidth(Object.i), GetObjectHeight(Object.i), 32, #PB_Image_Transparent)
    
    ; Verifies that the Images have been created and are valid.
    If IsImage(InitCurrentImage.i) And IsImage(InitTemporarilyImage1.i) And IsImage(InitTemporarilyImage2.i)
      
      ; Stores the Image in the Object's data.
      SetObjectDictionary(Object.i, "CurrentImageID", Str(InitCurrentImage.i))
      
      ; Stores the temporary Image in the Object's data.
      SetObjectDictionary(Object.i, "TemporarilyImage1ID", Str(InitTemporarilyImage1.i))
      
      ; Stores the temporary Image in the Object's data.
      SetObjectDictionary(Object.i, "TemporarilyImage2ID", Str(InitTemporarilyImage2.i))
      
      ; Indicates that the Image is not being edited.
      SetObjectDictionary(Object.i, "EditImage", "0")
      
      ObjectCurrentImage.i = IsObjectCurrentImage(Object.i)
      ObjectTemporarilyImage1.i = IsObjectTemporarilyImage(Object.i, 1)
      ObjectTemporarilyImage2.i = IsObjectTemporarilyImage(Object.i, 2)
      
      ; Verifies that the Images are properly registered.
      If ObjectCurrentImage.i And ObjectTemporarilyImage1.i And ObjectTemporarilyImage2.i
        
        If StartDrawing(ImageOutput(ObjectCurrentImage.i))
          
          DrawingMode(#PB_2DDrawing_AlphaBlend)
          
          ; Clears the Image with the custom color (Color.i).
          Box(0, 0, GetObjectWidth(#Object1), GetObjectHeight(#Object1), Color.i)
          
          ; If a valid additional Image exists, draw it on the Image at the specified position with the specified transparency.
          If IsImage(AdditionalImage.i)
            
            If AdditionalImageTransparency.i < 0
              AdditionalImageTransparency.i = 0
            EndIf
            
            If AdditionalImageTransparency.i > 255
              AdditionalImageTransparency.i = 255
            EndIf
            
            DrawAlphaImage(ImageID(AdditionalImage.i), AdditionalImageX.i, AdditionalImageY.i, AdditionalImageTransparency.i)
            
          EndIf
          
          StopDrawing()
          
        EndIf
        
        ProcedureReturn 1
        
      Else
        Debug "CreateObjectImage - Error: The Object " + Str(Object.i) + " does not have a valid Image !"
        ProcedureReturn 0
        
      EndIf
      
    Else
      Debug "CreateObjectImage - Error: Unable to create an Image for the Object " + Str(Object.i) + " !"
      ProcedureReturn 0
      
    EndIf
    
  Else
    Debug "CreateObjectImage - Error: Object " + Str(Object.i) + " not initialized !"
    ProcedureReturn 0
    
  EndIf

EndProcedure


; Custom procedure used in the procedure WhenDrawObject().
; Draws a point.
Procedure DrawPoint(CanvasGadget.i, CanvasMouseX.i, CanvasMouseY.i, Radius.i = 1, Color.i = -16777216) ; Mode 1.
  
  ; Draws on the Object's Images when the mouse is moved and the button is pressed.
  If IsGadget(CanvasGadget.i) And ExamineObjects(CanvasGadget.i)
    
    Define Object.i
    Object.i = NextObject(CanvasGadget.i)
    
    While Object.i
      
      If Radius.i <= -1
        Radius.i = 1
      EndIf
      
      ; If the Object is being edited and the left mouse button is pressed on it.
      If GetObjectDictionary(Object.i, "EditImage") = "1" And ObjectState(Object.i) & #State_LeftMousePushed
        
        ; Checks if the Object has Images in its data.
        Define ObjectCurrentImage.i = IsObjectCurrentImage(Object.i)
        Define ObjectTemporarilyImage1.i = IsObjectTemporarilyImage(Object.i, 1)
        
        ; Checks if the Object's Images are valid.
        If IsImage(ObjectCurrentImage.i) And IsImage(ObjectTemporarilyImage1.i)
          
          Define DrawX.i = CanvasMouseX - GetObjectX(Object.i) ; Local position.
          Define DrawY.i = CanvasMouseY - GetObjectY(Object.i) ; Local position.
          
          ; Draws the point.
          If StartDrawing(ImageOutput(ObjectTemporarilyImage1.i))
            DrawingMode(#PB_2DDrawing_AlphaBlend)
            Circle(DrawX.i, DrawY.i, Radius.i, Color.i)
            StopDrawing()
            
            ShowObject(Object.i) ; Triggers a refresh on the Canvas.
            
          EndIf
          
        Else
          Debug "DrawPoint - Error: The Object " + Str(Object.i) + " does not have an Image !"
          
        EndIf
        
      EndIf
      
      Object.i = NextObject(CanvasGadget.i)
      
    Wend
    
  EndIf
  
EndProcedure

; Custom procedure used in the procedure WhenDrawObject().
; Draws a square.
Procedure DrawBox(CanvasGadget.i, MouseLeftClickX.i, MouseLeftClickY.i, Color.i = -16777216) ; Mode 2.
  
  ; Draws on the Object's Images when the mouse is moved and the button is pressed.
  If IsGadget(CanvasGadget.i) And ExamineObjects(CanvasGadget.i)
    
    Define Object.i
    Object.i = NextObject(CanvasGadget.i)
    
    While Object.i
      
      ; If the Object is being edited and the left mouse button is pressed on it.
      If GetObjectDictionary(Object.i, "EditImage") = "1" And ObjectState(Object.i) & #State_LeftMousePushed
        
        ; Checks if the Object has Images in its data.
        Define ObjectTemporarilyImage2.i = IsObjectTemporarilyImage(Object.i, 2)
        
        ; Checks if the Object's Images are valid.
        If IsImage(ObjectTemporarilyImage2.i)
          
          Define DrawX.i = CanvasMouseX.i - GetObjectX(Object.i) ; Local position.
          Define DrawY.i = CanvasMouseY.i - GetObjectY(Object.i) ; Local position.
          
          If StartDrawing(ImageOutput(ObjectTemporarilyImage2.i))
            
            ; Clears the Image.
            DrawingMode(#PB_2DDrawing_AllChannels)
            Box(0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i), RGBA(255, 255, 255, 0))
            
            ; Draws the square.
            DrawingMode(#PB_2DDrawing_AlphaBlend)
            Box(MouseLeftClickX.i, MouseLeftClickY.i, DrawX.i - MouseLeftClickX.i, DrawY.i - MouseLeftClickY.i, Color.i)
            StopDrawing()
            
            ShowObject(Object.i) ; Triggers a refresh on the Canvas.
            
          EndIf
          
        Else
          Debug "DrawBox - Error: The Object " + Str(Object.i) + " does not have an Image !"
          
        EndIf
        
      EndIf
      
      Object.i = NextObject(CanvasGadget.i)
      
    Wend
    
  EndIf
  
EndProcedure

; Custom procedure used in the procedure WhenDrawObject().
; Draws a square with a border.
Procedure DrawBorderBox(CanvasGadget.i, MouseLeftClickX.i, MouseLeftClickY.i, ColorBorderTop.i = -16777216, ColorBorderRight.i = -16777216, ColorBorderBottom.i = -16777216, ColorBorderLeft.i = -16777216, ColorInside.i = 16777215) ; Mode 3.
  
  ; Draws on the Object's Images when the mouse is moved and the button is pressed.
  If IsGadget(CanvasGadget.i) And ExamineObjects(CanvasGadget.i)
    
    Define Object.i
    Object.i = NextObject(CanvasGadget.i)
    
    While Object.i
      
      ; If the Object is being edited and the left mouse button is pressed on it.
      If GetObjectDictionary(Object.i, "EditImage") = "1" And ObjectState(Object.i) & #State_LeftMousePushed
        
        ; Checks if the Object has Images in its data.
        Define ObjectTemporarilyImage2.i = IsObjectTemporarilyImage(Object.i, 2)
        
        ; Checks if the Object's Image is valid.
        If IsImage(ObjectTemporarilyImage2.i)
          
          Define DrawX.i = CanvasMouseX.i - GetObjectX(Object.i) ; Local position.
          Define DrawY.i = CanvasMouseY.i - GetObjectY(Object.i) ; Local position.
          
          If StartDrawing(ImageOutput(ObjectTemporarilyImage2.i))
            
            ; Clears the Image.
            DrawingMode(#PB_2DDrawing_AllChannels)
            Box(0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i), RGBA(255, 255, 255, 0))
            
            ; Draws the square with a border.
            DrawingMode(#PB_2DDrawing_AlphaBlend)
            Box(MouseLeftClickX.i, MouseLeftClickY.i, DrawX.i - MouseLeftClickX.i, DrawY.i - MouseLeftClickY.i, ColorInside.i)
            LineXY(MouseLeftClickX.i, MouseLeftClickY.i, DrawX.i, MouseLeftClickY.i, ColorBorderTop.i) ; Top line.
            LineXY(DrawX.i, MouseLeftClickY.i, DrawX.i, DrawY.i, ColorBorderRight.i) ; Right line.
            LineXY(DrawX.i, DrawY.i, MouseLeftClickX.i, DrawY.i, ColorBorderBottom.i) ; Bottom line.
            LineXY(MouseLeftClickX.i, DrawY.i, MouseLeftClickX.i, MouseLeftClickY.i, ColorBorderLeft.i) ; Left line.
            StopDrawing()
            
            ShowObject(Object.i) ; Triggers a refresh on the Canvas.
            
          EndIf
          
        Else
          Debug "DrawBorderBox - Error: The Object " + Str(Object.i) + " does not have an Image !"
          
        EndIf
        
      EndIf
      
      Object.i = NextObject(CanvasGadget.i)
      
    Wend
    
  EndIf
  
EndProcedure


; Updates the Image of the Object when the drawing is completed and confirmed by the user.
; Used in the WhenUnselectObject() procedure.
Procedure UpdatesObjectImage(Object.i)
  
  ; Verifies that the Object has Images in its data.
  Define ObjectCurrentImage.i = IsObjectCurrentImage(Object.i)
  Define ObjectTemporarilyImage1.i = IsObjectTemporarilyImage(Object.i, 1)
  
  ; Verifies that the Object's Images are valid.
  If IsImage(ObjectCurrentImage.i) And IsImage(ObjectTemporarilyImage1.i)
    
    Define Reponse.i = MessageRequester("Question...", "    Confirm changes made to the Object ?", #PB_MessageRequester_Info | #PB_MessageRequester_YesNo)
    
    If Reponse.i = #PB_MessageRequester_Yes
      
      ; Applies the temporary Image to the current Image.
      If StartDrawing(ImageOutput(ObjectCurrentImage.i))
        DrawingMode(#PB_2DDrawing_AlphaBlend)
        DrawImage(ImageID(ObjectTemporarilyImage1.i), 0, 0)
        StopDrawing()
        
      EndIf
      
      ; Clears the temporary Image without deleting it.
      If StartDrawing(ImageOutput(ObjectTemporarilyImage1.i))
        DrawingMode(#PB_2DDrawing_AllChannels)
        Box(0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i), RGBA(255, 255, 255, 0))
        StopDrawing()
        
      EndIf
      
      ShowObject(Object.i) ; Triggers a refresh on the Canvas.
      
    Else
      
      ; Clears the temporary Image without deleting it.
      If StartDrawing(ImageOutput(ObjectTemporarilyImage1.i))
        DrawingMode(#PB_2DDrawing_AllChannels)
        Box(0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i), RGBA(255, 255, 255, 0))
        StopDrawing()
        
      EndIf
      
      ShowObject(Object.i) ; Triggers a refresh on the Canvas.
      MessageRequester("Information...", "    Changes to the Object have been canceled !", #PB_MessageRequester_Info | #PB_MessageRequester_Ok)
      
    EndIf
    
  Else
    Debug "UpdatesObjectImage - Error: The Object " + Str(Object.i) + " does not have an Image !"
    
  EndIf
  
EndProcedure

; When an Object is double-clicked, it enters edit mode.
; Customizes its appearance. Used in the WhenDrawObject() procedure, see in the Object event loop.
Procedure WhenDoubleClickedObject(Object.i)
  
  ; If the Object exists.
  If IsObject(Object.i) And GetMouseHoveredObject() = Object.i
    
    ; Solid selection.
    SetObjectSelectionStyle(Object.i, #SelectionStyle_Solid, RGBA(255, 0, 0, 255), 3, 0)
    
    ; Temporarily removes the handles of the Object being edited.
    RemoveObjectHandle(Object.i, #Handle_Size | #Handle_Position)
    
    ; Custom cursor.
    SetObjectCursor(Object.i, #PB_Cursor_Cross)
    
    ; Indicates that the Image is being edited.
    SetObjectDictionary(Object.i, "EditImage", "1")
    
  EndIf
  
EndProcedure

; When an Object is being drawn, it is in edit mode. 
; This is where various drawing modes will be processed for direct drawing on the Objects.
; Each time something happens on the Canvas, this procedure will be called. See the Window event loop.
Procedure WhenDrawObject(Object.i, EventType.i)
  
  ; If the Object is valid.
  If IsObject(Object.i)
    
    ; Saves the mouse position on the Canvas each time something happens.
    CanvasMouseX.i = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseX)
    CanvasMouseY.i = GetGadgetAttribute(#Gadget_Canvas, #PB_Canvas_MouseY)
    
    Select EventType.i
        
      Case #PB_EventType_LeftButtonDown ; When the left mouse button is pressed on the Canvas.
        
        Select DrawingType.i
          Case 1
            ; If the drawing mode is 1, then we will draw a colored point. 
            ; You can change the size and color here.
            DrawPoint(#Gadget_Canvas, CanvasMouseX.i, CanvasMouseY.i, 2, RGBA(Random(255), Random(255), Random(255), 100))
            
          Case 2, 3 ; Saves the mouse click position on the Canvas if the drawing mode is greater than 1. 
            ; Used for pre-drawing, for example, a square or another shape.
            MouseLeftClickX.i = CanvasMouseX.i - GetObjectX(Object.i)
            MouseLeftClickY.i = CanvasMouseY.i - GetObjectY(Object.i)
        EndSelect
        
      Case #PB_EventType_LeftDoubleClick ; When the left mouse button is double-clicked on the Canvas.
        
        ; When the Canvas is double-clicked.
        WhenDoubleClickedObject(Object.i)
        
      Case #PB_EventType_MouseMove ; When the mouse moves over the Canvas.
        
        Select DrawingType.i
          Case 1
            ; If the drawing mode is 1, draw a colored point. 
            ; You can change the size and color here.
            DrawPoint(#Gadget_Canvas, CanvasMouseX.i, CanvasMouseY.i, 2, RGBA(Random(255), Random(255), Random(255), 100))
            
          Case 2
            ; If the drawing mode is 2, pre-draw a colored square with the mouse.
            ; You can change the color here.
            DrawBox(#Gadget_Canvas, MouseLeftClickX.i, MouseLeftClickY.i, RGBA(255, 0, 0, 175))
            
          Case 3
            ; If the drawing mode is 3, pre-draw a colored frame with the mouse.
            ; You can change the colors here.
            DrawBorderBox(#Gadget_Canvas, MouseLeftClickX.i, MouseLeftClickY.i, RGBA(Random(255), Random(255), Random(255), 175), RGBA(Random(255), Random(255), Random(255), 175), RGBA(Random(255), Random(255), Random(255), 175), RGBA(Random(255), Random(255), Random(255), 175))
        EndSelect
        
      Case #PB_EventType_LeftButtonUp ; When the left mouse button is released on the Canvas.
        
        ; Updates the temporary Images of the Object if it is being edited and the drawing mode is different from 1.
        If GetObjectDictionary(Object.i, "EditImage") = "1" And DrawingType.i <> 1
          
          ; Verifies that the Object has Images in its data.
          Define ObjectTemporarilyImage1.i = IsObjectTemporarilyImage(Object.i, 1)
          Define ObjectTemporarilyImage2.i = IsObjectTemporarilyImage(Object.i, 2)
          
          ; Verifies that the Object's Images are valid.
          If IsImage(ObjectTemporarilyImage1.i) And IsImage(ObjectTemporarilyImage2.i)
            
            Define DrawX.i = CanvasMouseX.i - GetObjectX(Object.i) ; Local position.
            Define DrawY.i = CanvasMouseY.i - GetObjectY(Object.i) ; Local position.
            
            If StartDrawing(ImageOutput(ObjectTemporarilyImage1.i))
              DrawingMode(#PB_2DDrawing_AlphaBlend)
              DrawImage(ImageID(ObjectTemporarilyImage2.i), 0, 0)
              StopDrawing()
              
              ShowObject(Object.i) ; Triggers a refresh on the Canvas.
              
            EndIf
            
            ; Clears the temporary Image without deleting it.
            If StartDrawing(ImageOutput(ObjectTemporarilyImage2.i))
              DrawingMode(#PB_2DDrawing_AllChannels)
              Box(0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i), RGBA(255, 255, 255, 0))
              StopDrawing()
              
            EndIf
            
          Else
            Debug "WhenDrawObject - Error: The Object " + Str(Object.i) + " does not have an Image !"
          EndIf
          
        EndIf
        
    EndSelect
    
  EndIf

EndProcedure

; When an Object is deselected, this is where its image is updated. See the Object event loop.
Procedure WhenUnselectObject(Object.i)
  
  ; If the Object exists.
  If IsObject(Object.i)
    
    ; If the Object is being edited.
    If GetObjectDictionary(Object.i, "EditImage") = "1"
      
      ; Selection with dashed lines.
      SetObjectSelectionStyle(Object.i, #SelectionStyle_Dashed, RGBA(0, 0, 0, 255), 1, 0)
      
      ; Some non-exhaustive examples of Object handles.
      AddObjectHandle(Object.i, #Handle_Size | #Handle_Position) ; Resizable in all directions and movable.
      
      ; Custom cursor.
      SetObjectCursor(Object.i, #PB_Cursor_Hand)
      
      ; Indicates that the Object is no longer being edited.
      SetObjectDictionary(Object.i, "EditImage", "0")
      
      ; Applies the modified image to the Object.
      UpdatesObjectImage(Object.i)
      
    EndIf
    
  Else
    Debug "WhenUnselectObject - Warning: Object " + Str(Object.i) + " not initialized !"
    
  EndIf
  
EndProcedure

; When an Object is resized, its images are also resized. See the Object event loop.
Procedure WhenResizeObject(Object.i, CanvasGadget.i)
  
  Define NewCurrentImage.i
  Define NewTemporarilyImage1.i
  Define NewTemporarilyImage2.i
  
  If IsGadget(CanvasGadget.i)
    
    ; Verifies that the Object exists and that its images are valid.
    If IsObject(Object.i) And IsImage(IsObjectCurrentImage(Object.i)) And IsImage(IsObjectTemporarilyImage(Object.i, 1)) And IsImage(IsObjectTemporarilyImage(Object.i, 2))
      
      NewCurrentImage.i = GrabImage(IsObjectCurrentImage(Object.i), #PB_Any, 0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i))
      NewTemporarilyImage1.i = GrabImage(IsObjectTemporarilyImage(Object.i, 1), #PB_Any, 0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i))
      NewTemporarilyImage2.i = GrabImage(IsObjectTemporarilyImage(Object.i, 2), #PB_Any, 0, 0, GetObjectWidth(Object.i), GetObjectHeight(Object.i))
      
      FreeImage(IsObjectCurrentImage(Object.i))
      FreeImage(IsObjectTemporarilyImage(Object.i, 1))
      FreeImage(IsObjectTemporarilyImage(Object.i, 2))
      
      SetObjectDictionary(Object.i, "CurrentImageID", Str(NewCurrentImage.i))
      SetObjectDictionary(Object.i, "TemporarilyImage1ID", Str(NewTemporarilyImage1.i))
      SetObjectDictionary(Object.i, "TemporarilyImage2ID", Str(NewTemporarilyImage2.i))
      
    Else
      Debug "WhenResizeObject - Error: The Object " + Str(Object.i) + " does not have an Image !"
      
    EndIf
    
  EndIf
  
EndProcedure


; Custom drawing to render the Object with its images.
Runtime Procedure CustomDrawing(Object.i, Width.i, Height.i, iData.i)
  
  Define ObjectCurrentImage.i = IsObjectCurrentImage(Object.i) ; Checks if the Object has a valid image.
  Define ObjectTemporarilyImage1.i = IsObjectTemporarilyImage(Object.i, 1) ; Checks if the Object has a valid temporary image.
  Define ObjectTemporarilyImage2.i = IsObjectTemporarilyImage(Object.i, 2) ; Checks if the Object has another valid temporary image.
  
  ; If the Object has a current image, then display it.
  If ObjectCurrentImage.i
    MovePathCursor(0, 0)
    DrawVectorImage(ImageID(ObjectCurrentImage.i)) ; The image is stored in the Object's data.
    
    ; If the Object has temporary image 1 (When the Object is edited with drawing mode 1), then display it.
    If ObjectTemporarilyImage1.i
      MovePathCursor(0, 0)
      DrawVectorImage(ImageID(ObjectTemporarilyImage1.i)) ; The image is stored in the Object's data.
    EndIf
    
    ; If the Object has temporary image 2 (When the Object is edited with drawing modes 2 and 3), then display it.
    If ObjectTemporarilyImage2.i
      MovePathCursor(0, 0)
      DrawVectorImage(ImageID(ObjectTemporarilyImage2.i)) ; The image is stored in the Object's data.
    EndIf
    
  EndIf
  
  AddPathBox(0.5, 0.5, Width-1, Height-1)
  VectorSourceColor($80000000)
  StrokePath(1)
    
EndProcedure


; ---- Example ---------------------------------------------------------------------------------------------------------------------------------------

OpenWindow(#Window, 0, 0, 800, 450, "Draw on Objects...", #PB_Window_MinimizeGadget|#PB_Window_ScreenCentered)
CanvasGadget(#Gadget_Canvas, 0, 0, WindowWidth(#Window) - 50, WindowHeight(#Window), #PB_Canvas_Keyboard)

; Button for drawing mode 1 = Circle.
ButtonGadget(#ButtonDrawingMode1, WindowWidth(#Window) - 42, 10, 32, 32, "1", #PB_Button_Toggle)

; Button for drawing mode 2 = Filled squares.
ButtonGadget(#ButtonDrawingMode2, WindowWidth(#Window) - 42, 45, 32, 32, "2", #PB_Button_Toggle)

; Button for drawing mode 3 = Empty squares with borders.
ButtonGadget(#ButtonDrawingMode3, WindowWidth(#Window) - 42, 80, 32, 32, "3", #PB_Button_Toggle)

; Activates button 1.
SetGadgetState(#ButtonDrawingMode1, #True)

; ---- Objects ---------------------------------------------------------------------------------------------------------------------------------------

; Initializes the Canvas for managing Objects inside it.
InitializeCanvasObjects(#Gadget_Canvas, #Window)

; Creation of four Objects.
CreateObject(#Gadget_Canvas, #Object1, 20, 20, 200, 100)
CreateObject(#Gadget_Canvas, #Object2, 240, 20, 200, 100)
CreateObject(#Gadget_Canvas, #Object3, 20, 140, 200, 100)
CreateObject(#Gadget_Canvas, #Object4, 240, 140, 200, 100)

; Creates Images for the Objects.
; It is possible to customize (Optional) the background color of this image and also add an additional image with some options.
CreateObjectImage(#Object1, RGBA(255, 200, 0, 50), CatchImage(#PB_Any, ?AdditionalImage_start), 25, 16, 100)
CreateObjectImage(#Object2, RGBA(255, 0, 0, 50), CatchImage(#PB_Any, ?AdditionalImage_start), 25, 16)
CreateObjectImage(#Object3, RGBA(0, 150, 0, 50), CatchImage(#PB_Any, ?AdditionalImage_start), 115, 16, 100)
CreateObjectImage(#Object4, RGBA(0, 0, 255, 50), CatchImage(#PB_Any, ?AdditionalImage_start), 115, 16)

; Sets the drawing procedure for the Objects.
SetObjectDrawingCallback(#Object1, "CustomDrawing()")
SetObjectDrawingCallback(#Object2, "CustomDrawing()")
SetObjectDrawingCallback(#Object3, "CustomDrawing()")
SetObjectDrawingCallback(#Object4, "CustomDrawing()")

; Sets the handles for the Objects.
AddObjectHandle(#Object_All, #Handle_Size | #Handle_Position) ; Resizable in all directions and movable.

; Activates and customizes the mouse cursor selection on the Canvas for selecting Objects.
SetCursorSelectionStyle(#Gadget_Canvas, #SelectionStyle_Dotted, RGBA(0, 0, 0, 255), 1, 0)

; Sets the selection style for the Objects.
SetObjectSelectionStyle(#Object_All, #SelectionStyle_Dashed, RGBA(0, 0, 0, 255), 1, 0)

; Limits the minimum and maximum position of the Objects on the Canvas.
SetObjectBoundaries(#Object_All, 0, 0, GadgetWidth(#Gadget_Canvas), GadgetHeight(#Gadget_Canvas))

; Sets the cursor style for the Objects.
SetObjectCursor(#Object_All, #PB_Cursor_Hand)

; ---- Window and Object event management ---------------------------------------------------------------------------------------------------------------------------------------------------

Define Canevas.i ; To know on which Canvas the event occurred.
Define EventType.i ; To know what type of event occurred on the Canvas.
Define Object.i ; The Object number where something happened.

Repeat
	
	Select WaitWindowEvent()
		
		Case #PB_Event_Gadget
		  
			Select EventGadget()
				
			  Case #Gadget_Canvas
			    
			    ; Each time something happens on the Canvas, the WhenDrawObject() procedure will be called.
			    EventType.i = EventType()
			    WhenDrawObject(Object.i, EventType.i) ; The Object number is automatically obtained when something happens to it, see below.
			    
			  Case #ButtonDrawingMode1
			    
			    If GetGadgetState(#ButtonDrawingMode1) = #False
			      SetGadgetState(#ButtonDrawingMode1, #True)
			    EndIf
			    
			    SetGadgetState(#ButtonDrawingMode2, #False)
			    SetGadgetState(#ButtonDrawingMode3, #False)
			    
			    DrawingType.i = 1
			    
			    Debug "Drawing mode 1 activated."
			    
			  Case #ButtonDrawingMode2
			    
			    If GetGadgetState(#ButtonDrawingMode2) = #False
			      SetGadgetState(#ButtonDrawingMode2, #True)
			    EndIf
			    
			    SetGadgetState(#ButtonDrawingMode1, #False)
			    SetGadgetState(#ButtonDrawingMode3, #False)
			    
			    DrawingType.i = 2
			    
			    Debug "Drawing mode 2 activated."
			    
			  Case #ButtonDrawingMode3
			    
			    If GetGadgetState(#ButtonDrawingMode3) = #False
			      SetGadgetState(#ButtonDrawingMode3, #True)
			    EndIf
			    
			    SetGadgetState(#ButtonDrawingMode1, #False)
			    SetGadgetState(#ButtonDrawingMode2, #False)
			    
			    DrawingType.i = 3
			    
			    Debug "Drawing mode 3 activated."
			    
			EndSelect
			
		Case #PB_Event_CloseWindow
			Break
		
	EndSelect
	
  ; Object event loop on the Canvas.
  Repeat
    
    Select CanvasObjectsEvent() ; Something happened on a Canvas.
        
      Case #Event_Object ; This is an Object event.
        
        Canevas.i = CanvasObjectsEventGadget() ; On which Canvas did the event occur?
        Object.i = EventObject(Canevas.i)      ; On which Object did the event occur?
        
        Select CanvasObjectsEventType(Canevas.i) ; What type of event occurred on the Canvas Object?
            
          Case #EventType_MouseEnter
            Debug "The mouse entered Object #" + Object.i + "."
            
          Case #EventType_MouseLeave
            Debug "The mouse left Object #" + Object.i + "."
            
          Case #EventType_LeftMouseBottonDown
            Debug "The left mouse button was pressed on Object #" + Object.i + "."
            
          Case #EventType_LeftMouseBottonUp
            Debug "The left mouse button was released on Object #" + Object.i + "."
            
          Case #EventType_LeftMouseClick
            Debug "A left mouse click occurred on Object #" + Object.i + "."
            
          Case #EventType_LeftMouseDoubleClick
            Debug "A left mouse double-click occurred on Object #" + Object.i + "."
            
          Case #EventType_MiddleMouseBottonDown
            Debug "The middle mouse button was pressed on Object #" + Object.i + "."
            
          Case #EventType_MiddleMouseBottonUp
            Debug "The middle mouse button was released on Object #" + Object.i + "."
            
          Case #EventType_MiddleMouseClick
            Debug "A middle mouse click occurred on Object #" + Object.i + "."
            
          Case #EventType_MiddleMouseDoubleClick
            Debug "A middle mouse double-click occurred on Object #" + Object.i + "."
            
          Case #EventType_RightMouseBottonDown
            Debug "The right mouse button was pressed on Object #" + Object.i + "."
            
          Case #EventType_RightMouseBottonUp
            Debug "The right mouse button was released on Object #" + Object.i + "."
            
          Case #EventType_RightMouseClick
            Debug "A right mouse click occurred on Object #" + Object.i + "."
            
          Case #EventType_RightMouseDoubleClick
            Debug "A right mouse double-click occurred on Object #" + Object.i + "."
            
          Case #EventType_MouseWheel
            If CanvasObjectsEventData(Canevas.i) > 0
              Debug "The mouse wheel was scrolled up on Object #" + Object.i + "."
            Else
              Debug "The mouse wheel was scrolled down on Object #" + Object.i + "."
            EndIf
            
          Case #EventType_KeyUp
            Debug "The keyboard key " + Chr(CanvasObjectsEventData(Canevas.i)) + " was pressed on Object #" + Object.i + "." ; See the ASCII table.
            
          Case #EventType_KeyDown
            Debug "The keyboard key " + Chr(CanvasObjectsEventData(Canevas.i)) + " was released on Object #" + Object.i + "." ; See the ASCII table.
            
          Case #EventType_Selected
            Debug "Object #" + Object.i + " was selected."
            
          Case #EventType_Unselected ; If an Object was deselected, hide the temporary Canvas if it is active.
            Debug "Object #" + Object.i + " was deselected."
            ; When clicking outside the Object being edited, to confirm the changes, the Object's image is updated.
            WhenUnselectObject(Object.i)
            
          Case #EventType_Resized
            Debug "Object #" + Object.i + " was resized."
            ; When an Object is resized, change the size of the Object's Images.
            WhenResizeObject(Object.i, Canevas.i)
            
          Case #EventType_Selection
            Define SelectionX.i = CanvasObjectsEventData(Canevas.i, #EventTypeData_MinX)
            Define SelectionY.i = CanvasObjectsEventData(Canevas.i, #EventTypeData_MinY)
            Define SelectionLargeur.i = CanvasObjectsEventData(Canevas.i, #EventTypeData_MaxX) - SelectionX.i
            Define SelectionHauteur.i = CanvasObjectsEventData(Canevas.i, #EventTypeData_MaxY) - SelectionY.i
            Debug "A selection was made: ({X: " + Str(SelectionX.i) + ", Y: " + Str(SelectionY.i) + "}, {Width: " + Str(SelectionLargeur.i) + ", Height: " + Str(SelectionHauteur.i) + "})."
            
        EndSelect
        
      Case #Event_None ; No events.
        Break          ; Never omit this or the program will loop indefinitely!
        
    EndSelect
    
  ForEver
	
ForEver

Re: EditorFactory - Module for object management in a Canvas

Posted: Wed Jan 29, 2025 5:04 pm
by The Gost
Hi, there,

Thanks again for your help.

@Stargate, Thank you for your example and your time, however, it doesn't suit me because I want to draw on my objects, with your example, we draw on the canvas for the pre-drawing, the idea is original and could be improved but as it stands it doesn't suit me because you can draw outside the objects.

@ShadowStorm, wonderful, that's what I wanted, thanks a million for your time, very nice example, very well documented too, great job to you!

With this I've got enough to do my own thing, goodbye and see you soon !

Re: EditorFactory - Module for object management in a Canvas

Posted: Thu Jan 30, 2025 2:03 pm
by blueb
ShadowStorm wrote:

Code: Select all

 ; Includes the program file.
XIncludeFile "EditorFactory.pbi" ; Editors Factory.pbi 1.19.
I've been searching but cannot find version 1.19, any help as to where it is located?

Re: EditorFactory - Module for object management in a Canvas

Posted: Thu Jan 30, 2025 4:14 pm
by ShadowStorm
Hi, here's the latest version, I see the main page hasn't been updated:
https://drive.google.com/file/d/1mkyN2r ... sp=sharing
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