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<picLayer variable>.DrawRectangle (Function) In french: <Variable picCalque>.DessineRectangle Draws a rectangle in a variable of type picLayer.
MyWDPicImage is WDPic = "Test.gif"
MyLayer is picLayer
MyLayer.DrawRectangle(10, 10, 50, 50, LightYellow, LightBlue)
IMG_MyDrawing = MyWDPicImage
Syntax
Drawing a rectangle by specifying the coordinates of rectangle Hide the details
dRectangle([<Image>, ] <X1> , <Y1> , <X2> , <Y2> [, <Background> [, <Line>]])
<Image>: picLayer variable Name of the picLayer variable to be used. <X1>: Integer X-coordinate (in pixels) of the upper-left corner of the rectangle. <Y1>: Integer Y-coordinate (in pixels) of the upper-left corner of the rectangle. <X2>: Integer X-coordinate (in pixels) of the lower-right corner of the rectangle. <Y2>: Integer Y-coordinate (in pixels) of the lower-right corner of the rectangle. <Background>: Integer, constant or Background variable (optional) - Background color of rectangle. This color can be:
- Background characteristics:
<Line>: Integer, constant or Border variable (optional) - Color of rectangle line. This color can be:
- an RGB color (returned by RGB),
- an HSL color (returned by HSL),
- a WLanguage preset color,
- identical to the color used for the background if this parameter is not specified and if <Image>.Pen has not been used.
- Characteristics of the line:
- characteristics specified in the last call to <Image>.Pen if this parameter is not specified.
Remarks Coordinates Coordinates are specified with respect to the upper-left corner of the image (coordinates: (0.0)).
Related Examples:
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Unit examples (WINDEV): The drawing functions
[ + ] Using the main drawing functions of WINDEV to: - Initialize an Image control for drawing - Draw simple shapes - Write a text into a drawing - Change the color in a drawing
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Business / UI classification: Neutral code
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