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- Coordinates
- Drawing in PHP
- Drawing in Browser code
<picLayer variable>.DrawLine (Function) In french: <Variable picCalque>.DessineLigne Draws a line in a variable of type picLayer. MyImage is WDPic = "Test.gif"
MyLayer is picLayer
Â
// Draw a light yellow line in a picLayer variable
MyLayer.DrawLine(10, 10, 50, 50, LightYellow)
IMG_MyDrawing = MyImage
Syntax
<picLayer image>.DrawLine(<X1> , <Y1> , <X2> , <Y2> [, <Line color> [, <Line thickness>]])
<picLayer image>: picLayer variable Name of the picLayer variable to be used. <X1>: Integer X-coordinate (in pixels) of the start point of the line. <Y1>: Integer Y-coordinate (in pixels) of the start point of the line. <X2>: Integer X-coordinate (in pixels) of the end point of the line. <Y2>: Integer Y-coordinate (in pixels) of the end point of the line. <Line color>: Integer or constant (optional) Line color. This color can correspond to:If this parameter is not specified, the line color:- is Transparent if <Image>.Pen has not been used beforehand,
- corresponds to the color specified in the last call to <Image>.Pen.
<Line thickness>: Optional integer Thickness (in pixels) of the line to draw. If this parameter is not specified, the value taken into account can be: Remarks Coordinates Coordinates are specified with respect to the upper-left corner of the image or Image control (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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