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- Coordinates
- Using the drawing functions
- Pattern and PHP
- Drawing in Browser code
dCircle (Function) In french: dCercle
// Draw a circle whose background is light yellow and // whose border is light blue in an Image control dStartDrawing(IMG_Drawing) dCircle(10, 10, 50, 50, LightYellow, LightBlue)
Versions 24 and later New in version 24 Syntax
dCircle([<Image>, ] <X1> , <Y1> , <X2> , <Y2> [, <Background color> [, <Line color>]])
<Image>: Optional control name or optional Image, WDPic or picLayer variable Versions 24 and later New in version 24
<X1>: entier X coordinate of top left corner of the rectangle containing the circle. These coordinates are expressed in pixels. <Y1>: entier Y coordinate of top left corner of the rectangle containing the circle. These coordinates are expressed in pixels. <X2>: entier X coordinate of bottom right corner of the rectangle containing the circle. These coordinates are expressed in pixels. <Y2>: entier Y coordinate of bottom right corner of the rectangle containing the circle. These coordinates are expressed in pixels. <Background color>: Integer or constant (optional) Circle background color. This color can correspond to:If this parameter is not specified, the background color:- is Transparent if dBackground has not been used beforehand,
- corresponds to the color specified in the last call to dBackground.
<Line color>: Integer or constant (optional) Color of circle line. This color can correspond to:If this parameter is not specified, the line color:- corresponds to the color specified in the last call to dPen,
- is identical to the Color used for the Background if the dPen function has not been used..
Remarks Coordinates
The coordinates are specified in relation to the top left corner of the Image control (coordinates set to (0,0)). Versions 16 and later New in version 16
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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