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Image to use. The image can correspond to: the name of an Image control. the name of a variable of type Image. the name of a variable of type WDPic. Only the background layer will be handled. the name of a variable of type picLayer. If this parameter is not specified, it is necessary to define the drawing destination with dStartDrawing.
Default color for the different lines. This color can correspond to:an RGB color (returned by RGB),an HSL color (returned by HSL),a WLanguage preset color.a variable of type Color. In this case, the opacity specified in the variable is taken into account. Not available.
Default style for the different lines:0 (by default): Solid line1: Dash (---)2: Dotted line (...)3: Dot and dash (-.-.-)4: Dash and two dots (-..-..-)5: Invisible line Only the value 0 (solid line) and the value 5 (invisible line) are supported in browser code.
Thickness of the line in pixels (1 by default).
Opacity of color, included between 0 (transparent) and 255 (opaque). An opacity set to 128 is used to blend 50% of the color with the existing color found in the control.Remarks: This opacity will be taken into account if the drawing in the Image control has been initialized with the dWithOpacity constant (dStartDrawing).If the <Color> parameter corresponds to a variable of type Color, this parameter must not be specified: the opacity specified in the variable will be taken into account.
Using the drawing functions
Drawing in PHP
Drawing in Browser code
Last update: 05/26/2022
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