<Image variable>.Pen (Function)

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<Image variable>.Pen (Function)

In french: <Variable Image>.Stylo

Declares the default color and style for lines, rectangles, circles, ... contained in a Image variable.

Caution: In Linux, this function requires a specific configuration. For more details, see Drawing in WINDEV, WEBDEV and WINDEV Mobile.

Example

MyImage is Image = "Test.gif"
// Declare the default color and style for the different lines
MyImage.Pen(LightGreen, 3)
IMG_MyDrawing = MyImage

Syntax

<Image variable>.Pen(<Color> [, <Line style> [, <Line thickness> [, <Opacity>]]])

<Image variable>: Image variable

Name of the Image variable to be used.

<Color>: Integer or constant

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.

<Line style>: Optional integer

Default style for the different lines:
0 (default): Solid line
1: Dash (---)
2: Dotted line (...)
3: Dotted dash (.-.-.)
4: Two-dashed dash (-..-..-)
5: Invisible trait

<Line thickness>: Optional integer

Thickness of the line in pixels (1 by default).

<Opacity>: Optional integer

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 (<Image variable>.StartDrawing).
If parameter <Couleur> corresponds to a variable of type Color, this parameter must not be specified: the opacity specified in the variable will be taken into account.

Related Examples:

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

Business / UI classification: Neutral code

Component: wd300pnt.dll