<Image variable>.Pen (Function)

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<Image variable>.Pen (Function)

In french: <Variable Image>.Stylo

Declares the default color and style for the lines, rectangles, circles, ... found in an Image variable.

Versions 25 and later

This function is now available for Java applications.

New in version 25

This function is now available for Java applications.

Versions 15 and later

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

New in version 15

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Versions 24 and later

The syntax that manages the Color type is now available for Java applications.

New in version 24

The syntax that manages the Color type is now available for Java applications.

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 use.

<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 preset color of WLanguage.
Versions 23 and later
a Color variable. In this case, the opacity specified in the variable is taken into account.
New in version 23
a Color variable. In this case, the opacity specified in the variable is taken into account.
a Color variable. In this case, the opacity specified in the variable is taken into account.

<Line style>: Optional integer

Default style for the different lines:
0 (by default): Solid line
1: Dash (---)
2: Dotted line (...)
3: Dot and dash (-.-.-)
4: Dash and two dots (-..-..-)
5: Invisible line

<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).
Versions 23 and later
If the <Color> parameter corresponds to a Color variable, this parameter must not be specified: the opacity specified in the variable will be taken into account.
New in version 23
If the <Color> parameter corresponds to a Color variable, this parameter must not be specified: the opacity specified in the variable will be taken into account.
If the <Color> parameter corresponds to a Color variable, 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 : wd250pnt.dll