<Image>.Fill (Function)

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<Image>.Fill (Function)

In french: <Image>.Remplissage

Colors an area in an Image control.

This coloring is applied to all the juxtaposed points that have the same color as the specified start point.

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

Example

// Color an area in light blue
IMG_Drawing.Fill(10, 50, LightBlue)

Syntax

<Image control>.Fill(<X> , <Y> [, <Fill color> [, <Color of limits>]])

<Image control>: Control name

Name of the Image control to be used.

<X>: Integer

X-coordinate (in pixels) of the point inside the area to color. This position is given in relation to the upper-left corner of the image control (coordinates set to (0,0)).

<Y>: Integer

Y-coordinate (in pixels) of the point inside the area to color. This position is given in relation to the upper-left corner of the image control (coordinates set to (0,0)).

<Fill color>: Integer or constant (optional)

Color used to fill the area. This color can correspond to:
an RGB color (returned by RGB),
an HSL color (returned by HSL),
a WLanguage preset color.
If this parameter is not specified, the fill color:
is Transparent if <Image variable>.Background has not been used beforehand,
corresponds to the color specified in the last call to <Image variable>.Background.

<Color of limits>: Integer or constant (optional)

Area border color. This color can correspond to:
an RGB color (returned by RGB),
an HSL color (returned by HSL),
a WLanguage preset color.
If this parameter is not specified, the area border color adapts to the fill color.

Remarks

Drawing in anti-aliasing mode

When drawing in anti-aliasing mode (drawAntiAliasing constant in <Image>.ChangeMode), the graphics card smooths out the points and colors used in the border of shapes.

In this case, <Border color> is not displayed in the drawing and the fill is applied to the entire drawing.

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