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dResize (Function) In french: dRedimensionne Resizes an image found: - in an Image control,
- in a variable of type Image.
Résultat1 is boolean
Résultat1 = dResize(IMG_Image1, IMG_Image1.Largeur * 2, IMG_Image1.Hauteur * 2)
IF Résultat1 = False THEN Error("L'opération a échoué")
Syntax
<Result> = dResize(<Image> , <New width> , <New height> [, <Option>])
<Result>: Boolean - True if resized successfully,
- False otherwise.
<Image>: Control name, Image variable or picLayer variable Image to use. This image can correspond to: - the name of an Image control.
- the name of a variable of type Image.
<New width>: Integer New image width expressed in pixels. <New height>: Integer New height of the image expressed in pixels. <Option>: Optional Integer constant Resizing options: | | | drHighQuality | This constant can be combined with the homothetic resizing options. In homothetic mode, this constant is used to improve the quality of the image when it is reduced in relation to its initial size.
| | drHomothetic | The image is stretched or reduced to occupy the defined space in an optimal way without being distorted. It occupies:- the entire specified height.
- the entire specified width.
| | drHomotheticCentered | The image is stretched or reduced to occupy the defined space in an optimal way without being distorted and it is centered. It occupies:- or the entire specified height: the image is centered horizontally.
- or the entire specified width: the image is centered vertically.
| | drHomotheticExtended | The image is stretched or reduced in order for the smallest side of the image to be entirely displayed.
| drStretched
(Default value) | The image is stretched if necessary to fit the new specified width and height. | | drTiled | The image is tiled to occupy the entire new specified width and the entire new specified height.
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Remarks End of drawing If dEndDrawing and dResize are called in the same process, the image changes will not be displayed.
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