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| Identifies the color of a pixel contained in a picLayer variable. |
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| Declares the font that will be used by dText in a WDPic variable. |
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| Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable. |
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| Draws a line in a WDPic variable. |
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| WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....... |
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| A project is a logical set of elements and processes whose purpose is to accomplish a given objective...... |
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| Several methods can be used to upload and download files by Internet...... |
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| Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....). |
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| Modifies the opacity of an image (which means the alpha channel of the image). |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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| Draws a rectangle in an Image control. |
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| Indicates that the drawing functions that will be used are intended for the specified WDPic variable. |
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| Identifies the opacity of a pixel in a WDPicLayer image with an Alpha channel. |
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| Draws a rectangle in a picLayer variable. |
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| Colors an area in a WDPic variable. |
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| Flips an image contained in a WDPic variable with respect to a horizontal axis (symmetry with respect to a horizontal axis). |
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| Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis). |
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| Modifies the opacity of an image (which means the alpha channel of the image). |
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| Draws a section of a circle or an ellipse in an Image variable. |
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| Draws a polygon in an Image variable. |
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| Saves an image contained in an Image variable:
in a file in BMP format.
in memory.... |
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| Saves an image found in an Image variable:
in a file in GIF format.
in memory.... |
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| Saves an image found in an Image variable:
in a PNG file.
in memory.... |
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| Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be:
an Image control,
an Image variable,
a WDPic variable (on the background layer),
a picLayer variable.... |
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