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| Copies an image:
from an Image control to another Image control.
from an Image variable to another Image variable.... |
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| Draws a line:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Inverts the colors:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Declares the default background color for the rectangles, circles, etc.::
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Enables you to find out whether a variable or a control is:
a numeric (integer, real, currency or numeric).
a string that can be converted into numeric.... |
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| Adds an existing popup menu into the main menu of the current window. |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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| Starts "collecting information" for the performance profiler. |
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| Indicates whether the code is run in PHP. |
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| Stops "collecting data" for the performance profiler. |
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| Indicates whether the code is run in Java. |
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| Draws the chord of a circle (intersection between an ellipse and a straight line):
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Identifies the color of a pixel:
in an Image control.
in an Image variable.
in a picLayer variable.
in a WDPic variable].... |
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| Draws a circle or an ellipse:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Draws an arc of circle or an arc of ellipse:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Defines a color from its Red, Green and Blue components. |
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| Builds a sequence of characters containing an aligned text or an aligned image. |
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| Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array. |
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| Builds a sequence of characters containing a circle or an ellipse. |
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| Calculates a unique identifier (integer) for an executable or for a session. |
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| Initializes the management of persistent values. |
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| Builds a sequence of characters used to define the position of the input cursor for a text. |
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| Frees the library that was loaded in memory by LoadWDL. |
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| Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...). |
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