ImageGear for C and C++ on Windows v19.1 - Updated
ART_GUI_tool_get
API Reference Guide > ART Component API Reference > ART Component Functions Reference > GUI Functions > ART_GUI_tool_get

This function gets the type of mark that is created by the end user.

Declaration:

 
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AT_ERRCOUNT ART_GUI_tool_get(
        HIGEAR hIGear, 
        LPART_MARK_ATTRIBUTES lpMarkAttr
);

Arguments:

Name Type Description
hIGear HIGEAR HIGEAR handle to the image.
lpMarkAttr LPART_MARK_ATTRIBUTES A far pointer that returns the type of mark to create. The return value of the dwType field is a constant beginning with the prefix ART_MARK_ , such as ART_MARK_FREEHAND_LINE.

Return Value:

Returns the number of ImageGear errors that occurred during the function call.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Sample:

Annotation

Example:

 
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HIGEAR  hIGear; /* HIGEAR handle of */ 
/* image  */
ART_MARK_ATTRIBUTES ma; /* Structure for */
/* mark attributes */
memset(&ma, 0, sizeof(ART_MARK_ATTRIBUTES));
ART_GUI_tool_get(hIGear, &ma);

Remarks:

An error is set if hIGear does not reference a valid ImageGear handle.