ImageGear for C and C++ on Windows v20.0 - Updated
IG_clipboard_dimensions
API Reference Guide > Core Component API Reference > Core Component Functions Reference > Clipboard Functions > IG_clipboard_dimensions

This function obtains the dimensions of the image currently in the system clipboard.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_clipboard_dimensions (
        LPAT_DIMENSION lpWidth,
        LPAT_DIMENSION lpHeight,
        LPUINT lpBitsPerPixel 
);

Arguments:

Name Type Description
lpWidth LPAT_DIMENSION Far pointer to a variable of type AT_DIMENSION to receive the width in pixels of the image currently in the system clipboard.
lpHeight LPAT_DIMENSION Far pointer to a variable of type AT_DIMENSION to receive the height in rows of the image currently on the system clipboard.
lpBitsPerPixel LPUINT Far pointer to a variable of type UINT to receive the bit depth, in bits per pixel, of the image currently on the system clipboard.

Return Value:

Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

Clipboard

Example:

 
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AT_DIMENSION   nWidth, nHeight;   /* holds the images's width and height   */
UINT           nBpp;              /* holds the bits per pixel   */
AT_ERRCOUNT    nErrcount; /* holds athe returned error count */
BOOL           bPasteAvail;     /* TRUE if a pasteable image is on the clipboard */
 /* If a pasteable image is on the clipboard, get its dimensions: */
IG_clipboard_paste_available ( &bPasteAvail);
if ( bPasteAvail )
  { 
nErrcount = IG_clipboard_dimensions ( &nWidth, &nHeight, &nBpp ); 
  }

Remarks:

Prior to calling this function you should call IG_clipboard_paste_available_ex(), to verify that there is an image that can be pasted in the system clipboard.

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