ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / PDF Component API Reference / PDF Component Objects Reference / Page Editing Objects and Elements / HIG_PDE_FORM / IG_PDE_form_get_matrix
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    IG_PDE_form_get_matrix
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    IG_PDE_form_get_matrix

    This function gets the transformation matrix of the form. Form matrix is a concatenation of the Current Transformation Matrix and the Cos level form matrix.

    Declaration:

    AT_ERRCOUNT ACCUAPI IG_PDE_form_get_matrix(
            HIG_PDE_FORM hForm,
            LPAT_PDF_FIXEDMATRIX lpMatrix
    );
    
    

    Arguments:

    Name Type Description
    hForm HIG_PDF_DOC The form whose matrix is retrieved.
    lpMatrix HIG_PDF_DOC Pointer to HIG_PDF_DOC that holds a transformation matrix for the form.

    Return Value:

    Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

    Supported Raster Image Formats:

    This function does not process image pixels.