ImageGear Professional for Unix
IG_PDE_element_get_matrix
| ImageGear Professional v18.2 > API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > Page Editing Objects and Elements > HIG_PDE_ELEMENT > IG_PDE_element_get_matrix |
Gets the transformation matrix for an element.
|
Copy Code
|
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_PDE_element_get_matrix(
HIG_PDE_ELEMENT hElement,
LPAT_PDF_FIXEDMATRIX lpMatrix
);
|
|
| Name | Type | Description |
| hElement | HIG_PDE_ELEMENT | An element whose transformation matrix is obtained. |
| lpMatrix | LPAT_PDF_FIXEDMATRIX | Pointer to AT_PDF_FIXEDMATRIX that holds a transformation matrix for hElement. If hElement is a text object, returns the identity matrix. |
Error count.
This function does not process image pixels.
This matrix provides the transformation from user space to device space for the element. If there is no cm operator (concatmatrix) in the page stream, the matrix is the identity matrix.