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Overview |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| commdlg.h
| Unicode
| No
| Platform Notes
| None
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WM_PSD_MARGINRECT
The WM_PSD_MARGINRECT message notifies the hook procedure of a Page Setup
dialog box that the dialog box is about to draw the margin rectangle of the sample
page.
WM_PSD_MARGINRECT
hDC = (WPARAM) (HDC) wParam; // handle of the device context
lprcMargin = (LPARAM) (LPRECT) lParam; // margin rectangle
Parameters
hDC
Value of wParam. Identifies the device context for the sample page.
lprcMargin
Value of lParam. Pointer to a RECT structure that contains the coordinates, in pixels, of the margin rectangle.
Return Values
If the hook procedure returns TRUE, the dialog box does not draw the margin
rectangle in the sample page.
If the hook procedure returns FALSE, the dialog box draws the margin rectangle
in the sample page.
Remarks
The Page Setup dialog box includes an image of a sample page that shows how
the user's selections affect the appearance of the printed output. When you call
the PageSetupDlg function, you can provide a PagePaintHook hook procedure to customize the appearance of the sample page. Whenever the
dialog box is about to draw the contents of the sample page, the dialog box
sends a sequence of WM_PSD* messages to the hook procedure.
See Also
PagePaintHook, PageSetupDlg, RECT, WM_PSD_PAGESETUPDLG
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