PAINTSTRUCT Structure

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The PAINTSTRUCT structure has the following form:

typedef struct tagPAINTSTRUCT {
   HDC  hdc;
   BOOL fErase;
   RECT rcPaint;
   BOOL fRestore;
   BOOL fIncUpdate;
   BYTE rgbReserved[16];
} PAINTSTRUCT;

The PAINTSTRUCT structure contains information that can be used to paint the client area of a window.

Members

hdc

Identifies the display context to be used for painting.

fErase

Specifies whether the background needs to be redrawn. It is not 0 if the application should redraw the background. The application is responsible for drawing the background if a Windows window-class is created without a background brush (see the description of the hbrBackground member of the structure in the Win32 SDK documentation).

rcPaint

Specifies the upper-left and lower-right corners of the rectangle in which the painting is requested.

fRestore

Reserved member. It is used internally by Windows.

fIncUpdate

Reserved member. It is used internally by Windows.

rgbReserved[16]

Reserved member. A reserved block of memory used internally by Windows.

See Also   CPaintDC::m_ps