The DrawEdge function draws one or more edges of rectangle.
BOOL DrawEdge(
HDC hdc, // handle to device context
LPRECT qrc, // pointer to rectangle coordinates
UINT edge, // type of inner and outer edge to draw
UINT grfFlags // type of border
);
Value | Meaning |
---|---|
BDR_RAISEDINNER | Raised inner edge. |
BDR_SUNKENINNER | Sunken inner edge. |
The outer-border flags are as follows.
Value | Meaning |
---|---|
BDR_RAISEDOUTER | Raised outer edge. |
BDR_SUNKENOUTER | Sunken outer edge. |
Alternatively, the edge parameter can specify one of the following flags.
Value | Meaning |
---|---|
EDGE_BUMP | Combination of BDR_RAISEDOUTER and BDR_SUNKENINNER. |
EDGE_ETCHED | Combination of BDR_SUNKENOUTER and BDR_RAISEDINNER. |
EDGE_RAISED | Combination of BDR_RAISEDOUTER and BDR_RAISEDINNER. |
EDGE_SUNKEN | Combination of BDR_SUNKENOUTER and BDR_SUNKENINNER. |
Value | Meaning |
---|---|
BF_ADJUST | Rectangle to be adjusted to leave space for client area. |
BF_BOTTOM | Bottom of border rectangle. |
BF_BOTTOMLEFT | Bottom and left side of border rectangle. |
BF_BOTTOMRIGHT | Bottom and right side of border rectangle. |
BF_DIAGONAL | Diagonal border. |
BF_DIAGONAL_ENDBOTTOMLEFT | Diagonal border. The end point is the bottom-left corner of the rectangle; the origin is top-right corner. |
BF_DIAGONAL_ENDBOTTOMRIGHT | Diagonal border. The end point is the bottom-right corner of the rectangle; the origin is top-left corner. |
BF_DIAGONAL_ENDTOPLEFT | Diagonal border. The end point is the top-left corner of the rectangle; the origin is bottom-right corner. |
BF_DIAGONAL_ENDTOPRIGHT | Diagonal border. The end point is the top-right corner of the rectangle; the origin is bottom-left corner. |
BF_FLAT | Flat border. |
BF_LEFT | Left side of border rectangle. |
BF_MIDDLE | Interior of rectangle to be filled. |
BF_MONO | One-dimensional border. |
BF_RECT | Entire border rectangle. |
BF_RIGHT | Right side of border rectangle. |
BF_SOFT | Soft buttons instead of tiles. |
BF_TOP | Top of border rectangle. |
BF_TOPLEFT | Top and left side of border rectangle. |
BF_TOPRIGHT | Top and right side of border rectangle. |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
Windows NT: To get extended error information, call GetLastError.
Windows CE: Windows CE does not support the EDGE_BUMP flag for the edge parameter.
Windows CE does not support the following grfFlags values:
BF_BOTTOMLEFT
BF_TOPLEFT
BF_TOPRIGHT
Windows NT: Requires version 3.51 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.
Import Library: Use user32.lib.
Painting and Drawing Overview, Painting and Drawing Functions, RECT