This function draws one or more edges of a rectangle.
At a Glance
| Header file: | Wingdi.h |
| Windows CE versions: | 1.0 and later |
Syntax
BOOL DrawEdge(HDC hdc, LPRECT qrc, UINT edge, UINT grfFlags);
Parameters
hdc
[in] Handle to the device context.
qrc
[in] Pointer to a RECT structure that contains the logical coordinates of the rectangle.
edge
[in] Specifies the type of inner and outer edge to draw. This parameter must be a combination of one inner-border flag and one outer-border flag. The inner-border flags are as follows.
| Value | Description |
| BDR_RAISEDINNER | Raised inner edge. |
| BDR_SUNKENINNER | Sunken inner edge. |
The outer-border flags are as follows.
| Value | Description |
| BDR_RAISEDOUTER | Raised outer edge. |
| BDR_SUNKENOUTER | Sunken outer edge. |
Alternatively, the edge parameter can specify one of the following flags.
| Value | Description |
| 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. |
grfFlags
[in] Specifies the type of border. This parameter can be a combination of the following values.
| Value | Description |
| BF_ADJUST | Rectangle to be adjusted to leave space for client area. |
| BF_BOTTOM | Bottom 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. |
Return Values
Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.
See Also