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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| No
| Import Library
| gdi32.lib
| Header File
| wingdi.h
| Unicode
| No
| Platform Notes
| Windows 95: 16-bit coordinates only
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SelectClipPath
The SelectClipPath function selects the current path as a clipping region for a device context,
combining the new region with any existing clipping region by using the
specified mode.
BOOL SelectClipPath(
HDC hdc,
| // handle of device context
| int iMode
| // clipping mode
| );
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Parameters
hdc
Identifies the device context of the path.
iMode
Specifies the way to use the path. The following values are allowed:
Value
| Meaning
| RGN_AND
| The new clipping region includes the intersection (overlapping areas) of the
current clipping region and the current path.
| RGN_COPY
| The new clipping region is the current path.
| RGN_DIFF
| The new clipping region includes the areas of the current clipping region with
those of the current path excluded.
| RGN_OR
| The new clipping region includes the union (combined areas) of the current
clipping region and the current path.
| RGN_XOR
| The new clipping region includes the union of the current clipping region and
the current path but without the overlapping areas.
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Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error
information, call GetLastError. GetLastError may return one of the following error codes:
ERROR_CAN_NOT_COMPLETE
ERROR_INVALID_PARAMETER
ERROR_NOT_ENOUGH_MEMORY
Remarks
The device context identified by the hdc parameter must contain a closed path.
See Also
BeginPath, EndPath
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
TMS Scripter Studio Pro components for Delphi/C++Builder
More Online Helps
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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