|
Overview |
|
|
|
Group |
|
|
|
Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| gdi32.lib
| Header File
| wingdi.h
| Unicode
| No
| Platform Notes
| Windows 95: int == 16 bits
|
|
|
SaveDC
The SaveDC function saves the current state of the specified device context (DC) by
copying data describing selected objects and graphic modes (such as the bitmap,
brush, palette, font, pen, region, drawing mode, and mapping mode) to a context
stack.
int SaveDC(
HDC hdc
| // handle of device context
| );
|
|
Parameters
hdc
Identifies the device context to be saved.
Return Values
If the function succeeds, the return value identifies the saved device
context.
If the function fails, the return value is zero.
Remarks
The SaveDC function can be used any number of times to save any number of instances of
the device context's state.
A saved state can later be restored by using the RestoreDC function.
See Also
RestoreDC
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
|
