The SelectObject function selects an object into the specified device context. The new object replaces the previous object of the same type.
HGDIOBJ SelectObject(
HDC hdc, |
// handle of device context |
HGDIOBJ hgdiobj |
// handle of object |
); |
Object |
Functions |
Bitmap |
CreateBitmap, CreateBitmapIndirect, CreateCompatibleBitmap, CreateDIBitmap, CreateDIBSection |
(Bitmaps can be selected for memory device contexts only, and for only one device context at a time.) | |
Brush |
CreateBrushIndirect, CreateDIBPatternBrush, CreateDIBPatternBrushPt, CreateHatchBrush, CreatePatternBrush, CreateSolidBrush |
Font | |
Pen | |
Region |
CombineRgn, CreateEllipticRgn, CreateEllipticRgnIndirect, CreatePolygonRgn, CreateRectRgn, CreateRectRgnIndirect |
If the selected object is not a region and the function succeeds, the return value is the handle of the object being replaced. If the selected object is a region and the function succeeds, the return value is one of the following values:
Value |
Meaning |
SIMPLEREGION |
Region consists of a single rectangle. |
COMPLEXREGION |
Region consists of more than one rectangle. |
NULLREGION |
Region is empty. |
If an error occurs and the selected object is not a region, the return value is NULL. Otherwise, it is GDI_ERROR.
This function returns the previously selected object of the specified type. An application should always replace a new object with the original, default object after it has finished drawing with the new object.
An application cannot select a bitmap into more than one device context at a time.
CombineRgn, CreateBitmap, CreateBitmapIndirect, CreateBrushIndirect, CreateCompatibleBitmap, CreateDIBitmap, CreateDIBPatternBrush, CreateEllipticRgn, CreateEllipticRgnIndirect, CreateFont, CreateFontIndirect, CreateHatchBrush, CreatePatternBrush, CreatePen, CreatePenIndirect, CreatePolygonRgn, CreateRectRgn, CreateRectRgnIndirect, CreateSolidBrush, SelectClipRgn, SelectPalette
See:
file: /Techref/os/win/api/win32/func/src/f75_10.htm, 6KB, , updated: 2001/6/26 10:22, local time: 2024/11/4 15:17,
3.133.135.247:LOG IN ©2024 PLEASE DON'T RIP! THIS SITE CLOSES OCT 28, 2024 SO LONG AND THANKS FOR ALL THE FISH!
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://massmind.org/techref/os/win/api/win32/func/src/f75_10.htm"> SelectObject</A> |
Did you find what you needed? |
Welcome to massmind.org! |
Ashley Roll has put together a really nice little unit here. Leave off the MAX232 and keep these handy for the few times you need true RS232! |
.