CachedBitmap::CachedBitmap(constCachedBitmap&) method (gdiplusheaders.h)

Article
02/22/2024

Copy constructor for CachedBitmap.

Syntax

void CachedBitmap(
  const CachedBitmap & unnamedParam1
);

Parameters

unnamedParam1

The object to copy into this object.

Return value

None

Remarks

You can display a cached bitmap by passing the address of a CachedBitmap::CachedBitmap object to the DrawCachedBitmap method of a Graphics object. Use the Graphics object that was passed to the CachedBitmap::CachedBitmap constructor or another Graphics object that represents the same device.

Examples

The following example creates a CachedBitmap::CachedBitmap object based on a Bitmap object and a Graphics object. The code calls the DrawCachedBitmap method of that Graphics object to display the cached bitmap.

VOID Example_CachedBitmap(HDC hdc)
{
   Graphics graphics(hdc);
   Bitmap bitmap(L"Grapes.jpg");
   CachedBitmap cachedBitmap(&bitmap, &graphics);

   graphics.DrawCachedBitmap(&cachedBitmap, 10, 10);  
}

Requirements

Requirement	Value
Minimum supported client	Windows XP, Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	gdiplusheaders.h (include Gdiplus.h)
Library	Gdiplus.lib
DLL	Gdiplus.dll

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