Gestione delle Bitmap. More...

#include <Bitmap.h>

Public Member Functions
	TBitmap (HBITMAP hbmp=NULL)
bool	IsNull () const
	C'e' una Bitmap?
	operator HBITMAP () const
bool	DeleteObject ()
HBITMAP	Attach (HBITMAP hBitmap)
	Attach the new bitmap (removing the previous one to avoid memory leakage)
HBITMAP	Detach ()
	remove current bitmap, without deleting (take care to avoit memory leakage)
HBITMAP	LoadBitmap (LPCTSTR bitmap)
	Load a bitmap from a file.
HBITMAP	LoadOEMBitmap (UINT nIDBitmap)
HBITMAP	CreateDIBitmap (HDC hDC, CONST BITMAPINFOHEADER lpbmih, DWORD dwInit, CONST VOID lpbInit, CONST BITMAPINFO *lpbmi, UINT uColorUse)
HBITMAP	CreateDIBSection (HDC hDC, const BITMAPINFO lpbmi, UINT uColorUse, void *ppvBits, HANDLE hSection=0, DWORD dwOffset=0)
HBITMAP	CreateBitmap (int nWidth, int nHeight, UINT nPlanes, UINT nBitsPerPixel, const void *lpBits)
HBITMAP	CreateCompatibleBitmap (HDC hDC, int nWidth, int nHeight)
	Crea la Bitmap di dimensioni nWidth x nHeight compatibile con il Device.
bool	GetBitmap (BITMAP &bm) const
	Ritorna le informazioni sulla bitmap (Width, Height, Bpp)
int	GetDIBits (HDC hDC, UINT uStartScan, UINT cScanLines, LPVOID lpvBits, LPBITMAPINFO lpbmi, UINT uColorUse) const
int	SetDIBits (HDC hDC, UINT uStartScan, UINT cScanLines, CONST VOID lpvBits, const BITMAPINFO lpbmi, UINT uColorUse)
bool	GetSize (SIZE &size) const
Public Attributes
HBITMAP	m_bmp

Detailed Description

Gestione delle Bitmap.

Member Function Documentation

template<bool tManagedBmp>

HBITMAP sprint::gtl::TBitmap< tManagedBmp >::CreateBitmap	(	int	nWidth,
		int	nHeight,
		UINT	nPlanes,
		UINT	nBitsPerPixel,
		const void *	lpBits
	)

Create a Device-Independent Bitmap from a memory buffer

Parameters:

lpBits bufferout

template<bool tManagedBmp>

HBITMAP sprint::gtl::TBitmap< tManagedBmp >::CreateDIBSection	(	HDC	hDC,
		const BITMAPINFO *	lpbmi,
		UINT	uColorUse,
		void **	ppvBits,
		HANDLE	hSection = `0`,
		DWORD	dwOffset = `0`
	)

create a bitmap object from a BITMAPINFO and returning pointer to memory to IO

        m_bmp.CreateDIBSection(ps, &bitmapinfo, DIB_RGB_COLORS, (void**) &histobuf);

The documentation for this class was generated from the following file: