#include <freerdp/api.h>
#include <freerdp/gdi/gdi.h>

This graph shows which files directly or indirectly include this file:

Typedefs
typedef BOOL(*	p_BitBlt) (HGDI_DC hdcDest, INT32 nXDest, INT32 nYDest, INT32 nWidth, INT32 nHeight, HGDI_DC hdcSrc, INT32 nXSrc, INT32 nYSrc, DWORD rop)

Functions
FREERDP_API UINT32	gdi_GetPixel (HGDI_DC hdc, UINT32 nXPos, UINT32 nYPos)

FREERDP_API UINT32	gdi_SetPixel (HGDI_DC hdc, UINT32 X, UINT32 Y, UINT32 crColor)

FREERDP_API BYTE *	gdi_GetPointer (HGDI_BITMAP hBmp, UINT32 X, UINT32 Y)

FREERDP_API HGDI_BITMAP	gdi_CreateBitmap (UINT32 nWidth, UINT32 nHeight, UINT32 format, BYTE *data)

FREERDP_API HGDI_BITMAP	gdi_CreateBitmapEx (UINT32 nWidth, UINT32 nHeight, UINT32 format, UINT32 stride, BYTE data, void(fkt_free)(void *))

FREERDP_API HGDI_BITMAP	gdi_CreateCompatibleBitmap (HGDI_DC hdc, UINT32 nWidth, UINT32 nHeight)

FREERDP_API BOOL	gdi_BitBlt (HGDI_DC hdcDest, INT32 nXDest, INT32 nYDest, INT32 nWidth, INT32 nHeight, HGDI_DC hdcSrc, INT32 nXSrc, INT32 nYSrc, DWORD rop, const gdiPalette *palette)

Typedef Documentation

◆ p_BitBlt

typedef BOOL(* p_BitBlt) (HGDI_DC hdcDest, INT32 nXDest, INT32 nYDest, INT32 nWidth, INT32 nHeight, HGDI_DC hdcSrc, INT32 nXSrc, INT32 nYSrc, DWORD rop)

Function Documentation

◆ gdi_BitBlt()

FREERDP_API BOOL gdi_BitBlt	(	HGDI_DC	hdcDest,
		INT32	nXDest,
		INT32	nYDest,
		INT32	nWidth,
		INT32	nHeight,
		HGDI_DC	hdcSrc,
		INT32	nXSrc,
		INT32	nYSrc,
		DWORD	rop,
		const gdiPalette *	palette
	)

Perform a bit blit operation on the given pixel buffers. msdn{dd183370}

Parameters

hdcDest	destination device context
nXDest	destination x1
nYDest	destination y1
nWidth	width
nHeight	height
hdcSrc	source device context
nXSrc	source x1
nYSrc	source y1
rop	raster operation code

Returns: 0 on failure, non-zero otherwise

Here is the call graph for this function:

Here is the caller graph for this function:

◆ gdi_CreateBitmap()

FREERDP_API HGDI_BITMAP gdi_CreateBitmap	(	UINT32	nWidth,
		UINT32	nHeight,
		UINT32	format,
		BYTE *	data
	)

Create a new bitmap with the given width, height, color format and pixel buffer. msdn{dd183485}

Parameters

nWidth	width
nHeight	height
format	the color format used
data	pixel buffer

Returns: new bitmap

Here is the call graph for this function:

Here is the caller graph for this function:

◆ gdi_CreateBitmapEx()

FREERDP_API HGDI_BITMAP gdi_CreateBitmapEx	(	UINT32	nWidth,
		UINT32	nHeight,
		UINT32	format,
		UINT32	stride,
		BYTE *	data,
		void()(void )	fkt_free
	)

Create a new bitmap with the given width, height, color format and pixel buffer. msdn{dd183485}

Parameters

nWidth	width
nHeight	height
format	the color format used
data	pixel buffer
fkt_free	The function used for deallocation of the buffer, NULL for none.

Returns: new bitmap

Here is the call graph for this function:

Here is the caller graph for this function:

◆ gdi_CreateCompatibleBitmap()

FREERDP_API HGDI_BITMAP gdi_CreateCompatibleBitmap	(	HGDI_DC	hdc,
		UINT32	nWidth,
		UINT32	nHeight
	)

Create a new bitmap of the given width and height compatible with the current device context. msdn{dd183488}

Parameters

hdc	device context
nWidth	width
nHeight	height

Returns: new bitmap

Here is the call graph for this function:

Here is the caller graph for this function:

◆ gdi_GetPixel()

FREERDP_API UINT32 gdi_GetPixel	(	HGDI_DC	hdc,
		UINT32	nXPos,
		UINT32	nYPos
	)

FreeRDP: A Remote Desktop Protocol Implementation GDI Bitmap Functions

Copyright 2010-2011 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com Copyright 2016 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2016 Thincast Technologies GmbH

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Get pixel at the given coordinates. msdn{dd144909}

Parameters