wf_graphics.c File Reference

#include <freerdp/config.h>
#include <winpr/crt.h>
#include <freerdp/codecs.h>
#include <freerdp/log.h>
#include "wf_gdi.h"
#include "wf_graphics.h"

Macros
#define	TAG   CLIENT_TAG("windows")

Functions
HBITMAP	wf_create_dib (wfContext *wfc, UINT32 width, UINT32 height, UINT32 srcFormat, const BYTE *data, BYTE **pdata)
wfBitmap *	wf_image_new (wfContext *wfc, UINT32 width, UINT32 height, UINT32 format, const BYTE *data)
void	wf_image_free (wfBitmap *image)
static BOOL	wf_Bitmap_New (rdpContext *context, rdpBitmap *bitmap)
static void	wf_Bitmap_Free (rdpContext *context, rdpBitmap *bitmap)
static BOOL	wf_Bitmap_Paint (rdpContext *context, rdpBitmap *bitmap)
static BOOL	wf_Bitmap_SetSurface (rdpContext *context, rdpBitmap *bitmap, BOOL primary)
static BOOL	flip_bitmap (const BYTE *src, BYTE *dst, UINT32 scanline, UINT32 nHeight)
static BOOL	wf_Pointer_New (rdpContext *context, rdpPointer *pointer)
static void	wf_Pointer_Free (rdpContext *context, rdpPointer *pointer)
static BOOL	wf_Pointer_Set (rdpContext *context, rdpPointer *pointer)
static BOOL	wf_Pointer_SetNull (rdpContext *context)
static BOOL	wf_Pointer_SetDefault (rdpContext *context)
static BOOL	wf_Pointer_SetPosition (rdpContext *context, UINT32 x, UINT32 y)
BOOL	wf_register_pointer (rdpGraphics *graphics)
BOOL	wf_register_graphics (rdpGraphics *graphics)

Macro Definition Documentation

TAG

#define TAG   CLIENT_TAG("windows")

FreeRDP: A Remote Desktop Protocol Implementation Windows Graphical Objects

Copyright 2010-2011 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com

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.

Function Documentation

flip_bitmap()

static BOOL flip_bitmap ( const BYTE *  src, BYTE *  dst, UINT32  scanline, UINT32  nHeight  )

static

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wf_Bitmap_Free()

static void wf_Bitmap_Free ( rdpContext *  context, rdpBitmap *  bitmap  )

static

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wf_Bitmap_New()

static BOOL wf_Bitmap_New ( rdpContext *  context, rdpBitmap *  bitmap  )

static

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wf_Bitmap_Paint()

static BOOL wf_Bitmap_Paint ( rdpContext *  context, rdpBitmap *  bitmap  )

static

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wf_Bitmap_SetSurface()

static BOOL wf_Bitmap_SetSurface ( rdpContext *  context, rdpBitmap *  bitmap, BOOL  primary  )

static

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wf_create_dib()

HBITMAP wf_create_dib	(	wfContext *	wfc,
		UINT32	width,
		UINT32	height,
		UINT32	format,
		const BYTE *	data,
		BYTE **	pdata
	)

FreeRDP: A Remote Desktop Protocol Implementation Windows Graphical Objects

Copyright 2010-2011 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com

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.

See: http://msdn.microsoft.com/en-us/library/dd183376 if biHeight is positive, the bitmap is bottom-up if biHeight is negative, the bitmap is top-down Since we get top-down bitmaps, let's keep it that way

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wf_image_free()

void wf_image_free

(

wfBitmap *

image

)

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wf_image_new()

wfBitmap* wf_image_new	(	wfContext *	wfc,
		UINT32	width,
		UINT32	height,
		UINT32	format,
		const BYTE *	data
	)

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wf_Pointer_Free()

static void wf_Pointer_Free ( rdpContext *  context, rdpPointer *  pointer  )

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wf_Pointer_New()

static BOOL wf_Pointer_New ( rdpContext *  context, rdpPointer *  pointer  )

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wf_Pointer_Set()

static BOOL wf_Pointer_Set ( rdpContext *  context, rdpPointer *  pointer  )

static

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wf_Pointer_SetDefault()

static BOOL wf_Pointer_SetDefault ( rdpContext *  context )

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wf_Pointer_SetNull()

static BOOL wf_Pointer_SetNull ( rdpContext *  context )

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wf_Pointer_SetPosition()

static BOOL wf_Pointer_SetPosition ( rdpContext *  context, UINT32  x, UINT32  y  )

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wf_register_graphics()

BOOL wf_register_graphics

(

rdpGraphics *

graphics

)

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wf_register_pointer()

BOOL wf_register_pointer

(

rdpGraphics *

graphics

)

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