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/**
* FreeRDP: A Remote Desktop Protocol Client
* GDI Brush Functions
*
* Copyright 2010-2011 Marc-Andre Moreau <marcandre.moreau@gmail.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.
*/
/* GDI Brush Functions: http://msdn.microsoft.com/en-us/library/dd183395/ */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <freerdp/freerdp.h>
#include <freerdp/gdi/gdi.h>
#include <freerdp/gdi/32bpp.h>
#include <freerdp/gdi/16bpp.h>
#include <freerdp/gdi/8bpp.h>
#include <freerdp/gdi/brush.h>
p_PatBlt PatBlt_[5] =
{
NULL,
PatBlt_8bpp,
PatBlt_16bpp,
NULL,
PatBlt_32bpp
};
/**
* Create a new solid brush.\n
* @msdn{dd183518}
* @param crColor brush color
* @return new brush
*/
HGDI_BRUSH gdi_CreateSolidBrush(GDI_COLOR crColor)
{
HGDI_BRUSH hBrush = (HGDI_BRUSH) malloc(sizeof(GDI_BRUSH));
hBrush->objectType = GDIOBJECT_BRUSH;
hBrush->style = GDI_BS_SOLID;
hBrush->color = crColor;
return hBrush;
}
/**
* Create a new pattern brush.\n
* @msdn{dd183508}
* @param hbmp pattern bitmap
* @return new brush
*/
HGDI_BRUSH gdi_CreatePatternBrush(HGDI_BITMAP hbmp)
{
HGDI_BRUSH hBrush = (HGDI_BRUSH) malloc(sizeof(GDI_BRUSH));
hBrush->objectType = GDIOBJECT_BRUSH;
hBrush->style = GDI_BS_PATTERN;
hBrush->pattern = hbmp;
return hBrush;
}
/**
* Perform a pattern blit operation on the given pixel buffer.\n
* @msdn{dd162778}
* @param hdc device context
* @param nXLeft x1
* @param nYLeft y1
* @param nWidth width
* @param nHeight height
* @param rop raster operation code
* @return 1 if successful, 0 otherwise
*/
int gdi_PatBlt(HGDI_DC hdc, int nXLeft, int nYLeft, int nWidth, int nHeight, int rop)
{
p_PatBlt _PatBlt = PatBlt_[IBPP(hdc->bitsPerPixel)];
if (_PatBlt != NULL)
return _PatBlt(hdc, nXLeft, nYLeft, nWidth, nHeight, rop);
else
return 0;
}
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