72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Client
|
|
* GDI Pen 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 Pen Functions: http://msdn.microsoft.com/en-us/library/dd162790 */
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include <freerdp/api.h>
|
|
#include <freerdp/freerdp.h>
|
|
#include <freerdp/gdi/gdi.h>
|
|
#include <freerdp/utils/memory.h>
|
|
|
|
#include <freerdp/gdi/pen.h>
|
|
|
|
/**
|
|
* Create a new pen.\n
|
|
* @msdn{dd183509}
|
|
* @param fnPenStyle pen style
|
|
* @param nWidth pen width
|
|
* @param crColor pen color
|
|
* @return new pen
|
|
*/
|
|
|
|
HGDI_PEN gdi_CreatePen(int fnPenStyle, int nWidth, int crColor)
|
|
{
|
|
HGDI_PEN hPen = (HGDI_PEN) xmalloc(sizeof(GDI_PEN));
|
|
hPen->objectType = GDIOBJECT_PEN;
|
|
hPen->style = fnPenStyle;
|
|
hPen->color = crColor;
|
|
hPen->width = nWidth;
|
|
return hPen;
|
|
}
|
|
|
|
INLINE uint8 gdi_GetPenColor_8bpp(HGDI_PEN pen)
|
|
{
|
|
/* TODO: implement conversion using palette */
|
|
return 0xFF;
|
|
}
|
|
|
|
INLINE uint16 gdi_GetPenColor_16bpp(HGDI_PEN pen)
|
|
{
|
|
uint16 p;
|
|
int r, g, b;
|
|
GetRGB32(r, g, b, pen->color);
|
|
RGB_888_565(r, g, b);
|
|
p = RGB16(r, g, b);
|
|
return p;
|
|
}
|
|
|
|
INLINE uint32 gdi_GetPenColor_32bpp(HGDI_PEN pen)
|
|
{
|
|
return pen->color;
|
|
}
|