FreeRDP
shape.c File Reference
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <freerdp/freerdp.h>
#include <freerdp/gdi/gdi.h>
#include <freerdp/gdi/bitmap.h>
#include <freerdp/gdi/region.h>
#include <freerdp/gdi/shape.h>
#include <freerdp/log.h>
#include "clipping.h"
#include "../gdi/gdi.h"

Macros

#define TAG   FREERDP_TAG("gdi.shape")
 

Functions

static void Ellipse_Bresenham (HGDI_DC hdc, int x1, int y1, int x2, int y2)
 
BOOL gdi_Ellipse (HGDI_DC hdc, int nLeftRect, int nTopRect, int nRightRect, int nBottomRect)
 
BOOL gdi_FillRect (HGDI_DC hdc, const HGDI_RECT rect, HGDI_BRUSH hbr)
 
BOOL gdi_Polygon (HGDI_DC hdc, GDI_POINT *lpPoints, int nCount)
 
BOOL gdi_PolyPolygon (HGDI_DC hdc, GDI_POINT *lpPoints, int *lpPolyCounts, int nCount)
 
BOOL gdi_Rectangle (HGDI_DC hdc, INT32 nXDst, INT32 nYDst, INT32 nWidth, INT32 nHeight)
 

Macro Definition Documentation

#define TAG   FREERDP_TAG("gdi.shape")

FreeRDP: A Remote Desktop Protocol Implementation GDI Shape 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.

Function Documentation

static void Ellipse_Bresenham ( HGDI_DC  hdc,
int  x1,
int  y1,
int  x2,
int  y2 
)
static

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BOOL gdi_Ellipse ( HGDI_DC  hdc,
int  nLeftRect,
int  nTopRect,
int  nRightRect,
int  nBottomRect 
)

Draw an ellipse http://msdn.microsoft.com/en-us/library/dd162510/

Parameters
hdcdevice context
nLeftRectx1
nTopRecty1
nRightRectx2
nBottomRecty2
Returns
nonzero if successful, 0 otherwise

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BOOL gdi_FillRect ( HGDI_DC  hdc,
const HGDI_RECT  rect,
HGDI_BRUSH  hbr 
)

Fill a rectangle with the given brush.
http://msdn.microsoft.com/en-us/library/dd162719/

Parameters
hdcdevice context
rectrectangle
hbrbrush
Returns
nonzero if successful, 0 otherwise

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BOOL gdi_Polygon ( HGDI_DC  hdc,
GDI_POINT *  lpPoints,
int  nCount 
)

Draw a polygon http://msdn.microsoft.com/en-us/library/dd162814/

Parameters
hdcdevice context
lpPointsarray of points
nCountnumber of points
Returns
nonzero if successful, 0 otherwise
BOOL gdi_PolyPolygon ( HGDI_DC  hdc,
GDI_POINT *  lpPoints,
int *  lpPolyCounts,
int  nCount 
)

Draw a series of closed polygons http://msdn.microsoft.com/en-us/library/dd162818/

Parameters
hdcdevice context
lpPointsarray of series of points
lpPolyCountsarray of number of points in each series
nCountcount of number of points in lpPolyCounts
Returns
nonzero if successful, 0 otherwise
BOOL gdi_Rectangle ( HGDI_DC  hdc,
INT32  nXDst,
INT32  nYDst,
INT32  nWidth,
INT32  nHeight 
)

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