mirror of
git://source.winehq.org/git/wine.git
synced 2024-09-01 10:33:37 +00:00
gdiplus: Added basic matrix implementation.
This commit is contained in:
parent
6f4ab52824
commit
f28262b47d
|
@ -11,6 +11,7 @@ C_SRCS = \
|
|||
gdiplus.c \
|
||||
graphics.c \
|
||||
graphicspath.c \
|
||||
matrix.c \
|
||||
pen.c
|
||||
|
||||
@MAKE_DLL_RULES@
|
||||
|
|
|
@ -95,7 +95,7 @@
|
|||
@ stub GdipCreateLineBrushFromRectWithAngle
|
||||
@ stub GdipCreateLineBrushFromRectWithAngleI
|
||||
@ stub GdipCreateLineBrushI
|
||||
@ stub GdipCreateMatrix2
|
||||
@ stdcall GdipCreateMatrix2(long long long long long long ptr)
|
||||
@ stub GdipCreateMatrix3
|
||||
@ stub GdipCreateMatrix3I
|
||||
@ stub GdipCreateMatrix
|
||||
|
@ -133,7 +133,7 @@
|
|||
@ stub GdipDeleteFont
|
||||
@ stub GdipDeleteFontFamily
|
||||
@ stdcall GdipDeleteGraphics(ptr)
|
||||
@ stub GdipDeleteMatrix
|
||||
@ stdcall GdipDeleteMatrix(ptr)
|
||||
@ stdcall GdipDeletePath(ptr)
|
||||
@ stub GdipDeletePathIter
|
||||
@ stdcall GdipDeletePen(ptr)
|
||||
|
|
|
@ -71,4 +71,8 @@ struct GpPath{
|
|||
INT datalen; /* size of the arrays in pathdata */
|
||||
};
|
||||
|
||||
struct GpMatrix{
|
||||
REAL matrix[6];
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
58
dlls/gdiplus/matrix.c
Normal file
58
dlls/gdiplus/matrix.c
Normal file
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
* Copyright (C) 2007 Google (Evan Stade)
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
||||
*/
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
#include "windef.h"
|
||||
#include "winbase.h"
|
||||
#include "wingdi.h"
|
||||
|
||||
#include "gdiplus.h"
|
||||
#include "gdiplus_private.h"
|
||||
|
||||
GpStatus WINGDIPAPI GdipCreateMatrix2(REAL m11, REAL m12, REAL m21, REAL m22,
|
||||
REAL dx, REAL dy, GpMatrix **matrix)
|
||||
{
|
||||
if(!matrix)
|
||||
return InvalidParameter;
|
||||
|
||||
*matrix = GdipAlloc(sizeof(GpMatrix));
|
||||
if(!*matrix) return OutOfMemory;
|
||||
|
||||
/* first row */
|
||||
(*matrix)->matrix[0] = m11;
|
||||
(*matrix)->matrix[1] = m12;
|
||||
/* second row */
|
||||
(*matrix)->matrix[2] = m21;
|
||||
(*matrix)->matrix[3] = m22;
|
||||
/* third row */
|
||||
(*matrix)->matrix[4] = dx;
|
||||
(*matrix)->matrix[5] = dy;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipDeleteMatrix(GpMatrix *matrix)
|
||||
{
|
||||
if(!matrix)
|
||||
return InvalidParameter;
|
||||
|
||||
GdipFree(matrix);
|
||||
|
||||
return Ok;
|
||||
}
|
|
@ -60,6 +60,9 @@ GpStatus WINGDIPAPI GdipGetPathTypes(GpPath*,BYTE*,INT);
|
|||
GpStatus WINGDIPAPI GdipGetPointCount(GpPath*,INT*);
|
||||
GpStatus WINGDIPAPI GdipStartPathFigure(GpPath*);
|
||||
|
||||
GpStatus WINGDIPAPI GdipCreateMatrix2(REAL,REAL,REAL,REAL,REAL,REAL,GpMatrix**);
|
||||
GpStatus WINGDIPAPI GdipDeleteMatrix(GpMatrix*);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
@ -26,6 +26,7 @@ class GpGraphics {};
|
|||
class GpBrush {};
|
||||
class GpSolidFill {};
|
||||
class GpPath {};
|
||||
class GpMatrix {};
|
||||
|
||||
#else /* end of c++ declarations */
|
||||
|
||||
|
@ -34,6 +35,7 @@ typedef struct GpPen GpPen;
|
|||
typedef struct GpBrush GpBrush;
|
||||
typedef struct GpSolidFill GpSolidFill;
|
||||
typedef struct GpPath GpPath;
|
||||
typedef struct GpMatrix GpMatrix;
|
||||
|
||||
#endif /* end of c declarations */
|
||||
|
||||
|
|
Loading…
Reference in a new issue