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/*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
* NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
* Alexandre Pigolkine (pigolkine@gmx.de)
* Duncan Mak (duncan@ximian.com)
* Miguel de Icaza (miguel@ximian.com)
* Ravindra (rkumar@novell.com)
* Sanjay Gupta (gsanjay@novell.com)
* Vladimir Vukicevic (vladimir@pobox.com)
* Geoff Norton (gnorton@customerdna.com)
* Jonathan Gilbert (logic@deltaq.org)
* Sebastien Pouliot <sebastien@ximian.com>
*
* Copyright (C) 2003-2007 Novell, Inc (http://www.novell.com)
*/
/*
* NOTE: This is a private header files and everything is subject to changes.
*/
#ifndef __TEXT_CAIRO_PRIVATE_H__
#define __TEXT_CAIRO_PRIVATE_H__
#include "gdiplus-private.h"
#include "graphics-private.h"
#include "stringformat-private.h"
/* Flags and Support structure for MeasureOrDrawString */
#define STRING_DETAIL_TAB (1<<0)
#define STRING_DETAIL_LF (1<<1)
#define STRING_DETAIL_HOTKEY (1<<2)
#define STRING_DETAIL_BREAK (1<<3)
#define STRING_DETAIL_HIDDEN (1<<4)
#define STRING_DETAIL_LINESTART (1<<5)
#define text_DrawString cairo_DrawString
#define text_MeasureString cairo_MeasureString
#define text_MeasureCharacterRanges cairo_MeasureCharacterRanges
/* cache for computed information during MeasureString that can be reused during DrawString */
typedef struct {
BOOL has_hotkeys;
int align_horz;
int align_vert;
int line_height;
int max_y;
int descent;
} GpDrawTextData;
typedef struct {
unsigned long Flags;
unsigned long Linefeeds;
float PosX; /* We call it X, even though it might become Y for vertical drawing */
float PosY; /* We call it Y, even though it might become X for vertical drawing */
float Width; /* Width of the character; height is defined in font structure */
int LineLen; /* If LineStart how many chars is the line long? */
} GpStringDetailStruct;
GpStatus cairo_DrawString (GpGraphics *graphics, GDIPCONST WCHAR *stringUnicode, int length, GDIPCONST GpFont *font,
GDIPCONST RectF *rc, GDIPCONST GpStringFormat *format, GpBrush *brush) GDIP_INTERNAL;
GpStatus cairo_MeasureString (GpGraphics *graphics, GDIPCONST WCHAR *stringUnicode, int length, GDIPCONST GpFont *font,
GDIPCONST RectF *rc, GDIPCONST GpStringFormat *format, RectF *boundingBox, int *codepointsFitted, int *linesFilled)
GDIP_INTERNAL;
GpStatus cairo_MeasureCharacterRanges (GpGraphics *graphics, GDIPCONST WCHAR *stringUnicode, int length, GDIPCONST GpFont *font,
GDIPCONST GpRectF *layout, GDIPCONST GpStringFormat *format, int regionCount, GpRegion **regions) GDIP_INTERNAL;
#endif