-/*! ========================================================================
-** Sinfg
-** Template Header File
-** $Id: lyr_freetype.h,v 1.3 2005/01/24 03:08:17 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*! \file lyr_freetype.h
+** \brief Header file for implementation of the "Text" layer
**
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** $Id$
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007, 2008 Chris Moore
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package 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
+** General Public License for more details.
+** \endlegal
**
** === N O T E S ===========================================================
**
/* === S T A R T =========================================================== */
-#ifndef __SINFG_LYR_FREETYPE_H
-#define __SINFG_LYR_FREETYPE_H
+#ifndef __SYNFIG_LYR_FREETYPE_H
+#define __SYNFIG_LYR_FREETYPE_H
/* === H E A D E R S ======================================================= */
-#include <sinfg/layer_composite.h>
-#include <sinfg/vector.h>
-#include <sinfg/color.h>
-#include <sinfg/string.h>
+//#ifdef __APPLE__
+//#define USE_MAC_FT_FUNCS (1)
+//#endif
+
+#include <synfig/layer_composite.h>
+#include <synfig/vector.h>
+#include <synfig/color.h>
+#include <synfig/string.h>
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H
#include <vector>
+#include <synfig/string.h>
+#include <synfig/time.h>
+#include <synfig/context.h>
+#include <synfig/paramdesc.h>
+#include <synfig/renddesc.h>
+#include <synfig/surface.h>
+#include <synfig/value.h>
+#include <synfig/valuenode.h>
+#include <synfig/canvas.h>
+
+
+#include <ETL/misc>
+
+#ifdef USE_MAC_FT_FUNCS
+ #include <CoreServices/CoreServices.h>
+ #include FT_MAC_H
+#endif
+
/* === M A C R O S ========================================================= */
/* === T Y P E D E F S ===================================================== */
/* === C L A S S E S & S T R U C T S ======================================= */
-using namespace sinfg;
+using namespace synfig;
using namespace std;
using namespace etl;
TextLine():width(0) { }
void clear_and_free();
-
+
int actual_height()const
{
int height(0);
-
+
std::vector<Glyph>::const_iterator iter;
for(iter=glyph_table.begin();iter!=glyph_table.end();++iter)
{
FT_BBox glyph_bbox;
-
+
//FT_Glyph_Get_CBox( glyphs[n], ft_glyph_bbox_pixels, &glyph_bbox );
FT_Glyph_Get_CBox( iter->glyph, ft_glyph_bbox_subpixels, &glyph_bbox );
-
+
if(glyph_bbox.yMax>height)
height=glyph_bbox.yMax;
}
return height;
- }
+ }
};
-class lyr_freetype : public sinfg::Layer_Composite, public sinfg::Layer_NoDeform
+class Layer_Freetype : public synfig::Layer_Composite, public synfig::Layer_NoDeform
{
- SINFG_LAYER_MODULE_EXT
+ SYNFIG_LAYER_MODULE_EXT
private:
FT_Face face;
- sinfg::String font;
- sinfg::String family;
- sinfg::String text;
- sinfg::Vector size;
- sinfg::Vector orient;
- sinfg::Color color;
- sinfg::Point pos;
- sinfg::Real compress;
- sinfg::Real vcompress;
+ synfig::String font;
+ synfig::String family;
+ synfig::String text;
+ synfig::Vector size;
+ synfig::Vector orient;
+ synfig::Color color;
+ synfig::Point origin;
+ synfig::Real compress;
+ synfig::Real vcompress;
int style;
int weight;
bool needs_sync_;
void sync();
-
- mutable sinfg::Mutex mutex;
-
+
+ synfig::Color color_func(const synfig::Point &x, int quality=10, float supersample=0)const;
+
+ mutable synfig::Mutex mutex;
+
public:
- lyr_freetype();
- virtual ~lyr_freetype();
+ Layer_Freetype();
+ virtual ~Layer_Freetype();
- virtual bool set_param(const String & param, const sinfg::ValueBase &value);
+ virtual bool set_param(const String & param, const synfig::ValueBase &value);
virtual ValueBase get_param(const String & param)const;
- virtual Color get_color(Context context, const Point &pos)const;
+ virtual Color get_color(Context context, const synfig::Point &pos)const;
virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
-
+
virtual Vocab get_param_vocab()const;
virtual bool set_version(const String &ver){if(ver=="0.1")old_version=true;return true;}
virtual void reset_version(){old_version=false;}
- virtual sinfg::Rect get_bounding_rect()const;
+ virtual synfig::Rect get_bounding_rect()const;
private:
- void new_font(const sinfg::String &family, int style=0, int weight=400);
- bool new_font_(const sinfg::String &family, int style=0, int weight=400);
- bool new_face(const sinfg::String &newfont);
+ void new_font(const synfig::String &family, int style=0, int weight=400);
+ bool new_font_(const synfig::String &family, int style=0, int weight=400);
+ bool new_face(const synfig::String &newfont);
};
extern FT_Library ft_library;