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Reorganized externa library dependencies

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- Added external directory
- Moved capsimg submodule into external, updated references
- Moved guisan into external, updated references
- Added libxml2 into external, updated Android.mk references
- Added libmpeg2 into external (not used yet)
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Dimitris Panokostas 2019-10-22 21:10:18 +02:00
parent 2ac947bc27
commit e12f430bd0
136 changed files with 277 additions and 265 deletions
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external/libguisan/include/guisan/imagefont.hpp vendored Normal file
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/* _______ __ __ __ ______ __ __ _______ __ __
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
*
* Copyright (c) 2004, 2005, 2006, 2007 Olof Naessén and Per Larsson
*
* Js_./
* Per Larsson a.k.a finalman _RqZ{a<^_aa
* Olof Naessén a.k.a jansem/yakslem _asww7!uY`> )\a//
* _Qhm`] _f "'c 1!5m
* Visit: http://guichan.darkbits.org )Qk<P ` _: :+' .' "{[
* .)j(] .d_/ '-( P . S
* License: (BSD) <Td/Z <fP"5(\"??"\a. .L
* Redistribution and use in source and _dV>ws?a-?' ._/L #'
* binary forms, with or without )4d[#7r, . ' )d`)[
* modification, are permitted provided _Q-5'5W..j/?' -?!\)cam'
* that the following conditions are met: j<<WP+k/);. _W=j f
* 1. Redistributions of source code must .$%w\/]Q . ."' . mj$
* retain the above copyright notice, ]E.pYY(Q]>. a J@\
* this list of conditions and the j(]1u<sE"L,. . ./^ ]{a
* following disclaimer. 4'_uomm\. )L);-4 (3=
* 2. Redistributions in binary form must )_]X{Z('a_"a7'<a"a, ]"[
* reproduce the above copyright notice, #}<]m7`Za??4,P-"'7. ).m
* this list of conditions and the ]d2e)Q(<Q( ?94 b- LQ/
* following disclaimer in the <B!</]C)d_, '(<' .f. =C+m
* documentation and/or other materials .Z!=J ]e []('-4f _ ) -.)m]'
* provided with the distribution. .w[5]' _[ /.)_-"+? _/ <W"
* 3. Neither the name of Guichan nor the :$we` _! + _/ . j?
* names of its contributors may be used =3)= _f (_yQmWW$#( "
* to endorse or promote products derived - W, sQQQQmZQ#Wwa]..
* from this software without specific (js, \[QQW$QWW#?!V"".
* prior written permission. ]y:.<\.. .
* -]n w/ ' [.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT )/ )/ !
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY < (; sac , '
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, ]^ .- %
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF c < r
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR aga< <La
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 5% )P'-3L
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR _bQf` y`..)a
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, ,J?4P'.P"_(\?d'.,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES _Pa,)!f/<[]/ ?"
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT _2-..:. .r+_,.. .
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ?a.<%"' " -'.a_ _,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ^
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GCN_IMAGEFONT_HPP
#define GCN_IMAGEFONT_HPP
#include <string>
#include "guisan/font.hpp"
#include "guisan/platform.hpp"
#include "guisan/rectangle.hpp"
namespace gcn
{
class Color;
class Graphics;
class Image;
/**
* A font using an image containing the font data. It implements the font
* class. You can use any filetype for the font data as long as it can be
* loaded with your ImageLoader.
*
* This are two examples of an image containing a font.
* \image html imagefontexample.bmp
* \image html imagefontexample2.bmp
*
* The Image font format works like this: The first pixel, the pixal at
* coordinate (0,0), tells which color to look for when seperating glyphs.
* You create an image with your glyphs and simple separates them with
* the seperation color. When you create your ImageFont you supply the
* constructor with the glyphs present in your image. When creating an
* ImageFont for the image data in the first example above, the following
* constructor call would be used.
* @code gcn::ImageFont imageFont("fixedfont_big.bmp"," abcdefghijklmno\
pqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"); @endcode
* Noteworthy is that the first glyph actually gives the width of space.
* Glyphs can, as seen in the second example above, be seperated with
* horizontal lines making it possible to draw glyphs on more then one
* line in the image. However, these vertical lines must be of one pixel
* size!
*/
class GCN_CORE_DECLSPEC ImageFont: public Font
{
public:
/**
* Constructor which takes an image file containing the font and
* a string containing the glyphs. The glyphs in the string should
* be in the same order as they appear in the font image.
*
* @param filename the filename of the image.
* @param glyphs the glyphs found in the image.
* @throws Exception when glyph list is incorrect or the font file is
* corrupt or if no ImageLoader exists.
*/
ImageFont(const std::string& filename, const std::string& glyphs);
/**
* Constructor which takes an image file containing the font and
* two boundaries of ASCII values. The font image should include
* all glyphs specified with the boundaries in increasing ASCII
* order. The boundaries are inclusive.
*
* @param filename the filename of the image.
* @param glyphsFrom the ASCII value of the first glyph found in the
* image.
* @param glyphsTo the ASCII value of the last glyph found in the
* image.
* @throws Exception when glyph bondaries are incorrect or the font
* file is corrupt or if no ImageLoader exists.
*/
ImageFont(const std::string& filename, unsigned char glyphsFrom=32,
unsigned char glyphsTo=126);
/**
* Destructor.
*/
virtual ~ImageFont();
/**
* Draws a glyph.
*
* NOTE: You normally won't use this function to draw text since
* the Graphics class contains better functions for drawing
* text.
*
* @param graphics a graphics object to be used for drawing.
* @param glyph a glyph to draw.
* @param x the x coordinate where to draw the glyph.
* @param y the y coordinate where to draw the glyph.
* @return the width of the glyph in pixels.
* @see Graphics
*/
virtual int drawGlyph(Graphics* graphics, unsigned char glyph,
int x, int y);
/**
* Sets the spacing between rows in pixels. Default is 0 pixels.
* The spacing can be negative.
*
* @param spacing the spacing in pixels.
*/
virtual void setRowSpacing(int spacing);
/**
* Gets the spacing between rows in pixels.
*
* @return the spacing.
*/
virtual int getRowSpacing();
/**
* Sets the spacing between letters in pixels. Default is 0 pixels.
* The spacing can be negative.
*
* @param spacing the spacing in pixels
*/
virtual void setGlyphSpacing(int spacing);
/**
* Gets the spacing between letters in pixels.
*
* @return the spacing.
*/
virtual int getGlyphSpacing();
/**
* Gets a width of a glyph.
*
* @param glyph the glyph which width will be returned
* @return the width of a glyph
*/
virtual int getWidth(unsigned char glyph) const;
// Inherited from Font
virtual int getWidth(const std::string& text) const;
virtual void drawString(Graphics* graphics, const std::string& text,
int x, int y);
virtual int getHeight() const;
virtual int getStringIndexAt(const std::string& text, int x);
protected:
void addGlyph(unsigned char c, int &x, int &y, const Color& separator);
Rectangle mGlyph[256];
int mHeight;
int mGlyphSpacing;
int mRowSpacing;
Image* mImage;
std::string mFilename;
};
}
#endif // end GCN_IMAGEFONT_HPP