70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
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/* rbSFML - Copyright (c) 2010 Henrik Valter Vogelius Hansson - groogy@groogy.se
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* This software is provided 'as-is', without any express or
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* implied warranty. In no event will the authors be held
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* liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented;
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* you must not claim that you wrote the original software.
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* If you use this software in a product, an acknowledgment
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* in the product documentation would be appreciated but
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* is not required.
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*
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* 2. Altered source versions must be plainly marked as such,
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* and must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any
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* source distribution.
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*/
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#include "Glyph.hpp"
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#include "Rect.hpp"
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#include "main.hpp"
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VALUE globalGlyphClass;
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/* External classes */
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extern VALUE globalRectClass;
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/* call-seq:
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* Glyph.new() -> glyph
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*
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* Create a new glyph instance.
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*/
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static VALUE Glyph_Initialize( VALUE self )
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{
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rb_iv_set( self, "@advance", INT2FIX( 0 ) );
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rb_iv_set( self, "@bounds", rb_funcall( globalRectClass, rb_intern( "new" ), 0 ) );
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rb_iv_set( self, "@subRect", rb_funcall( globalRectClass, rb_intern( "new" ), 0 ) );
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return self;
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}
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void Init_Glyph( void )
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{
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/* SFML namespace which contains the classes of this module. */
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VALUE sfml = rb_define_module( "SFML" );
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/* Structure describing a glyph.
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*
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* A glyph is the visual representation of a character.
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*
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* The SFML::Glyph structure provides the information needed to handle the glyph:
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*
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* - its coordinates in the font's image
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* - its bounding rect
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* - the offset to apply to get the starting position of the next glyph
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*/
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globalGlyphClass = rb_define_class_under( sfml, "Glyph", rb_cObject );
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// Attribute accessors
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rb_define_attr( globalGlyphClass, "advance", 1, 1 );
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rb_define_attr( globalGlyphClass, "bounds", 1, 1 );
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rb_define_attr( globalGlyphClass, "subRect", 1, 1 );
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// Aliases
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rb_define_alias( globalGlyphClass, "sub_rect", "subRect" );
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rb_define_alias( globalGlyphClass, "sub_rect=", "subRect=" );
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}
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