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/*
ParaGUI - crossplatform widgetset
Copyright (C) 2000,2001,2002 Alexander Pipelka
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Alexander Pipelka
pipelka@teleweb.at
Last Update: $Author: mbickel $
Update Date: $Date: 2009-04-18 13:48:39 $
Source File: $Source: /home/martin/asc/v2/svntest/games/asc/source/libs/paragui/include/pgtheme.h,v $
CVS/RCS Revision: $Revision: 1.3 $
Status: $State: Exp $
*/
/** \file pgtheme.h
Header file for the PG_Theme interface class.
*/
#ifndef PG_THEME_H
#define PG_THEME_H
#include "paragui.h"
#include "pglabel.h"
#include "pgfont.h"
#include "pgdraw.h"
/**
@short Theme/style definition class
*/
class DECLSPEC PG_Theme {
public:
virtual ~PG_Theme() {}
;
virtual const std::string& FindDefaultFontName() = 0;
virtual int FindDefaultFontSize() = 0;
virtual PG_Font::Style FindDefaultFontStyle() = 0;
virtual const std::string& FindFontName(const std::string& widgettype, const std::string& objectname) = 0;
virtual int FindFontSize(const std::string& widgettype, const std::string& objectname) = 0;
virtual PG_Font::Style FindFontStyle(const std::string& widgettype, const std::string& objectname) = 0;
virtual SDL_Surface* FindSurface(const std::string& widgettype, const std::string& object, const std::string& name) = 0;
virtual PG_Gradient* FindGradient(const std::string& widgettype, const std::string& object, const std::string& name) = 0;
virtual void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, long& prop) = 0;
virtual void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, Uint8& prop) = 0;
virtual void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, bool& prop) = 0;
virtual void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, int& prop) = 0;
inline void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, Uint16& prop) {
long b=-1;
GetProperty(widgettype, object, name, b);
if(b == -1) {
return;
}
prop = (Uint16)b;
}
virtual void GetProperty(const std::string& widgettype, const std::string& object, const std::string& name, PG_Draw::BkMode& prop) = 0;
virtual void GetAlignment(const std::string& widgettype, const std::string& object, const std::string& name, PG_Label::TextAlign& align) = 0;
virtual void GetColor(const std::string& widgettype, const std::string& object, const std::string& name, PG_Color& color) = 0;
virtual const std::string& FindString(const std::string& widgettype, const std::string& object, const std::string& name) = 0;
/**
Load and process a XML theme definition file.
@param xmltheme The file name for the theme. The extension ".theme" is assumed.
@return pointer to a newly created PG_Theme object or NULL if the operation failed
Given the name of a file that contains the theme definition, it loads
the Theme into ParaGUI's system
*/
static PG_Theme* Load(const std::string& xmltheme);
/**
*/
static void Unload(PG_Theme* theme);
};
#endif // PG_THEME_H
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