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# sdllabel.h

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    00001 /*
    00002     ParaGUI - crossplatform widgetset
    00003     Copyright (C) 2000  Alexander Pipelka
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public
    00016     License along with this library; if not, write to the Free
    00017     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00018
    00019     Alexander Pipelka
    00020     pipelka@teleweb.at
    00021
    00022     Last Update:      $Author: pipelka $
    00023     Update Date:      $Date: 2001/01/31 17:23:16 $
    00024     Source File:      $Source: /usr/local/CVSROOT/linux/paragui/doc/html/sdllabel_h-source.html,v $
    00025     CVS/RCS Revision: $Revision: 1.34 $
    00026     Status:           $State: Exp $
    00027 */
    00028
    00029 #ifndef SDLLABEL_H
    00030 #define SDLLABEL_H
    00031
    00032 #ifdef SWIG
    00033 %include "swigcommon.h"
    00034 %module sdllabel
    00035 %{
    00036 #include "sdllabel.h"
    00037 %}
    00038 #endif
    00039
    00040 #include "sdlwidget.h"
    00041 #include "sdlapplication.h"
    00042
    00052 class DECLSPEC SDLLabel : public SDLWidget {
    00053 public:
    00054
    00061     SDLLabel(SDLWidget* parent, SDL_Rect& r, char* text, bool storebackground = true);
    00062
    00064     ~SDLLabel();
    00065
    00067     void SetText(char* text);
    00068
    00069 #ifndef SWIG
    00070
    00071     void SetTextFormat(char* text, ...);
    00072 #endif
    00073
    00075     char* GetText();
    00076
    00078     void SetAlignment(int a);
    00079
    00081     static void GetTextExtend(char* text, int& width, int &height, TTF_Font* font = NULL);
    00082
    00084     void GetTextExtend(char* text, int& width, int &height);
    00085
    00087     SDL_Surface* SetIcon(char* filename);
    00088
    00090     SDL_Surface* SetIcon(SDL_Surface* icon);
    00091
    00092 protected:
    00093
    00098     void eventDraw(SDL_Surface* surface, SDL_Rect* rect);
    00099
    00101     void eventBlit(SDL_Surface* srf, SDL_Rect* src, SDL_Rect* dst);
    00102
    00103     SDL_Surface* my_srfIcon;
    00104
    00105 private:
    00106
    00107     SDLLabel(const SDLLabel&);
    00108     SDLLabel& operator=(const SDLLabel&);
    00109
    00110     bool my_freeIcon;
    00111     int my_alignment;
    00112     char* my_textLabel;
    00113     SDL_Rect my_rectLabel;
    00114     SDL_Surface* my_srfText;
    00115 };
    00116
    00117 #endif // SDLLABEL_H