sdxpsdl.h

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//--- < SDXPSDL.H > -------------| ViewGraph - A Flexible Graph view Framework |
//
// And XpLib+SDL wrapper for ViewGraph
//
// Note: SDL supports monochrome cursors
// only.
//
// $Author: botik32 $
// $Revision: 1.1.1.1 $
// $Date: 2004/03/26 10:50:27 $
//-----------------------------------------------------------------------------/
#ifndef SDXPSDL_H
#define SDXPSDL_H

#include <cZUI/drivers/sdsdl.h>

class SDLXpSurfaceDriver : public SDLSurfaceDriver{
protected:
        XpWindow *xw;
        static Uint16 rgb216b( char, char, char );
public:
        void penstyle( const char * );
        void line(      double x1, double y1, double x2, double y2 );
        void rectangle( double x1, double y1, double x2, double y2 );
        void dot( double x1, double y1 );
        void circle( double x1, double y1, int radius );
        void bezier( double x1, double y1, double x2, double y2, 
                                 double x3, double y3 );
        virtual void fill_h_triangle( double x1, double y1, 
                                 double x2, double y2, double x3 );
        virtual void fill_v_triangle( double x1, double y1, 
                                 double x2, double y2, double y3 );

        void repaint( void );
        void clear( void );
        void clear_rect( int, int, int, int );
        void repaint_rect( int, int, int, int );

        virtual void textout( double x1, double y1, const char *text );
        virtual void textrect( double x1, double y1, 
                        double x2, double y2, const char *text );
        virtual void setfont( const char *font );
        virtual void setfontsize( int );
        virtual void setjustification( textjustify );

    bool rectfits( double, double, double, double );

        SDLXpSurfaceDriver( int, int );
        SDLXpSurfaceDriver( SDL_Surface * );
        // Override surface width
        SDLXpSurfaceDriver( SDL_Surface *, int, int );
        
        ~SDLXpSurfaceDriver();
};

#endif

/// $Log: sdxpsdl.h,v $
/// Revision 1.1.1.1  2004/03/26 10:50:27  botik32
/// Initial release
///
/// Revision 1.1.1.1  2004/03/26 08:53:33  botik
/// initial import
///
///
/// Revision 1.22  2004/03/09 16:31:37  botik
/// Split sdxpsdl into sdlsdl and sdlxpsdl parts.
///
/// Revision 1.21  2004/03/09 14:17:27  botik
/// Added SGE support
///
/// Revision 1.20  2004/01/03 19:59:41  botik
/// added text support via aedGUI
///
/// Revision 1.19  2003/12/30 11:11:03  botik
/// Fixed a few memory leak bugs (definitely lost memory)
///
/// Revision 1.18  2003/12/12 11:32:33  botik
/// Added drivers/mouse.h
/// Moved msbutton definition to drivers/mouse.h
/// Added get_mousestate to SurfaceDriver
/// Added get_mousestate to ScrollableView
/// Changed the zoom decorator to only receive events if
/// the left mouse is pressed
/// Moved scroll layer beneath the zoom decorator layer
/// This hopefully fixes a segfault when zoomdecorator gets
/// invalid position after scroll
///
/// Revision 1.17  2003/12/04 01:02:14  botik
/// Added Image class to framework
/// Added SDLImage class to drivers/sdxpsdl
/// Added load_image to surfacedriver class
/// Added put_image to surfacedriver class
/// Added load_image and put_image to scrollableview class
///
/// Revision 1.16  2003/11/28 22:12:12  botik
/// Added size storing for basescenenode so that
/// hud nodes draw appropriately
///
/// Revision 1.15  2003/11/28 20:16:35  botik
/// fixed a problem with sdl includes under windows
///
/// Revision 1.14  2003/11/18 17:47:20  botik
/// Added triangle fill function to surface driver
/// and views
///
/// Revision 1.13  2003/11/18 13:54:06  botik
/// Got the borderlayer to scroll well.
///
/// Revision 1.12  2003/11/17 18:39:37  botik
/// Added rectangle to surface driver.
/// Sdxpsdl line and rectangle bugfixes
///
/// Revision 1.11  2003/11/14 16:00:42  botik
/// Got camerafocus to ignore cameras in 'Off' state
/// Fixed camera to keep latest camera status change
/// event as status.
///
/// Revision 1.10  2003/11/13 18:50:18  botik
/// Fixed (almost) clear and update rect behaviour.
/// Added update_rect to framework and sdl wrapper.
/// Added mouse_in/mouse_out handling
/// Fixed message handling
/// Many small bugfixes
///
/// Revision 1.9  2003/11/13 12:50:51  botik
/// Refined the event handling architecture
/// Got the event handling to recognize and treat mouse
/// events accordingly
/// Important fixes to ./Makefile
///
/// Revision 1.8  2003/11/12 12:04:27  botik
/// Further refinements of contrib/borderlayer,
/// added inner event generation to view and surface
/// classes,
/// a few minor bugfixes
///
/// Revision 1.7  2003/11/12 00:47:31  botik
/// Further work on getting repaints to work, tested with
/// scrolling
///
/// Revision 1.6  2003/11/11 23:18:31  botik
/// Got sdlxp driver to work, fixed a few architecture
/// errors and some bugs
///
/// Revision 1.5  2003/11/08 23:45:54  botik
/// Got the framework to compile, in order to do that
/// filled in some functions and added some empty
/// ones as well.
///
/// Revision 1.4  2003/11/07 18:13:47  botik
/// Added cursor switch and cursor query support.
///
/// Revision 1.3  2003/11/07 17:51:32  botik
/// Added cursor support to surfacedriver.
/// SetCursor does not work yet but should be
/// piece of cake
///
/// Revision 1.2  2003/10/15 11:56:19  botik
/// Added a new function called rectfits() that will
/// check if a given rectangle fits the canvas. This
/// function should be used to decide whether to draw
/// an object or not.
///
/// Revision 1.1  2003/10/13 16:36:04  botik
/// Recovered from changes onto an exported version. Added display_framework
/// directory and changed some files in graph_display (namely those related
/// to the canvas)
///

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