mxinterface.h

/*
        MX library.

        http://lostsidedead.com/svn


        libmx written by jared bruni, it is wrappers around SDL
and other api's to provide a set of classes and functions
to produce multi media applications, using object oriented
techniques.

        (C) 2008 LostSideDead
*/

#ifndef __INTERFACE__H__
#define __INTERFACE__H__
#include "mxf.h"



#include "mxsurface.h"
#include "mx_types.h"
#include "mx_exception.h"
#include "mx_font.h"


namespace mx
{

        class mxSurfacePainter {

        public:

                mxSurfacePainter(mxSurface *surface = 0);
                void resetSurface(mxSurface *surface);
                const bool paintLock();
                const bool paintUnlock();
                const bool setPixel(int x, int y, Color col);
                const bool setPixel(int x, int y, Uint32 color);

                const bool getPixel(int x, int y, SDL_Color *col, Color &return_col);
                const Uint32 getPixel(int x, int y, SDL_Color *col); // for 24-bit

                void setFont(SDL_Font *font) { this->font = font; }
                void printText(int x, int y, Color col,std::string text);
        private:
                mxSurface *surface;
                void      *pbuf;
                bool locked;
                SDL_Font *font;

        };

        class mxPainter {

        public:

                mxPainter() {

                        this->surface = 0;

                }
                 mxPainter(const mxSurface &surface)
                 {
                         this->surface = (mxSurface*)&surface;
                 }
                 void   setSurface(const    mxSurface &surface) {
                         this->surface = (mxSurface*)&surface;
                 }
                void lock();
                void unlock();
                inline void setpixel(int x, int y, unsigned int color) { surface->operator[](surface->linepos(x,y)) = color; }
                inline void setpixel(int x, int y, Color color) { surface->operator[](surface->linepos(x,y)) = mx::Color::mapRGB(*surface, color); }
                inline unsigned int getpixel(int x, int y) { return surface->operator[](surface->linepos(x,y)); }
                void GetPixel(int x, int y, mx::Color &color);
                void fillRect(SDL_Rect *rc, mx::Color &color);
                void fillRect(int x, int y, int w, int h, mx::Color &color);
                void fillRect(Rect rc, Color col);
                void drawLine(int        start_x, int start_y, int stop_x, int stop_y, Color color);
                void drawLine( Line line, Color color );
                void drawHorizontal(int orig_x, int start_y, int stop_y, Color color);
                void drawVertical(int start_x, int stop_x, int orig_y, Color color);
                void drawSquare(Rect rc);
                mxSurface *getSurface() { return surface; }
        protected:
                mxSurface *surface;
        };
}














#endif

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