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C-/C++-Quelltext

#include "Text.hpp"

int CText::Init()
{
    font=NULL;
    m_pScreen=g_pFramework->GetScreen();
    if(m_pScreen ==NULL)
        cout<<"couldn't get Screen\n";
    cout<<m_pScreen<<endl;
    if(TTF_Init()==-1)//Initialisiere Fonts

    {
        printf("TTF_Init: %s\n", TTF_GetError());
        return(2);
    }
    font=TTF_OpenFont("font.ttf", 16);//Lade font.ttf font size=15

        cout<<font<<endl;
    if(!font) 
    {
        printf("TTF_OpenFont: %s\n", TTF_GetError());
    }// handle error

    else
        cout<<"yeah\n";
    TTF_ByteSwappedUNICODE(1);
    return(0);
}

void CText::Quit ()
{
    TTF_CloseFont(font);
    font=NULL; // to be safe...

    TTF_Quit();
} // Quit


void CText::Output(int X,int Y,char output[],unsigned short R,unsigned short G,unsigned short B)
{

    Text.x=X;
    Text.y=Y;
    SDL_Color color={R,G,B};
    if(!(text_surface=TTF_RenderText_Solid(font,output,color))) 
    {
    //handle error here, perhaps print TTF_GetError at least

    } 
    else 
    {
    SDL_BlitSurface(text_surface,&Text,m_pScreen,NULL);
    //perhaps we can reuse it, but I assume not for simplicity.

    SDL_FreeSurface(text_surface);
    }
}

C-/C++-Quelltext

#ifndef TEXT_HPP
#define TEXT_HPP

#include <SDL_ttf.h>
#include <stdlib.h>
#include <string.h>
#include "Framework.hpp"

class CText
{
  public:
    int Init ();
    void Quit ();
    void Output(int X,int Y,char output[],unsigned short R,unsigned short G,unsigned short B);
    
  private:
    SDL_Rect Text;
    SDL_Surface *text_surface;
    TTF_Font *font;
    SDL_Surface *m_pScreen;
};

#endif