SlTexture.h

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// part of SDL2lazy
// author: Ulrike Hager

#ifndef SLTEXTURE_H
#define SLTEXTURE_H

#include <cstdint>
#include <memory>
#include <string>

#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>



class SlSprite;
class SlFont;

class SlTexture
{

 public:
  SlTexture(const std::string& name);
  ~SlTexture();
  SlTexture(const SlTexture&) = delete;
  SlTexture &operator=(const SlTexture&) = delete;

  bool alphaModIsSet = false;
  bool colorModIsSet = false;
  SlTexture* createFromRectangle(SDL_Renderer* renderer, int width, int height, uint8_t red, uint8_t green, uint8_t blue, uint8_t alpha );
  SlTexture* createFromSpriteOnTexture(SDL_Renderer *renderer, SlTexture* backgroundTexture, const std::shared_ptr<SlSprite> foregroundSprite);
  SlTexture* createFromText(SDL_Renderer *renderer, const std::shared_ptr<SlFont> font, const std::string& message, int width);
  SlTexture* createFromTile(SDL_Renderer *renderer, const std::shared_ptr<SlSprite> tile, int width, int height);
  void dimensions(int& width, int& height);
  SlTexture* loadFromFile(SDL_Renderer* renderer, const std::string& fileName);
  std::string name() const {return name_;}
  SDL_Texture* texture() {return texture_;}
  
 protected:
  SlTexture();
  std::string name_ = "unnamedTexture";
  SDL_Texture *texture_;
};

#endif // SLTEXTURE_H