4jcraft/Minecraft.Client/UI/Screen.h

#pragma once
#include "GuiComponent.h"
class Button;
class GuiParticles;
class Minecraft;

class Screen : public GuiComponent {
protected:
    Minecraft* minecraft;

public:
    int width;
    int height;

protected:
    std::vector<Button*> buttons;

public:
    bool passEvents;

protected:
    Font* font;

public:
    GuiParticles* particles;

    Screen();  // 4J added
    virtual void render(int xm, int ym, float a);

public:
    virtual void keyPressed(wchar_t eventCharacter, int eventKey);
    static std::wstring getClipboard();
    static void setClipboard(const std::wstring& str);

private:
    Button* clickedButton;

protected:
    virtual void mouseClicked(int x, int y, int buttonNum);
    virtual void mouseReleased(int x, int y, int buttonNum);
    virtual void buttonClicked(Button* button);

public:
    virtual void init(Minecraft* minecraft, int width, int height);
    virtual void setSize(int width, int height);
    virtual void init();
    virtual void updateEvents();
    virtual void mouseEvent();
    virtual void keyboardEvent();
    virtual void tick();
    virtual void removed();
    virtual void renderBackground();
    virtual void renderBackground(int vo);
    virtual void renderDirtBackground(int vo);
    virtual bool isPauseScreen();
    virtual void confirmResult(bool result, int id);
    virtual void tabPressed();
};