/
TextRenderer.h
67 lines (51 loc) · 1.6 KB
/
TextRenderer.h
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/* Copyright (C) 2012 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef INCLUDED_TEXTRENDERER
#define INCLUDED_TEXTRENDERER
#include "graphics/ShaderProgram.h"
#include "maths/Matrix3D.h"
#include "ps/CStr.h"
#include "ps/Overlay.h"
class CFont;
class CTextRenderer
{
public:
CTextRenderer(const CShaderProgramPtr& shader);
void ResetTransform();
CMatrix3D GetTransform();
void SetTransform(const CMatrix3D& transform);
void Translate(float x, float y, float z);
void Color(const CColor& color);
void Font(const CStrW& font);
void Printf(const wchar_t* fmt, ...);
void Render();
private:
struct SBatch
{
CMatrix3D transform;
CColor color;
shared_ptr<CFont> font;
std::wstring text;
};
CShaderProgramPtr m_Shader;
CMatrix3D m_Transform;
CColor m_Color;
shared_ptr<CFont> m_Font;
std::map<CStrW, shared_ptr<CFont> > m_Fonts;
std::vector<SBatch> m_Batches;
};
#endif // INCLUDED_TEXTRENDERER