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//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef IMAGE_H
#define IMAGE_H
#ifdef _WIN32
#pragma once
#endif
#include <vgui/vgui.h>
#include <color.h>
#include <vgui/IImage.h>
namespace vgui{
class Panel;
//-----------------------------------------------------------------------------
// Purpose: Basic image control
//-----------------------------------------------------------------------------
class Image : public IImage{public: Image(); virtual ~Image();
// Set the position of the image
virtual void SetPos( int x, int y ); // Get the position of the image
virtual void GetPos( int &x, int &y ); // Get the size of the image
virtual void GetSize( int &wide, int &tall ); virtual void GetContentSize( int &wide, int &tall ); // Set the draw color
virtual void SetColor( Color color ); // set the background color
virtual void SetBkColor( Color color ) { DrawSetColor( color ); } // Get the draw color
virtual Color GetColor(); virtual bool Evict(); virtual int GetNumFrames(); virtual void SetFrame( int nFrame ); virtual HTexture GetID(); virtual void SetRotation( int iRotation ) { return; };
// Get the size of the image
virtual int GetTall(); virtual int GetWide();
protected: virtual void SetSize(int wide, int tall); virtual void DrawSetColor(Color color); virtual void DrawSetColor(int r, int g, int b, int a); virtual void DrawFilledRect(int x0, int y0, int x1, int y1); virtual void DrawOutlinedRect(int x0, int y0, int x1, int y1); virtual void DrawLine(int x0,int y0,int x1,int y1); virtual void DrawPolyLine(int *px, int *py, int numPoints); virtual void DrawSetTextFont(HFont font); virtual void DrawSetTextColor(Color color); virtual void DrawSetTextColor(int r, int g, int b, int a); virtual void DrawSetTextPos(int x,int y); virtual void DrawPrintText(const wchar_t *str, int strlen); virtual void DrawPrintText(int x, int y, const wchar_t *str, int strlen); virtual void DrawPrintChar(wchar_t ch); virtual void DrawPrintChar(int x, int y, wchar_t ch); virtual void DrawSetTexture(int id); virtual void DrawTexturedRect(int x0, int y0, int x1, int y1); virtual void Paint() = 0;
private: int _pos[2]; int _size[2]; Color _color;};
} // namespace vgui
#endif // IMAGE_H
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