www.pudn.com > eMule0.42e-Sources.zip > BarShader.h

#pragma once 
 
class CBarShader 
{ 
public: 
	CBarShader(uint32 height = 1, uint32 width = 1); 
	~CBarShader(void); 
 
	//set the width of the bar 
	void SetWidth(int width); 
 
	//set the height of the bar 
	void SetHeight(int height); 
 
	//returns the width of the bar 
	int GetWidth() { 
		return m_iWidth; 
	} 
 
	//returns the height of the bar 
	int GetHeight() { 
		return m_iHeight; 
	} 
 
	//call this to blank the shaderwithout changing file size 
	void Reset(); 
 
	//sets new file size and resets the shader 
	void SetFileSize(uint32 fileSize); 
 
	//fills in a range with a certain color, new ranges overwrite old 
	void FillRange(uint32 start, uint32 end, COLORREF color); 
 
	//fills in entire range with a certain color 
	void Fill(COLORREF color); 
 
	//draws the bar 
	void Draw(CDC* dc, int iLeft, int iTop, bool bFlat); 
 
protected: 
	void BuildModifiers(); 
	void FillRect(CDC *dc, LPRECT rectSpan, float fRed, float fGreen, float fBlue, bool bFlat); 
	void FillRect(CDC *dc, LPRECT rectSpan, COLORREF color, bool bFlat); 
 
	int    m_iWidth; 
	int    m_iHeight; 
	double m_dPixelsPerByte; 
	double m_dBytesPerPixel; 
	uint32 m_uFileSize; 
 
private: 
	CRBMap m_Spans;	// SLUGFILLER: speedBarShader 
	float *m_Modifiers; 
	uint16 m_used3dlevel; 
};