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91 lines
2.0 KiB
91 lines
2.0 KiB
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#ifndef MXEXPRESSIONSLIDER_H |
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#define MXEXPRESSIONSLIDER_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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#include <mxtk/mxWindow.h> |
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#include <mxtk/mxCheckBox.h> |
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#define IDC_INFLUENCE 1000 |
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class mxExpressionSlider : public mxWindow |
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{ |
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public: |
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enum |
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{ |
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MAGNITUDE_BAR = 0, |
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BALANCE_BAR = 1, |
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NUMBARS = 2 |
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}; |
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mxExpressionSlider (mxWindow *parent, int x, int y, int w, int h, int id ); |
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~mxExpressionSlider( void ); |
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void SetTitleWidth( int width ); |
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void SetDrawTitle( bool drawTitle ); |
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void SetMode( bool paired ); |
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void setValue ( int barnum, float value); |
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void setRange ( int barnum, float min, float max, int ticks = 100); |
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void setInfluence ( float value ); |
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void setEdited( bool isEdited ); |
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// ACCESSORS |
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float getRawValue( int barnum ) const; |
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float getValue( int barnum ) const; |
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float getMinValue( int barnum ) const; |
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float getMaxValue( int barnum ) const; |
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float getInfluence( ) const; |
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void setEdited( int barnum, bool isEdited ); |
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bool isEdited( int barnum ) const; |
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virtual void redraw(); |
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virtual bool PaintBackground( void ); |
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virtual int handleEvent (mxEvent *event); |
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private: |
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void BoundValue( void ); |
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void GetSliderRect( RECT& rc ); |
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void GetBarRect( RECT &rc ); |
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void GetThumbRect( int barnum, RECT &rc ); |
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void DrawBar( HDC& dc ); |
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void DrawThumb( int barnum, HDC& dc ); |
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void DrawTitle( HDC &dc ); |
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void MoveThumb( int barnum, int xpos, bool finish ); |
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int m_nTitleWidth; |
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bool m_bDrawTitle; |
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float m_flMin[ NUMBARS ], m_flMax[ NUMBARS ]; |
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int m_nTicks[ NUMBARS ]; |
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float m_flCurrent[ NUMBARS ]; // slider location (amount/balance) |
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float m_flSetting[ NUMBARS ]; // paired flex input values (right/left) |
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bool m_bIsEdited[ NUMBARS ]; // paired flex input values (right/left) |
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bool m_bDraggingThumb; |
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int m_nCurrentBar; |
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bool m_bPaired; |
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mxCheckBox *m_pInfluence; |
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}; |
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#endif // MXEXPRESSIONSLIDER_H
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