70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
//=========== Copyright Valve Corporation, All rights reserved. ===============//
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//
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// Purpose:
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//=============================================================================//
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#ifndef ANIMATED_IMAGE_STRIP_H
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#define ANIMATED_IMAGE_STRIP_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "image.h"
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namespace panorama
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{
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//-----------------------------------------------------------------------------
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// Purpose: Animated Image Strip
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//
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// Takes an image that has multiple sub-frames and animates displaying them.
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// Accepts strips in either horizontal or vertical orientation.
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//-----------------------------------------------------------------------------
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class CAnimatedImageStrip : public CImagePanel
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{
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DECLARE_PANEL2D( CAnimatedImageStrip, CImagePanel );
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public:
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CAnimatedImageStrip( CPanel2D *parent, const char * pchPanelID );
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virtual ~CAnimatedImageStrip();
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virtual bool BSetProperty( CPanoramaSymbol symName, const char *pchValue ) OVERRIDE;
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virtual void Paint() OVERRIDE;
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void StartAnimating();
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void StopAnimating();
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void StopAnimatingAtFrame( int nFrame );
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int GetDefaultFrame() const { return m_nDefaultFrame; }
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void SetDefaultFrame( int nFrame ) { m_nDefaultFrame = nFrame; }
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float GetFrameTime() const { return m_flFrameTime; }
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void SetFrameTime( float flFrameTime ) { m_flFrameTime = flFrameTime; }
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void SetCurrentFrame( int nFrame );
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int GetCurrentFrame() const { return m_nCurrentFrameIndex; }
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int GetFrameCount();
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private:
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void AdvanceFrame();
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int GetFrameIndex( int nFrame );
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bool EventPanelLoaded( const CPanelPtr< IUIPanel > &panelPtr );
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bool EventAdvanceFrame();
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int m_nDefaultFrame;
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float m_flFrameTime;
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int m_nCurrentFrameIndex;
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int m_nStopAtFrameIndex;
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bool m_bAnimating;
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bool m_bCurrentFramePainted;
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};
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} // namespace panorama
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#endif // PANORAMA_BUTTON_H
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