54 lines
1.5 KiB
C++
54 lines
1.5 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 MOUSESCROLL_H
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#define MOUSESCROLL_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "mathlib/mathlib.h"
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#include "mathlib/beziercurve.h"
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#include "panel2d.h"
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#include "panorama/controls/label.h"
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#include "panorama/controls/mousescroll.h"
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#include "panorama/uischeduleddel.h"
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namespace panorama
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{
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DECLARE_PANEL_EVENT1( MouseScroll, int );
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//-----------------------------------------------------------------------------
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// Purpose: Panel which is the clickable mouse region to scroll a carousel or other horizontal list type panel
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//-----------------------------------------------------------------------------
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class CMouseScrollRegion : public CPanel2D
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{
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DECLARE_PANEL2D( CMouseScrollRegion, CPanel2D );
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public:
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CMouseScrollRegion( CPanel2D *parent, const char * pchPanelID );
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virtual ~CMouseScrollRegion();
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virtual bool OnMouseButtonDown( const MouseData_t &code );
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virtual bool OnMouseButtonDoubleClick( const MouseData_t &code );
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virtual bool OnMouseButtonTripleClick( const MouseData_t &code );
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virtual bool OnMouseButtonUp( const MouseData_t &code );
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private:
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void DispatchScrollEvent();
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void MouseButtonDown();
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CCubicBezierCurve< Vector2D > m_repeatCurve;
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panorama::CUIScheduledDel m_scheduledScrollRepeat;
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double m_flMouseDownTimestamp;
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int m_cMouseDownRepeats;
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};
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} // namespace panorama
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#endif // MOUSESCROLL_H
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