167 lines
4.0 KiB
C++
167 lines
4.0 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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// $NoKeywords: $
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//=============================================================================//
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#ifndef PANELEFFECT_H
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#define PANELEFFECT_H
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#ifdef _WIN32
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#pragma once
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#endif
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namespace vgui
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{
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class Panel;
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}
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class ITFHintItem;
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#include <vgui_controls/PHandle.h>
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// Serial under of effect, for safe lookup
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typedef unsigned int EFFECT_HANDLE;
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#define EFFECT_INVALID_HANDLE (EFFECT_HANDLE)(~0)
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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class CPanelEffect
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{
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public:
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DECLARE_CLASS_NOBASE( CPanelEffect );
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enum
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{
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UNKNOWN = 0,
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FLASHBORDER,
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ARROW,
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};
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enum
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{
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ENDPOINT_UNKNOWN = 0,
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ENDPOINT_PANEL,
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ENDPOINT_POINT,
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ENDPOINT_RECTANGLE,
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ENDPOINT_ENTITY,
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};
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CPanelEffect( ITFHintItem *owner );
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virtual ~CPanelEffect();
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virtual void doPaint( vgui::Panel *panel );
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virtual void Think( void );
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virtual bool ShouldRemove( void );
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virtual void SetShouldRemove( bool remove );
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virtual EFFECT_HANDLE GetHandle( void );
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virtual void SetType( int type );
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virtual int GetType( void );
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virtual void SetPanel( vgui::Panel *panel );
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virtual vgui::Panel *GetPanel( void );
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virtual void SetPanelOther( vgui::Panel *panel );
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virtual vgui::Panel *GetPanelOther( void );
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virtual void SetTargetPoint( int x, int y );
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virtual void SetTargetRect( int x, int y, int w, int h );
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virtual void SetColor( int r, int g, int b, int a );
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virtual void GetColor( int& r, int& g, int& b, int& a );
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virtual void SetEndTime( float time );
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virtual float GetEndTime( void );
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virtual void SetOwner( ITFHintItem *owner );
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virtual ITFHintItem *GetOwner( void );
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virtual void SetUsingOffset( bool active, int x, int y );
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virtual bool GetUsingOffset( void );
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virtual void GetOffset( int& x, int& y );
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virtual int GetTargetType( void );
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virtual void SetTargetType( int type );
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virtual bool GetTargetRectangle( vgui::Panel *outpanel, int&x, int&y, int&w, int&h );
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virtual void SetVisible( bool visible );
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virtual bool GetVisible( void );
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private:
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static EFFECT_HANDLE m_nHandleCount;
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protected:
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virtual bool IsVisibleIncludingParent( vgui::Panel *panel );
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EFFECT_HANDLE m_Handle;
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ITFHintItem *m_pOwner;
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// Data
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// type of effect
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int m_nType;
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// effect targets
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vgui::PHandle m_hPanel;
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vgui::PHandle m_hOtherPanel;
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// effect color
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int m_r, m_g, m_b, m_a;
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float m_flEndTime;// 0.0f for no end time
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// true if we should offset endpoint of arrow/lines into m_hOtherPanel by m_nOffset amount
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bool m_bEndpointIsCoordinate;
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// x, y offset into destination panel
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int m_nOffset[ 2 ];
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bool m_bShouldRemove;
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int m_TargetType;
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int m_ptX;
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int m_ptY;
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int m_rectX;
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int m_rectY;
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int m_rectW;
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int m_rectH;
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bool m_bVisible;
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};
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#define EFFECT_FLASH_TIME 0.7f
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#define EFFECT_R 100
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#define EFFECT_G 150
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#define EFFECT_B 220
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#define EFFECT_A 255
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#define ARROW_R 130
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#define ARROW_G 190
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#define ARROW_B 240
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#define ARROW_A 255
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#define AXIALLINE_R 220
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#define AXIALLINE_G 220
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#define AXIALLINE_B 255
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#define AXIALLINE_A 255
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// Panel effect APIs
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void DestroyPanelEffects( ITFHintItem *owner );
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EFFECT_HANDLE CreateFlashEffect( ITFHintItem *owner, vgui::Panel *target );
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EFFECT_HANDLE CreateArrowEffect( ITFHintItem *owner, vgui::Panel *from, vgui::Panel *to );
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EFFECT_HANDLE CreateAxialLineEffect( ITFHintItem *owner, vgui::Panel *from, vgui::Panel *to );
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EFFECT_HANDLE CreateArrowEffectToPoint( ITFHintItem *owner, vgui::Panel *from, int x, int y );
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EFFECT_HANDLE CreateAxialLineEffectToPoint( ITFHintItem *owner, vgui::Panel *from, int x, int y );
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EFFECT_HANDLE CreateArrowEffectToRect( ITFHintItem *owner, vgui::Panel *from, int x, int y, int w, int h );
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EFFECT_HANDLE CreateAxialLineEffectToRect( ITFHintItem *owner, vgui::Panel *from, int x, int y, int w, int h );
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#endif // PANELEFFECT_H
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