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93 lines
2.3 KiB
C++
93 lines
2.3 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 IMAGEPANEL_H
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#define IMAGEPANEL_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include <vgui/VGUI.h>
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#include <vgui_controls/Panel.h>
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namespace vgui
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{
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class IImage;
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//-----------------------------------------------------------------------------
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// Purpose: Panel that holds a single image
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//-----------------------------------------------------------------------------
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class ImagePanel : public Panel
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{
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DECLARE_CLASS_SIMPLE( ImagePanel, Panel );
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public:
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ImagePanel(Panel *parent, const char *name);
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~ImagePanel();
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virtual void SetImage(IImage *image);
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virtual void SetImage(const char *imageName);
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virtual IImage *GetImage();
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char *GetImageName();
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void SetShouldCenterImage( bool state ) { m_bCenterImage = state; }
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bool GetShouldCenterImage() const { return m_bCenterImage; }
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// sets whether or not the image should scale to fit the size of the ImagePanel (defaults to false)
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void SetShouldScaleImage( bool state );
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bool GetShouldScaleImage();
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void SetScaleAmount( float scale );
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float GetScaleAmount( void );
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void SetTileImage( bool bTile ) { m_bTileImage = bTile; }
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// set the color to fill with, if no image is specified
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void SetFillColor( Color col );
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Color GetFillColor();
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virtual Color GetDrawColor( void );
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virtual void SetDrawColor( Color drawColor );
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virtual void ApplySettings(KeyValues *inResourceData);
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// unhooks and evicts image if possible, caller must re-establish
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bool EvictImage();
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int GetNumFrames();
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void SetFrame( int nFrame );
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void SetRotation( int iRotation ) { m_iRotation = iRotation; }
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protected:
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virtual void PaintBackground();
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virtual void GetSettings(KeyValues *outResourceData);
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virtual const char *GetDescription();
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virtual void OnSizeChanged(int newWide, int newTall);
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virtual void ApplySchemeSettings( IScheme *pScheme );
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private:
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IImage *m_pImage;
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char *m_pszImageName;
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char *m_pszFillColorName;
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char *m_pszDrawColorName;
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bool m_bPositionImage;
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bool m_bCenterImage;
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bool m_bScaleImage;
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bool m_bTileImage;
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bool m_bTileHorizontally;
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bool m_bTileVertically;
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float m_fScaleAmount;
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Color m_FillColor;
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Color m_DrawColor;
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int m_iRotation;
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};
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} // namespace vgui
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#endif // IMAGEPANEL_H
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