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authorFluorescentCIAAfricanAmerican <[email protected]>2020-04-22 12:56:21 -0400
committerFluorescentCIAAfricanAmerican <[email protected]>2020-04-22 12:56:21 -0400
commit3bf9df6b2785fa6d951086978a3e66f49427166a (patch)
tree2c0f1f0c63c4832882bc93814ebd2c2b1c6224e5 /public/vgui_controls/ImagePanel.h
downloadarchived-source-engine-2018-hl2-src-master.tar.xz
archived-source-engine-2018-hl2-src-master.zip
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef IMAGEPANEL_H
+#define IMAGEPANEL_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui/VGUI.h>
+#include <vgui_controls/Panel.h>
+
+namespace vgui
+{
+
+class IImage;
+
+//-----------------------------------------------------------------------------
+// Purpose: Panel that holds a single image
+//-----------------------------------------------------------------------------
+class ImagePanel : public Panel
+{
+ DECLARE_CLASS_SIMPLE( ImagePanel, Panel );
+public:
+ ImagePanel(Panel *parent, const char *name);
+ ~ImagePanel();
+
+ virtual void SetImage(IImage *image);
+ virtual void SetImage(const char *imageName);
+ virtual IImage *GetImage();
+ char *GetImageName();
+
+ void SetShouldCenterImage( bool state ) { m_bCenterImage = state; }
+ bool GetShouldCenterImage() const { return m_bCenterImage; }
+
+ // sets whether or not the image should scale to fit the size of the ImagePanel (defaults to false)
+ void SetShouldScaleImage( bool state );
+ bool GetShouldScaleImage();
+ void SetScaleAmount( float scale );
+ float GetScaleAmount( void );
+
+ void SetTileImage( bool bTile ) { m_bTileImage = bTile; }
+
+ // set the color to fill with, if no image is specified
+ void SetFillColor( Color col );
+ Color GetFillColor();
+
+ virtual Color GetDrawColor( void );
+ virtual void SetDrawColor( Color drawColor );
+
+ virtual void ApplySettings(KeyValues *inResourceData);
+
+ // unhooks and evicts image if possible, caller must re-establish
+ bool EvictImage();
+
+ int GetNumFrames();
+ void SetFrame( int nFrame );
+
+ void SetRotation( int iRotation ) { m_iRotation = iRotation; }
+
+protected:
+ virtual void PaintBackground();
+ virtual void GetSettings(KeyValues *outResourceData);
+ virtual const char *GetDescription();
+ virtual void OnSizeChanged(int newWide, int newTall);
+ virtual void ApplySchemeSettings( IScheme *pScheme );
+
+private:
+ IImage *m_pImage;
+ char *m_pszImageName;
+ char *m_pszFillColorName;
+ char *m_pszDrawColorName;
+ bool m_bPositionImage;
+ bool m_bCenterImage;
+ bool m_bScaleImage;
+ bool m_bTileImage;
+ bool m_bTileHorizontally;
+ bool m_bTileVertically;
+ float m_fScaleAmount;
+ Color m_FillColor;
+ Color m_DrawColor;
+ int m_iRotation;
+};
+
+} // namespace vgui
+
+#endif // IMAGEPANEL_H