86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
//========= Copyright 1996-2005, 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 VGUI_BITMAPIMAGE_H
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#define VGUI_BITMAPIMAGE_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include <vgui_controls/Image.h>
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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 KeyValues;
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//-----------------------------------------------------------------------------
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// Purpose: Bitmap image
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//-----------------------------------------------------------------------------
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class BitmapImage : public vgui::Image
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{
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public:
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BitmapImage();
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BitmapImage( vgui::VPANEL pPanelSize, const char *pFileName );
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bool Init( vgui::VPANEL pParent, const char *pFileName );
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bool Init( vgui::VPANEL pParent, KeyValues* pInitData );
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/* FIXME: Bleah!!! Don't want two different KeyValues
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bool Init( vgui::VPANEL pParent, KeyValues* pInitData ); */
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void DoPaint( vgui::VPANEL panel, float yaw = 0, float flAlphaModulate = 1.0f );
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void DoPaint( int x, int y, int w, int h, float yaw = 0, float flAlphaModulate = 1.0f );
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void Paint( );
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void SetColor( const Color& clr );
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Color GetColor( );
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void GetColor( int& r,int& g,int& b,int& a );
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void GetSize( int& wide, int& tall );
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void SetPos( int x, int y );
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void SetRenderSize( int x, int y );
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void SetImageFile( const char *newImage );
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// Pass NULL in to use the size set in SetSize
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// otherwise it'll use the size of the panel
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void UsePanelRenderSize( vgui::VPANEL pPanel );
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vgui::VPANEL GetRenderSizePanel( void );
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void SetViewport( bool use, float left, float top, float right, float bottom );
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private:
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int m_nTextureId;
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Color m_clr;
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int m_pos[2];
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int m_Size[2];
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vgui::VPANEL m_pPanelSize;
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bool m_bUseViewport;
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float m_rgViewport[ 4 ];
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};
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//-----------------------------------------------------------------------------
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// Helper method to initialize a bitmap image from KeyValues data..
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// KeyValues contains the bitmap data. pSectionName, if it exists,
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// indicates which subsection of pInitData should be looked at to get at the
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// image data. The parent argument specifies which panel to use as parent,
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// and the final argument is the bitmap image to initialize.
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// The function returns true if it succeeded.
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//
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// NOTE: This function looks for the key values 'material' and 'color'
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// and uses them to set up the material + modulation color of the image
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//-----------------------------------------------------------------------------
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bool InitializeImage( KeyValues *pInitData, const char* pSectionName, vgui::Panel *pParent, BitmapImage* pBitmapImage );
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/* FIXME: How sad. We need to make KeyValues + vgui::KeyValues be the same. Bleah
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bool InitializeImage( KeyValues *pInitData, const char* pSectionName, vgui::Panel *pParent, BitmapImage* pBitmapImage ); */
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#endif // VGUI_BITMAPIMAGE_H
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