80 lines
2.2 KiB
C++
80 lines
2.2 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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#include "DemoPage.h"
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#include "vgui/IVGui.h"
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#include "vgui_controls/Controls.h"
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#include <vgui/IScheme.h>
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#include <vgui/IImage.h>
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using namespace vgui;
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//-----------------------------------------------------------------------------
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// An Image is an class that handles drawing of a tga image
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// They are not panels.
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//-----------------------------------------------------------------------------
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class ImageDemo: public DemoPage
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{
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typedef DemoPage BaseClass;
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public:
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ImageDemo(Panel *parent, const char *name);
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~ImageDemo();
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virtual void ApplySchemeSettings(IScheme *pScheme);
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virtual void Paint();
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private:
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IImage *m_pImage;
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};
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//-----------------------------------------------------------------------------
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// Purpose: Constructor
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//-----------------------------------------------------------------------------
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ImageDemo::ImageDemo(Panel *parent, const char *name) : DemoPage(parent, name)
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{
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// now insert an image
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m_pImage = NULL;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Destructor
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//-----------------------------------------------------------------------------
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ImageDemo::~ImageDemo()
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{
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}
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//-----------------------------------------------------------------------------
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// Scheme settings
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//-----------------------------------------------------------------------------
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void ImageDemo::ApplySchemeSettings(IScheme *pScheme)
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{
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BaseClass::ApplySchemeSettings( pScheme );
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// now insert an image
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m_pImage = scheme()->GetImage("Resource/valve_logo", false);
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}
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//-----------------------------------------------------------------------------
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// Purpose: Paint the image on screen. Images are not panels,
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// You must call the Paint method explicitly for them.
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// and set thier position in the frame every time you draw them.
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//-----------------------------------------------------------------------------
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void ImageDemo::Paint()
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{
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m_pImage->SetPos(100, 100);
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m_pImage->Paint();
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}
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Panel* ImageDemo_Create(Panel *parent)
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{
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return new ImageDemo(parent, "ImageDemo");
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}
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