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public/vgui/ipainthtml.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#ifndef IPAINTHTML_H
+#define IPAINTHTML_H
+
+class IPaintHTML
+{
+public:
+	enum EPaintTarget
+	{
+		ePaintBrowser,
+		ePaintPopup,
+		ePaintMAX
+	};
+	// returns the texture id used, pass in -1 to create a new texture
+	virtual int DrawSubTextureRGBA( EPaintTarget eTarget, int textureID, int x, int y, const unsigned char *pRGBA, int wide, int tall ) = 0;
+	virtual void DeleteTexture( EPaintTarget eTarget, int textureID ) = 0;
+};
+
+class IInputEventHTML
+{
+public:
+	enum EMouseButton
+	{
+		eButtonLeft,
+		eButtonMiddle,
+		eButtonRight
+	};
+
+	virtual bool ChromeHandleMouseClick( EMouseButton eButton, bool bUp, int nClickCount ) = 0;
+	virtual bool ChromeHandleMouseMove( int x, int y ) = 0;
+	virtual bool ChromeHandleMouseWheel( int delta ) = 0;
+
+	enum EKeyType
+	{
+		KeyDown,
+		KeyUp,
+		Char
+	};
+	enum EKeyModifier
+	{
+		AltDown = 1,
+		CrtlDown = 2,
+		ShiftDown = 4,
+	};
+
+	virtual bool ChromeHandleKeyEvent( EKeyType type, int key, int modifiers, bool bKeyUp ) = 0;
+};
+
+#endif // IPAINTHTML_H