Initial release

engine/vendor/vst3sdk/vstgui4/vstgui/lib/controls/cautoanimation.h

@@ -0,0 +1,90 @@
+// This file is part of VSTGUI. It is subject to the license terms 
+// in the LICENSE file found in the top-level directory of this
+// distribution and at http://github.com/steinbergmedia/vstgui/LICENSE
+
+#pragma once
+
+#include "ccontrol.h"
+#include "../cbitmap.h"
+#include "../cvstguitimer.h"
+
+namespace VSTGUI {
+
+//-----------------------------------------------------------------------------
+// CAutoAnimation Declaration
+//!
+/// @ingroup controls uses_multi_frame_bitmaps
+//-----------------------------------------------------------------------------
+class CAutoAnimation : public CControl,
+					   public MultiFrameBitmapView<CAutoAnimation>
+#if VSTGUI_ENABLE_DEPRECATED_METHODS
+,
+					   public IMultiBitmapControl
+#endif
+{
+public:
+	CAutoAnimation (const CRect& size, IControlListener* listener, int32_t tag,
+					CBitmap* background);
+	CAutoAnimation (const CAutoAnimation& autoAnimation);
+
+	void draw (CDrawContext*) override;
+	CMouseEventResult onMouseDown (CPoint& where, const CButtonState& buttons) override;
+	bool attached (CView* parent) override;
+	bool removed (CView* parent) override;
+
+	//-----------------------------------------------------------------------------
+	/// @name CAutoAnimation Methods
+	//-----------------------------------------------------------------------------
+	//@{
+	/** enabled drawing */
+	virtual void openWindow ();
+	/** disable drawing */
+	virtual void closeWindow ();
+
+	/** the next sub bitmap should be displayed */
+	virtual void nextPixmap ();
+	/** the previous sub bitmap should be displayed */
+	virtual void previousPixmap ();
+
+	bool isWindowOpened () const;
+
+	void setAnimationTime (uint32_t animationTime);
+	uint32_t getAnimationTime () const;
+
+	//@}
+
+	void setBackground (CBitmap* background) override;
+
+#if VSTGUI_ENABLE_DEPRECATED_METHODS
+	CAutoAnimation (const CRect& size, IControlListener* listener, int32_t tag, CBitmap* background,
+					const CPoint& offset);
+	CAutoAnimation (const CRect& size, IControlListener* listener, int32_t tag, int32_t subPixmaps,
+					CCoord heightOfOneImage, CBitmap* background,
+					const CPoint& offset = CPoint (0, 0));
+	void setNumSubPixmaps (int32_t numSubPixmaps) override
+	{
+		IMultiBitmapControl::setNumSubPixmaps (numSubPixmaps);
+		invalid ();
+	}
+
+	void setBitmapOffset (const CPoint& off);
+	CPoint getBitmapOffset () const;
+#endif
+	CLASS_METHODS(CAutoAnimation, CControl)
+protected:
+	~CAutoAnimation () noexcept override = default;
+
+	void updateMinMaxFromBackground ();
+	void startTimer ();
+
+	uint32_t animationFrameTime {0u};
+	SharedPointer<CVSTGUITimer> timer;
+	bool bWindowOpened {false};
+
+#if VSTGUI_ENABLE_DEPRECATED_METHODS
+	CPoint offset {};
+	CCoord totalHeightOfBitmap {0};
+#endif
+};
+
+} // VSTGUI