--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtedwincustomdrawer.h Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,81 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Nokia Corporation - S60 implementation
+ *******************************************************************************/
+
+
+#ifndef SWTEDWINCUSTOMDRAWER_H
+#define SWTEDWINCUSTOMDRAWER_H
+
+class CEikEdwin;
+class CLafEdwinCustomDrawBase;
+
+/**
+ * Class extending CLafEdwinCustomDrawBase so it supports custom clipping
+ *
+ * This class is used by CSwtEdwin, CSwtIntegerEdwin and CSwtFloatingPointEdwin
+ * to implement custom clipping when drawing. When clipping is not applied,
+ * edwin controls draw outside of parent controls of CSwtText and
+ * CSwtContrainedText.
+ */
+NONSHARABLE_CLASS(CSwtEdwinCustomDrawer)
+ : public CLafEdwinCustomDrawBase
+{
+public:
+ CSwtEdwinCustomDrawer(const MLafEnv& aLafEnv,
+ const MFormCustomDraw* aParentDraw, const CEikEdwin& aEdwin);
+
+ ~CSwtEdwinCustomDrawer();
+
+ /**
+ * Sets custom clipping rectangle.
+ */
+ void SetClippingRect(const TRect& aRect);
+
+// From CLafEdwinCustomDrawBase
+public:
+ void DrawBackground(const TParam& aParam, const TRgb& aBackground,
+ TRect& aDrawn) const;
+
+ void DrawLineGraphics(const TParam& aParam,
+ const TLineInfo& aLineInfo) const;
+
+ void DrawText(const TParam& aParam, const TLineInfo& aLineInfo,
+ const TCharFormat& aFormat, const TDesC& aText,
+ const TPoint& aTextOrigin, TInt aExtraPixels) const;
+
+#ifdef RD_JAVA_S60_RELEASE_9_2
+ void DrawText(const TParam& aParam, const TLineInfo& aLineInfo,
+ const TCharFormat& aFormat, const TDesC& aText,
+ const TInt aStart, const TInt aEnd, const TPoint& aTextOrigin,
+ TInt aExtraPixels) const;
+#endif
+
+ TRgb SystemColor(TUint aColorIndex, TRgb aDefaultColor) const;
+
+private:
+ /**
+ * Control owning the drawer.
+ */
+ const CEikEdwin& iEdwin;
+
+ /**
+ * Original drawer used for actual drawing.
+ * Not own.
+ */
+ const MFormCustomDraw* iEdWinDrawer;
+
+ /**
+ * Clipping rectangle.
+ * Applied before iEdWinDrawer draws.
+ */
+ TRect iClippingRect;
+};
+
+#endif // SWTEDWINCUSTOMDRAWER_H