webengine/osswebengine/WebCore/platform/symbian/RenderThemeSymbian.h
changeset 5 10e98eab6f85
child 48 79859ed3eea9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/platform/symbian/RenderThemeSymbian.h	Fri Jul 03 15:54:40 2009 +0100
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+#ifndef __RENDERTHEMESYMBIAN_H__
+#define __RENDERTHEMESYMBIAN_H__
+
+#include "config.h"
+
+#include "RenderTheme.h"
+#include "Event.h"
+#include "Document.h"
+#include "Image.h"
+#include "GraphicsContext.h"
+#include <../bidi.h>
+#include <eikenv.h>
+#include "RenderBox.h"
+#include <BitmapTransforms.h>
+#include "WebCoreGraphicsContext.h"
+#include "MaskedBitmap.h"
+#include "BitmapImage.h"
+#include "WebCoreWidget.h"
+
+// implement Symbian theme here
+
+namespace WebCore {
+
+enum {
+    ECheckBoxOn,
+    ECheckBoxOff,
+    ERadioOn,
+    ERadioOff,
+    ESelectArrow
+};
+
+class RenderThemeSymbian : public RenderTheme
+{
+public:
+    RenderThemeSymbian();
+    virtual ~RenderThemeSymbian();
+    // A method asking if the theme's controls actually care about redrawing when hovered.
+    bool supportsHover(const RenderStyle*) const { return true; }
+    
+    void setCheckboxSize(RenderStyle*) const;    
+    void setRadioSize(RenderStyle*) const;
+
+    void adjustButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const;
+    void adjustTextFieldStyle(CSSStyleSelector*, RenderStyle*, Element*) const;
+    void adjustMenuListStyle(CSSStyleSelector* selector, RenderStyle* style, Element* e) const;
+    void adjustMenuListButtonStyle(CSSStyleSelector* selector, RenderStyle* style, Element* e) const;
+    
+    bool paintCheckbox(RenderObject* o, const RenderObject::PaintInfo& i, const IntRect& r);
+    bool paintButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&);
+    bool paintMenuListButton(RenderObject* o, const RenderObject::PaintInfo& i, const IntRect& r);
+    bool paintMenuList(RenderObject* o, const RenderObject::PaintInfo& i, const IntRect& r);
+    bool paintRadio(RenderObject* o, const RenderObject::PaintInfo& i, const IntRect& r);
+    bool paintTextField(RenderObject*, const RenderObject::PaintInfo&, const IntRect&);
+    bool paintTextArea(RenderObject*, const RenderObject::PaintInfo&, const IntRect&);
+    
+
+    bool isControlStyled(const RenderStyle*, const BorderData&,
+                                 const BackgroundLayer&, const Color&) const;
+    bool controlSupportsTints(const RenderObject*) const;
+    void systemFont(int propId, FontDescription&) const;
+    
+    Color platformActiveSelectionBackgroundColor() const; 
+    Color platformInactiveSelectionBackgroundColor() const;
+    Color platformActiveSelectionForegroundColor() const;
+    Color platformInactiveSelectionForegroundColor() const;
+    
+    void addIntrinsicMargins(RenderStyle*) const;
+    void close();
+    bool supportsFocus(EAppearance) const;
+    void paintButtonDecorations(RenderObject* o, const RenderObject::PaintInfo& i, const IntRect& r);
+
+    bool supportsFocusRing(const RenderStyle*) const;
+    void scaleImage(int type, int scalingFactor);
+    void scaleImageL(int type, int scalingFactor);
+
+    void cancel();
+    void run();
+
+    Image* m_checkBoxOn;
+    Image* m_checkBoxOff;
+    Image* m_scaledCheckBoxOn;
+    Image* m_scaledCheckBoxOff;
+    int m_scalingForCheckBoxOn;
+    int m_scalingForCheckBoxOff;
+
+    Image* m_radioButtonOn;
+    Image* m_radioButtonOff;
+    Image* m_scaledRadioOn;
+    Image* m_scaledRadioOff;
+    int m_scalingForRadioOn;
+    int m_scalingForRadioOff;
+
+    Image* m_selectArrow;
+    Image* m_scaledSelectArrow;
+    int m_scalingForSelectArrow;
+
+    CBitmapScaler* m_bitmapScaler;
+    CActiveSchedulerWait* m_asw;
+};
+
+
+class SyncScaler : public CActive
+{
+public:
+    SyncScaler();
+    ~SyncScaler();
+    void init();
+    void RunL();
+    void DoCancel();
+    TInt RunError(TInt aError);
+    int m_error;
+};
+
+}
+#endif// !__RENDERTHEMESYMBIAN_H__