Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 521 insertions, 0 deletions

diff --git a/kjsembed/bindings/painter_imp.cpp b/kjsembed/bindings/painter_imp.cpp
new file mode 100644
index 00000000..8fa77de0
--- /dev/null
+++ b/kjsembed/bindings/painter_imp.cpp
@@ -0,0 +1,521 @@
+// -*- c++ -*-
+
+/*
+ *  Copyright (C) 2003, Richard J. Moore <rich@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ */
+
+#include <qpainter.h>
+#include <qpixmap.h>
+#include <qimage.h>
+#include <kjsembed/jsopaqueproxy.h>
+#include <kjsembed/jsobjectproxy.h>
+#include <kjsembed/jsvalueproxy.h>
+#include <kjsembed/jsbinding.h>
+#include <qfont.h>
+#include <kjsembed/global.h>
+
+#include "painter_imp.h"
+
+namespace KJSEmbed {
+namespace Bindings {
+
+    KJS::Object PainterLoader::createBinding(KJSEmbedPart *jspart, KJS::ExecState *exec, const KJS::List &args) const
+    {
+        PainterRef * p = new PainterRef();
+        /*
+        QWidget *w = extractQWidget(exec, args, 0);
+        QPixmap pix = extractQPixmap(exec, args, 0);
+        if( w )
+        {
+            p->setDevice(w);
+            p->setCanDelete(false);
+        }
+        else if( !pix.isNull() )
+            p->setDevice( new QPixmap(pix) );
+        */
+        JSOpaqueProxy *prx = new JSOpaqueProxy( p, "Painter" );
+        prx->setOwner( JSProxy::JavaScript );
+        KJS::Object proxyObj( prx );
+	Painter::addBindings( exec, proxyObj );
+        return proxyObj;
+    }
+
+    void PainterLoader::addBindings( KJSEmbedPart *jspart, KJS::ExecState *exec, KJS::Object &proxy ) const
+    {
+        Painter::addBindings( exec, proxy );
+    }
+        
+PainterRef::PainterRef()
+{
+	m_device = 0L;
+	m_painter = new QPainter;
+  m_canDelete = true;
+}
+PainterRef::~PainterRef()
+{
+	kdDebug() << "Painter ref going away..." << endl;
+  if( m_device && m_canDelete)
+		delete m_device;
+	delete m_painter;
+}
+
+QPainter *PainterRef::painter()
+{
+	return m_painter;
+}
+
+QPaintDevice *PainterRef::device()
+{
+	return m_device;
+}
+
+void PainterRef::setDevice(QPaintDevice *d)
+{
+  if( m_device && m_canDelete)
+	{
+		delete m_device;
+		m_device = 0L;
+	}
+	m_device = d;
+
+}
+
+void Painter::addBindings( KJS::ExecState *exec, KJS::Object &object ) {
+ 
+    if( !JSProxy::checkType(object, JSProxy::OpaqueProxy, "Painter") ) return;
+    
+    JSProxy::MethodTable methods[] = {
+    { Methodbegin, "begin" },
+    { Methodend, "end" },
+    { Methodpixmap, "pixmap" },
+    { MethodsetPixmap, "setPixmap" },
+    { MethodsetPen, "setPen" },
+    { Methodpen, "pen" },
+    { MethodtextBox, "textBox" },
+    { MethodmoveTo, "moveTo" },
+    { MethodlineTo, "lineTo" },
+    { MethoddrawPoint, "drawPoint" },
+    { MethoddrawLine, "drawLine" },
+    { MethoddrawRect, "drawRect" },
+    { MethoddrawRoundRect, "drawRoundRect" },
+    { MethoddrawEllipse, "drawEllipse" },
+    { MethoddrawText, "drawText" },
+    { MethoddrawArc, "drawArc" },
+    { MethoddrawPie, "drawPie" },
+    { MethoddrawPixmap, "drawPixmap" },
+    { MethoddrawImage, "drawImage" },
+    { MethoddrawTiledPixmap, "drawTiledPixmap" },
+    { Methodscale, "scale" },
+    { Methodshear, "shear" },
+    { Methodrotate, "rotate" },
+    { Methodtranslate, "translate" },
+    { MethodsetFont, "setFont" },
+    { Methodfont, "font" },
+    { MethodsetBrush, "setBrush" },
+    { Methodbrush, "brush" },
+    { MethodbackgroundColor, "backgroundColor" },
+    { MethodsetBackgroundColor, "setBackgroundColor" },
+    { 0, 0 }
+    };
+
+    JSProxy::addMethods<Painter>(exec, methods, object );
+
+}
+
+KJS::Value Painter::call( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args ) {
+    if( !JSProxy::checkType(self, JSProxy::OpaqueProxy, "Painter") ) return KJS::Boolean(false);
+    
+    KJS::Value retValue = KJS::Boolean(false);
+    JSOpaqueProxy *op = JSProxy::toOpaqueProxy( self.imp() );
+
+    pr = op->toNative<PainterRef>();
+
+    switch ( mid ) {
+    case Methodbegin:
+    {
+        if ( args.size() == 1 ) {
+            JSObjectProxy *objp = JSProxy::toObjectProxy(args[0].imp() );
+            JSValueProxy *vp = JSProxy::toValueProxy(args[0].imp() );
+            JSOpaqueProxy *op = JSProxy::toOpaqueProxy(args[0].imp() );
+            if ( objp )
+            {
+                if( objp->widget() )
+                {
+                    pr->setDevice( objp->widget() );
+                    pr->setCanDelete(false);
+                    retValue = KJS::Boolean( begin() );
+                }
+                else
+                {
+                    QString msg = i18n( "Paintdevice was not a valid widget." );
+                    throwError(exec,msg);
+                    retValue =  KJS::Boolean(false);
+                }
+            }
+            else if ( vp )
+            {
+                QPixmap *p = new QPixmap(vp->toVariant().toPixmap());
+                if( p->isNull() )
+                {
+                    QString msg = i18n( "Cannto paint to a null pixmap." ).arg( op->typeName()  );
+                    throwError(exec,msg);
+                    retValue =  KJS::Boolean(false);
+                }
+                else
+                {
+                    pr->setDevice( p );
+                    pr->setCanDelete(true);
+                    retValue = KJS::Boolean( begin() );
+                }
+            }
+            else if ( op && op->typeName() == "QPaintDevice" )
+            {
+                pr->setDevice( op->toNative<QPaintDevice>() );
+                pr->setCanDelete(false);
+                retValue = KJS::Boolean( begin() );
+            }
+            else
+            {
+                QString msg = i18n( "Paintdevice of type '%1' is not supported." ).arg( op->typeName()  );
+                throwError(exec,msg);
+                retValue =  KJS::Boolean(false);
+            }
+        }
+        else
+        {
+            QString msg = i18n( "Incorrect number of arguements '%1'." ).arg( args.size() );
+            throwError(exec,msg);
+            retValue =  KJS::Boolean(false);
+        }
+        break;
+    }
+    case Methodend:
+        retValue = KJS::Boolean( end() );
+        break;
+    case Methodpixmap:
+    {
+	retValue = convertToValue(exec, pixmap());
+        break;
+    }
+    case MethodsetPixmap:
+        break;
+    case MethodsetPen:
+    {
+        QPen pn = extractQPen(exec, args, 0);
+	setPen(pn);
+        break;
+    }
+    case Methodpen:
+    {
+        retValue = convertToValue(exec, pen());
+        break;
+    }
+    case MethodtextBox:
+    {
+        retValue = convertToValue(exec, textBox(extractQString(exec, args, 0)));
+	break;
+    }
+    case MethodmoveTo:
+    {
+        moveTo(extractInt(exec, args, 0), extractInt(exec, args, 1));
+	break;
+    }
+    case MethodlineTo:
+    {
+        lineTo(extractInt(exec, args, 0), extractInt(exec, args, 1));
+	break;
+    }
+    case MethoddrawPoint:
+    {
+        drawPoint(extractInt(exec, args, 0), extractInt(exec, args, 1));
+	break;
+    }
+    case MethoddrawLine:
+    {
+        drawLine(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3));
+        break;
+    }
+    case MethoddrawRect:
+    {
+        drawRect(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3));
+	break;
+    }
+    case MethoddrawRoundRect:
+    {
+        drawRoundRect(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3),extractInt(exec, args, 4), extractInt(exec, args, 5));
+	break;
+    }
+    case MethoddrawEllipse:
+    {
+        drawEllipse(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3));
+	break;
+    }
+    case MethoddrawText:
+    {
+        drawText(extractInt(exec, args, 0), extractInt(exec, args, 1), extractQString(exec, args, 2));
+	break;
+    }
+    case MethoddrawArc:
+    {
+        drawArc(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3),extractInt(exec, args, 4), extractInt(exec, args, 5));
+	break;
+    }
+    case MethoddrawPie:
+    {
+        drawPie(extractInt(exec, args, 0), extractInt(exec, args, 1),extractInt(exec, args, 2), extractInt(exec, args, 3),extractInt(exec, args, 4), extractInt(exec, args, 5));
+	break;
+    }
+    case MethoddrawPixmap:
+    {
+        drawPixmap(extractInt(exec, args, 0), extractInt(exec, args, 1), extractQPixmap(exec, args, 2), extractInt(exec, args, 3), extractInt(exec, args, 4), extractInt(exec, args, 5), extractInt(exec, args, 6));
+	break;
+    }
+    case MethoddrawImage:
+    {
+        drawImage( extractInt(exec, args, 0), extractInt(exec, args, 1), extractQImage(exec, args, 2), extractInt(exec, args, 3), extractInt(exec, args, 4), extractInt(exec, args, 5), extractInt(exec, args, 6), extractInt(exec, args, 7) );
+	break;
+    }
+    case MethoddrawTiledPixmap:
+    {
+        drawTiledPixmap(extractInt(exec, args, 0), extractInt(exec, args, 1), extractInt(exec, args, 2), extractInt(exec, args, 3), extractQPixmap(exec, args, 4), extractInt(exec, args, 5), extractInt(exec, args, 6));
+	break;
+    }
+    case Methodscale:
+    {
+        scale(extractDouble(exec, args, 0), extractDouble(exec, args, 1));
+	break;
+    }
+    case Methodshear:
+    {
+        shear(extractDouble(exec, args, 0), extractDouble(exec, args, 1));
+	break;
+    }
+    case Methodrotate:
+    {
+        rotate(extractDouble(exec, args, 0));
+	break;
+    }
+    case Methodtranslate:
+    {
+        translate(extractDouble(exec, args, 0), extractDouble(exec, args, 1));
+        break;
+    }
+    case MethodsetFont:
+    {
+        setFont(extractQFont(exec, args, 0));
+        break;
+    }
+    case Methodfont:
+    {
+        retValue = convertToValue(exec, font());
+	break;
+    }
+    case MethodsetBrush:
+    {
+    	pr->painter()->setBrush(extractQBrush(exec, args, 0));
+        break;
+    }
+    case Methodbrush:
+    {
+        retValue = convertToValue(exec, brush());
+	break;
+    }
+    case MethodbackgroundColor:
+    {
+        retValue = convertToValue(exec, backgroundColor());
+	break;
+    }
+    case MethodsetBackgroundColor:
+    {
+        setBackgroundColor(extractQColor(exec, args, 0));
+	break;
+    }
+    default:
+        kdWarning() << "Painter has no method " << mid << endl;
+        break;
+    }
+
+    //op->setValue(pr, "Painter");
+    return retValue;
+}
+
+Painter::Painter( KJS::ExecState *exec, int id )
+	: JSProxyImp(exec), mid(id),  pr(0)
+{
+}
+
+Painter::~Painter()
+{
+}
+
+bool Painter::begin()
+{
+    return pr->painter()->begin(pr->device());
+}
+bool Painter::begin(QPaintDevice *dev)
+{
+    return pr->painter()->begin(dev);
+}
+
+bool Painter::end()
+{
+    return pr->painter()->end();
+}
+
+QPixmap Painter::pixmap() const
+{
+   QPixmap *pix = dynamic_cast<QPixmap *>(pr->device());
+   if( pix )
+   {
+	return *pix;
+   }
+   return QPixmap();
+}
+
+void Painter::setPen( const QPen& pn )
+{
+    pr->painter()->setPen(pn);
+}
+
+QPen Painter::pen() const
+{
+    return pr->painter()->pen();
+}
+
+QRect Painter::textBox(const QString &text)
+{
+	QFontMetrics fnt = pr->painter()->fontMetrics();
+	return fnt.boundingRect(text);
+}
+
+void Painter::moveTo( int x, int y )
+{
+    pr->painter()->moveTo( x, y );
+}
+
+void Painter::lineTo( int x, int y )
+{
+    pr->painter()->lineTo( x, y );
+}
+
+void Painter::drawPoint( int x, int y )
+{
+    pr->painter()->drawPoint( x, y );
+}
+
+void Painter::drawLine( int x1, int y1, int x2, int y2 )
+{
+    pr->painter()->drawLine( x1, y1, x2, y2 );
+}
+
+void Painter::drawRect( int x, int y, int w, int h )
+{
+    pr->painter()->drawRect( x, y, w, h );
+}
+
+void Painter::drawRoundRect( int x, int y, int w, int h, int xrnd, int yrnd )
+{
+     pr->painter()->drawRoundRect( x, y, w, h, xrnd, yrnd );
+}
+
+void Painter::drawEllipse( int x, int y, int w, int h )
+{
+    pr->painter()->drawEllipse( x, y, w, h );
+}
+
+void Painter::drawText( int x, int y, const QString &txt )
+{
+    pr->painter()->drawText( x, y, txt );
+}
+
+void Painter::drawArc ( int x, int y, int w, int h, int a, int alen )
+{
+    pr->painter()->drawArc( x, y, w, h, a, alen );
+}
+void Painter::drawPie ( int x, int y, int w, int h, int a, int alen )
+{
+    pr->painter()->drawPie( x, y, w, h, a, alen);
+}
+void Painter::drawPixmap ( int x, int y, const QPixmap & pixmap, int sx, int sy, int sw, int sh )
+{
+    pr->painter()->drawPixmap(  x, y, pixmap, sx, sy, sw, sh );
+}
+void Painter::drawImage ( int x, int y, const QImage &image, int sx , int sy, int sw , int sh, int conversionFlags)
+{
+    pr->painter()->drawImage( x, y, image, sx, sy, sw, sh, conversionFlags );
+}
+void Painter::drawTiledPixmap ( int x, int y, int w, int h, const QPixmap & pixmap, int sx, int sy )
+{
+    pr->painter()->drawTiledPixmap( x, y, w, h, pixmap, sx, sy );
+}
+
+void Painter::scale ( double sx, double sy )
+{
+    pr->painter()->scale( sx,sy );
+}
+void Painter::shear ( double sh, double sv )
+{
+    pr->painter()->shear( sh, sv );
+}
+void Painter::rotate ( double a )
+{
+    pr->painter()->rotate( a );
+}
+void Painter::translate ( double dx, double dy )
+{
+    pr->painter()->translate( dx, dy );
+}
+
+void KJSEmbed::Bindings::Painter::setFont( const QFont & font )
+{
+	pr->painter()->setFont(font);
+}
+
+QFont KJSEmbed::Bindings::Painter::font( ) const
+{
+	return pr->painter()->font();
+}
+
+QColor KJSEmbed::Bindings::Painter::backgroundColor( ) const
+{
+	return pr->painter()->backgroundColor();
+}
+
+void KJSEmbed::Bindings::Painter::setBackgroundColor( const QColor & color )
+{
+	pr->painter()->setBackgroundColor(color);
+}
+
+} // namespace Bindings
+} // namespace KJSEmbed
+
+
+void KJSEmbed::Bindings::Painter::setBrush( const QColor & brush )
+{
+	pr->painter()->setBrush(brush);
+}
+
+QColor KJSEmbed::Bindings::Painter::brush( ) const
+{
+	return pr->painter()->brush().color();
+}
+// Local Variables:
+// c-basic-offset: 4
+// End:
+
+