1 files changed, 199 insertions, 0 deletions
diff --git a/svx/source/dialog/measctrl.cxx b/svx/source/dialog/measctrl.cxx
new file mode 100644
index 000000000000..3b56b443e2fe
--- /dev/null
+++ b/svx/source/dialog/measctrl.cxx
@@ -0,0 +1,199 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svx.hxx"
+
+// include ---------------------------------------------------------------
+
+#include <svx/svdomeas.hxx>
+#include <svx/svdmodel.hxx>
+
+#include "measctrl.hxx"
+#include <svx/dialmgr.hxx>
+#include "dlgutil.hxx"
+
+/*************************************************************************
+|*
+|* Ctor SvxXMeasurePreview
+|*
+*************************************************************************/
+
+SvxXMeasurePreview::SvxXMeasurePreview
+(
+    Window* pParent,
+    const ResId& rResId,
+    const SfxItemSet& rInAttrs
+) :
+
+    Control ( pParent, rResId ),
+    rAttrs  ( rInAttrs )
+
+{
+    SetMapMode( MAP_100TH_MM );
+
+    Size aSize = GetOutputSize();
+
+    // Massstab: 1:2
+    MapMode aMapMode = GetMapMode();
+    aMapMode.SetScaleX( Fraction( 1, 2 ) );
+    aMapMode.SetScaleY( Fraction( 1, 2 ) );
+    SetMapMode( aMapMode );
+
+    aSize = GetOutputSize();
+    Rectangle aRect = Rectangle( Point(), aSize );
+    Point aPt1 = Point( aSize.Width() / 5, (long) ( aSize.Height() / 2 ) );
+    Point aPt2 = Point( aSize.Width() * 4 / 5, (long) ( aSize.Height() / 2 ) );
+
+    pMeasureObj = new SdrMeasureObj( aPt1, aPt2 );
+    pModel = new SdrModel();
+    pMeasureObj->SetModel( pModel );
+
+    //pMeasureObj->SetItemSetAndBroadcast(rInAttrs);
+    pMeasureObj->SetMergedItemSetAndBroadcast(rInAttrs);
+
+    SetDrawMode( GetSettings().GetStyleSettings().GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR );
+
+    Invalidate();
+}
+
+/*************************************************************************
+|*
+|* Dtor SvxXMeasurePreview
+|*
+*************************************************************************/
+
+SvxXMeasurePreview::~SvxXMeasurePreview()
+{
+    // #111111#
+    // No one is deleting the MeasureObj? This is not only an error but also
+    // a memory leak (!). Main problem is that this object is still listening to
+    // a StyleSheet of the model which was set. Thus, if You want to keep the obnject,
+    // set the modfel to 0L, if object is not needed (seems to be the case here),
+    // delete it.
+    delete pMeasureObj;
+
+    delete pModel;
+}
+
+/*************************************************************************
+|*
+|* SvxXMeasurePreview: Paint()
+|*
+*************************************************************************/
+
+void SvxXMeasurePreview::Paint( const Rectangle&  )
+{
+    pMeasureObj->SingleObjectPainter(*this); // #110094#-17
+}
+
+/*************************************************************************
+|*
+|* SvxXMeasurePreview: SetAttributes()
+|*
+*************************************************************************/
+
+void SvxXMeasurePreview::SetAttributes( const SfxItemSet& rInAttrs )
+{
+    //pMeasureObj->SetItemSetAndBroadcast(rInAttrs);
+    pMeasureObj->SetMergedItemSetAndBroadcast(rInAttrs);
+
+    Invalidate();
+}
+
+/*************************************************************************
+|*
+|* SvxXMeasurePreview: SetAttributes()
+|*
+*************************************************************************/
+
+void SvxXMeasurePreview::MouseButtonDown( const MouseEvent& rMEvt )
+{
+    BOOL bZoomIn  = rMEvt.IsLeft() && !rMEvt.IsShift();
+    BOOL bZoomOut = rMEvt.IsRight() || rMEvt.IsShift();
+    BOOL bCtrl    = rMEvt.IsMod1();
+
+    if( bZoomIn || bZoomOut )
+    {
+        MapMode aMapMode = GetMapMode();
+        Fraction aXFrac = aMapMode.GetScaleX();
+        Fraction aYFrac = aMapMode.GetScaleY();
+        Fraction* pMultFrac;
+
+        if( bZoomIn )
+        {
+            if( bCtrl )
+                pMultFrac = new Fraction( 3, 2 );
+            else
+                pMultFrac = new Fraction( 11, 10 );
+        }
+        else
+        {
+            if( bCtrl )
+                pMultFrac = new Fraction( 2, 3 );
+            else
+                pMultFrac = new Fraction( 10, 11 );
+        }
+
+        aXFrac *= *pMultFrac;
+        aYFrac *= *pMultFrac;
+        if( (double)aXFrac > 0.001 && (double)aXFrac < 1000.0 &&
+            (double)aYFrac > 0.001 && (double)aYFrac < 1000.0 )
+        {
+            aMapMode.SetScaleX( aXFrac );
+            aMapMode.SetScaleY( aYFrac );
+            SetMapMode( aMapMode );
+
+            Size aOutSize( GetOutputSize() );
+
+            Point aPt( aMapMode.GetOrigin() );
+            long nX = (long)( ( (double)aOutSize.Width() - ( (double)aOutSize.Width() * (double)*pMultFrac  ) ) / 2.0 + 0.5 );
+            long nY = (long)( ( (double)aOutSize.Height() - ( (double)aOutSize.Height() * (double)*pMultFrac  ) ) / 2.0 + 0.5 );
+            aPt.X() +=  nX;
+            aPt.Y() +=  nY;
+
+            aMapMode.SetOrigin( aPt );
+            SetMapMode( aMapMode );
+
+            Invalidate();
+        }
+        delete pMultFrac;
+    }
+}
+
+// -----------------------------------------------------------------------
+
+void SvxXMeasurePreview::DataChanged( const DataChangedEvent& rDCEvt )
+{
+    Control::DataChanged( rDCEvt );
+
+    if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
+    {
+        SetDrawMode( GetSettings().GetStyleSettings().GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR );
+    }
+}
+