Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 288 insertions, 0 deletions

diff --git a/sd/source/ui/func/fucopy.cxx b/sd/source/ui/func/fucopy.cxx
new file mode 100644
index 000000000..99e5f7b87
--- /dev/null
+++ b/sd/source/ui/func/fucopy.cxx
@@ -0,0 +1,288 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <fucopy.hxx>
+#include <sfx2/progress.hxx>
+#include <svl/intitem.hxx>
+
+#include <sdattr.hrc>
+#include <sdresid.hxx>
+#include <strings.hrc>
+#include <ViewShell.hxx>
+#include <View.hxx>
+#include <drawdoc.hxx>
+#include <DrawDocShell.hxx>
+#include <svx/svdobj.hxx>
+#include <svx/xcolit.hxx>
+#include <svx/xflclit.hxx>
+#include <svx/xdef.hxx>
+#include <svx/xfillit0.hxx>
+#include <svx/sdangitm.hxx>
+#include <sfx2/request.hxx>
+#include <sdabstdlg.hxx>
+#include <memory>
+
+using namespace com::sun::star;
+
+namespace sd {
+
+
+FuCopy::FuCopy (
+    ViewShell* pViewSh,
+    ::sd::Window* pWin,
+    ::sd::View* pView,
+    SdDrawDocument* pDoc,
+    SfxRequest& rReq)
+    : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
+{
+}
+
+rtl::Reference<FuPoor> FuCopy::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
+{
+    rtl::Reference<FuPoor> xFunc( new FuCopy( pViewSh, pWin, pView, pDoc, rReq ) );
+    xFunc->DoExecute(rReq);
+    return xFunc;
+}
+
+void FuCopy::DoExecute( SfxRequest& rReq )
+{
+    if( !mpView->AreObjectsMarked() )
+        return;
+
+    // Undo
+    OUString aString = mpView->GetDescriptionOfMarkedObjects() +
+        " " + SdResId( STR_UNDO_COPYOBJECTS );
+    mpView->BegUndo( aString );
+
+    const SfxItemSet* pArgs = rReq.GetArgs();
+
+    if( !pArgs )
+    {
+        SfxItemSetFixed<ATTR_COPY_START, ATTR_COPY_END> aSet( mpViewShell->GetPool() );
+
+        // indicate color attribute
+        SfxItemSet aAttr( mpDoc->GetPool() );
+        mpView->GetAttributes( aAttr );
+
+        if( const XFillStyleItem* pFillStyleItem = aAttr.GetItemIfSet( XATTR_FILLSTYLE ) )
+        {
+            drawing::FillStyle eStyle = pFillStyleItem->GetValue();
+
+            const XFillColorItem* pFillColorItem;
+            if( eStyle == drawing::FillStyle_SOLID &&
+                (pFillColorItem = aAttr.GetItemIfSet( XATTR_FILLCOLOR )) )
+            {
+                XColorItem aXColorItem( ATTR_COPY_START_COLOR, pFillColorItem->GetName(),
+                                                    pFillColorItem->GetColorValue() );
+                aSet.Put( aXColorItem );
+
+            }
+        }
+
+        SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
+        ScopedVclPtr<AbstractCopyDlg> pDlg(pFact->CreateCopyDlg(mpViewShell->GetFrameWeld(), aSet, mpView ));
+
+        sal_uInt16 nResult = pDlg->Execute();
+
+        switch( nResult )
+        {
+            case RET_OK:
+                pDlg->GetAttr( aSet );
+                rReq.Done( aSet );
+                pArgs = rReq.GetArgs();
+            break;
+
+            default:
+            {
+                pDlg.disposeAndClear();
+                mpView->EndUndo();
+                return; // Cancel
+            }
+        }
+    }
+
+    ::tools::Rectangle           aRect;
+    sal_Int32               lWidth = 0, lHeight = 0, lSizeX = 0, lSizeY = 0;
+    Degree100           lAngle(0);
+    sal_uInt16              nNumber = 0;
+    Color               aStartColor, aEndColor;
+    bool                bColor = false;
+
+    if (pArgs)
+    {
+        // Count
+        if( const SfxUInt16Item* pPoolItem = pArgs->GetItemIfSet( ATTR_COPY_NUMBER ) )
+            nNumber = pPoolItem->GetValue();
+
+        // translation
+        if( const SfxInt32Item* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_MOVE_X ) )
+            lSizeX = pPoolItem->GetValue();
+        if( const SfxInt32Item* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_MOVE_Y ) )
+            lSizeY = pPoolItem->GetValue();
+        if( const SdrAngleItem* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_ANGLE ) )
+            lAngle = pPoolItem->GetValue();
+
+        // scale
+        if( const SfxInt32Item* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_WIDTH ) )
+            lWidth = pPoolItem->GetValue();
+        if( const SfxInt32Item* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_HEIGHT ) )
+            lHeight = pPoolItem->GetValue();
+
+        // start/end color
+        if( const XColorItem* pPoolItem =  pArgs->GetItemIfSet( ATTR_COPY_START_COLOR ) )
+        {
+            aStartColor = pPoolItem->GetColorValue();
+            bColor = true;
+        }
+        if( const XColorItem* pPoolItem = pArgs->GetItemIfSet( ATTR_COPY_END_COLOR ) )
+        {
+            aEndColor = pPoolItem->GetColorValue();
+            if( aStartColor == aEndColor )
+                bColor = false;
+        }
+    }
+
+    // remove handles
+    //HMHmpView->HideMarkHdl();
+
+    std::unique_ptr<SfxProgress> pProgress;
+    bool            bWaiting = false;
+
+    if( nNumber > 1 )
+    {
+        OUString aStr = SdResId( STR_OBJECTS ) +
+            " " + SdResId( STR_UNDO_COPYOBJECTS );
+
+        pProgress.reset(new SfxProgress( mpDocSh, aStr, nNumber ));
+        mpDocSh->SetWaitCursor( true );
+        bWaiting = true;
+    }
+
+    const SdrMarkList   aMarkList( mpView->GetMarkedObjectList() );
+    const size_t nMarkCount = aMarkList.GetMarkCount();
+    SdrObject*          pObj = nullptr;
+
+    // calculate number of possible copies
+    aRect = mpView->GetAllMarkedRect();
+
+    if( lWidth < 0 )
+    {
+        ::tools::Long nTmp = ( aRect.Right() - aRect.Left() ) / -lWidth;
+        nNumber = static_cast<sal_uInt16>(std::min( nTmp, static_cast<::tools::Long>(nNumber) ));
+    }
+
+    if( lHeight < 0 )
+    {
+        ::tools::Long nTmp = ( aRect.Bottom() - aRect.Top() ) / -lHeight;
+        nNumber = static_cast<sal_uInt16>(std::min( nTmp, static_cast<::tools::Long>(nNumber) ));
+    }
+
+    for( sal_uInt16 i = 1; i <= nNumber; i++ )
+    {
+        if( pProgress )
+            pProgress->SetState( i );
+
+        aRect = mpView->GetAllMarkedRect();
+
+        if( ( 1 == i ) && bColor )
+        {
+            SfxItemSetFixed<XATTR_FILLSTYLE, XATTR_FILLCOLOR> aNewSet( mpViewShell->GetPool() );
+            aNewSet.Put( XFillStyleItem( drawing::FillStyle_SOLID ) );
+            aNewSet.Put( XFillColorItem( OUString(), aStartColor ) );
+            mpView->SetAttributes( aNewSet );
+        }
+
+        // make a copy of selected objects
+        mpView->CopyMarked();
+
+        // get newly selected objects
+        SdrMarkList aCopyMarkList( mpView->GetMarkedObjectList() );
+        const size_t nCopyMarkCount = aMarkList.GetMarkCount();
+
+        // set protection flags at marked copies to null
+        for( size_t j = 0; j < nCopyMarkCount; ++j )
+        {
+            pObj = aCopyMarkList.GetMark( j )->GetMarkedSdrObj();
+
+            if( pObj )
+            {
+                pObj->SetMoveProtect( false );
+                pObj->SetResizeProtect( false );
+            }
+        }
+
+        Fraction aWidth( aRect.Right() - aRect.Left() + lWidth, aRect.Right() - aRect.Left() );
+        Fraction aHeight( aRect.Bottom() - aRect.Top() + lHeight, aRect.Bottom() - aRect.Top() );
+
+        if( mpView->IsResizeAllowed() )
+            mpView->ResizeAllMarked( aRect.TopLeft(), aWidth, aHeight );
+
+        if( mpView->IsRotateAllowed() )
+            mpView->RotateAllMarked( aRect.Center(), lAngle );
+
+        if( mpView->IsMoveAllowed() )
+            mpView->MoveAllMarked( Size( lSizeX, lSizeY ) );
+
+        // set protection flags at marked copies to original values
+        if( nMarkCount == nCopyMarkCount )
+        {
+            for( size_t j = 0; j < nMarkCount; ++j )
+            {
+                SdrObject* pSrcObj = aMarkList.GetMark( j )->GetMarkedSdrObj();
+                SdrObject* pDstObj = aCopyMarkList.GetMark( j )->GetMarkedSdrObj();
+
+                if( pSrcObj && pDstObj &&
+                    ( pSrcObj->GetObjInventor() == pDstObj->GetObjInventor() ) &&
+                    ( pSrcObj->GetObjIdentifier() == pDstObj->GetObjIdentifier() ) )
+                {
+                    pDstObj->SetMoveProtect( pSrcObj->IsMoveProtect() );
+                    pDstObj->SetResizeProtect( pSrcObj->IsResizeProtect() );
+                }
+            }
+        }
+
+        if( bColor )
+        {
+            // probably room for optimizations, but may can lead to rounding errors
+            sal_uInt8 nRed = aStartColor.GetRed() + static_cast<sal_uInt8>( ( static_cast<::tools::Long>(aEndColor.GetRed()) - static_cast<::tools::Long>(aStartColor.GetRed()) ) * static_cast<::tools::Long>(i) / static_cast<::tools::Long>(nNumber)  );
+            sal_uInt8 nGreen = aStartColor.GetGreen() + static_cast<sal_uInt8>( ( static_cast<::tools::Long>(aEndColor.GetGreen()) - static_cast<::tools::Long>(aStartColor.GetGreen()) ) *  static_cast<::tools::Long>(i) / static_cast<::tools::Long>(nNumber) );
+            sal_uInt8 nBlue = aStartColor.GetBlue() + static_cast<sal_uInt8>( ( static_cast<::tools::Long>(aEndColor.GetBlue()) - static_cast<::tools::Long>(aStartColor.GetBlue()) ) * static_cast<::tools::Long>(i) / static_cast<::tools::Long>(nNumber) );
+            Color aNewColor( nRed, nGreen, nBlue );
+            SfxItemSetFixed<XATTR_FILLSTYLE, XATTR_FILLCOLOR> aNewSet( mpViewShell->GetPool() );
+            aNewSet.Put( XFillStyleItem( drawing::FillStyle_SOLID ) );
+            aNewSet.Put( XFillColorItem( OUString(), aNewColor ) );
+            mpView->SetAttributes( aNewSet );
+        }
+    }
+
+    pProgress.reset();
+
+    if ( bWaiting )
+        mpDocSh->SetWaitCursor( false );
+
+    // show handles
+    mpView->AdjustMarkHdl(); //HMH sal_True );
+    //HMHpView->ShowMarkHdl();
+
+    mpView->EndUndo();
+}
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */