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f7d3344fdf45f90839711b250b15960f118ab6e3
libreoffice/sd/source/ui/func/fuconstr.cxx
Stephan Bergmann 608953c425 bool improvements 
Change-Id: Icac34936bdb551ad517170fd497212513719d2aa
2014-01-28 20:26:23 +01:00

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/* -*- 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 "fuconstr.hxx"
#include <svx/svxids.hrc>
#include <svl/aeitem.hxx>
#include <svx/svdpagv.hxx>
#include <svx/xdef.hxx>
#include <svx/xfillit0.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>
#include "app.hrc"
#include "glob.hrc"
#include "fudraw.hxx"
#include "View.hxx"
#include "Window.hxx"
#include "ViewShell.hxx"
#include "drawdoc.hxx"
#include "FrameView.hxx"
#include "sdpage.hxx"
#include "sdresid.hxx"
#include "stlpool.hxx"
#include <svx/globl3d.hxx>
namespace sd {
TYPEINIT1( FuConstruct, FuDraw );
FuConstruct::FuConstruct (
ViewShell* pViewSh,
::sd::Window* pWin,
::sd::View* pView,
SdDrawDocument* pDoc,
SfxRequest& rReq)
: FuDraw(pViewSh, pWin, pView, pDoc, rReq),
bSelectionChanged(false)
{
}
void FuConstruct::DoExecute( SfxRequest& rReq )
{
FuDraw::DoExecute( rReq );
}
sal_Bool FuConstruct::MouseButtonDown(const MouseEvent& rMEvt)
{
sal_Bool bReturn = FuDraw::MouseButtonDown(rMEvt);
bMBDown = sal_True;
bSelectionChanged = false;
if ( mpView->IsAction() )
{
return sal_True;
}
bFirstMouseMove = sal_True;
aDragTimer.Start();
aMDPos = mpWindow->PixelToLogic( rMEvt.GetPosPixel() );
sal_uInt16 nHitLog = sal_uInt16 (mpWindow->PixelToLogic(Size(HITPIX,0)).Width());
if (rMEvt.IsLeft() && mpView->IsExtendedMouseEventDispatcherEnabled())
{
mpWindow->CaptureMouse();
SdrHdl* pHdl = mpView->PickHandle(aMDPos);
if ( pHdl != NULL || mpView->IsMarkedHit(aMDPos, nHitLog) )
{
sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
mpView->BegDragObj(aMDPos, (OutputDevice*) NULL, pHdl, nDrgLog);
bReturn = sal_True;
}
else if ( mpView->AreObjectsMarked() )
{
mpView->UnmarkAll();
bReturn = sal_True;
}
}
return bReturn;
}
sal_Bool FuConstruct::MouseMove(const MouseEvent& rMEvt)
{
FuDraw::MouseMove(rMEvt);
if (aDragTimer.IsActive() )
{
if( bFirstMouseMove )
bFirstMouseMove = sal_False;
else
aDragTimer.Stop();
}
Point aPix(rMEvt.GetPosPixel());
Point aPnt( mpWindow->PixelToLogic(aPix) );
if ( mpView->IsAction() )
{
ForceScroll(aPix);
mpView->MovAction(aPnt);
}
return sal_True;
}
sal_Bool FuConstruct::MouseButtonUp(const MouseEvent& rMEvt)
{
sal_Bool bReturn = sal_True;
if (aDragTimer.IsActive() )
{
aDragTimer.Stop();
bIsInDragMode = sal_False;
}
FuDraw::MouseButtonUp(rMEvt);
Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
if ( mpView && mpView->IsDragObj() )
{
FrameView* pFrameView = mpViewShell->GetFrameView();
sal_Bool bDragWithCopy = (rMEvt.IsMod1() && pFrameView->IsDragWithCopy());
if (bDragWithCopy)
{
bDragWithCopy = !mpView->IsPresObjSelected(sal_False, sal_True);
}
mpView->SetDragWithCopy(bDragWithCopy);
mpView->EndDragObj( mpView->IsDragWithCopy() );
}
else if ( mpView && mpView->IsMarkObj() )
{
mpView->EndMarkObj();
}
else
{
bReturn = sal_False;
}
if ( mpView && !mpView->IsAction() )
{
mpWindow->ReleaseMouse();
sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
if ( !mpView->AreObjectsMarked() )
{
SdrObject* pObj;
SdrPageView* pPV;
sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
if (!mpView->PickObj(aPnt, mpView->getHitTolLog(), pObj, pPV))
{
mpView->MarkObj(aPnt, nHitLog);
}
mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SFX_CALLMODE_ASYNCHRON);
}
else if (rMEvt.IsLeft() && !rMEvt.IsShift() && !rMEvt.IsMod1() && !rMEvt.IsMod2() &&
!bSelectionChanged &&
std::abs(aPnt.X() - aMDPos.X()) < nDrgLog &&
std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog)
{
// toggle between selection and rotation
SdrObject* pSingleObj = NULL;
sal_uLong nMarkCount = mpView->GetMarkedObjectList().GetMarkCount();
if (nMarkCount==1)
{
pSingleObj = mpView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj();
}
if (mpView->GetDragMode() == SDRDRAG_MOVE && mpView->IsRotateAllowed() &&
(mpViewShell->GetFrameView()->IsClickChangeRotation() ||
(pSingleObj && pSingleObj->GetObjInventor()==E3dInventor)))
{
mpView->SetDragMode(SDRDRAG_ROTATE);
}
else
{
mpView->SetDragMode(SDRDRAG_MOVE);
}
}
}
sal_uInt16 nClicks = rMEvt.GetClicks();
if (nClicks == 2 && rMEvt.IsLeft() && bMBDown &&
!rMEvt.IsMod1() && !rMEvt.IsMod2() && !rMEvt.IsShift() )
{
DoubleClick(rMEvt);
}
bMBDown = sal_False;
return bReturn;
}
/**
* Process keyboard input
* @returns sal_True if a KeyEvent is being processed, sal_False otherwise
*/
sal_Bool FuConstruct::KeyInput(const KeyEvent& rKEvt)
{
sal_Bool bReturn = sal_False;
if ( !bReturn )
bReturn = FuDraw::KeyInput(rKEvt);
return(bReturn);
}
void FuConstruct::Activate()
{
mpView->SetEditMode(SDREDITMODE_CREATE);
FuDraw::Activate();
}
void FuConstruct::Deactivate()
{
FuDraw::Deactivate();
mpView->SetEditMode(SDREDITMODE_EDIT);
}
/**
* set style sheet for the object to be created
*/
void FuConstruct::SetStyleSheet(SfxItemSet& rAttr, SdrObject* pObj)
{
sal_Bool bUseFillStyle, bUseNoFillStyle;
bUseFillStyle = bUseNoFillStyle = sal_False;
switch( nSlotId )
{
case SID_DRAW_RECT:
case SID_DRAW_RECT_ROUND:
case SID_DRAW_SQUARE:
case SID_DRAW_SQUARE_ROUND:
case SID_DRAW_ELLIPSE:
case SID_DRAW_PIE:
case SID_DRAW_ELLIPSECUT:
case SID_DRAW_CIRCLE:
case SID_DRAW_CIRCLEPIE:
case SID_DRAW_CIRCLECUT:
case SID_DRAW_POLYGON:
case SID_DRAW_XPOLYGON:
case SID_DRAW_FREELINE:
case SID_DRAW_BEZIER_FILL:
{
bUseFillStyle = sal_True;
break;
}
case SID_DRAW_RECT_NOFILL:
case SID_DRAW_RECT_ROUND_NOFILL:
case SID_DRAW_SQUARE_NOFILL:
case SID_DRAW_SQUARE_ROUND_NOFILL:
case SID_DRAW_ELLIPSE_NOFILL:
case SID_DRAW_PIE_NOFILL:
case SID_DRAW_ELLIPSECUT_NOFILL:
case SID_DRAW_CIRCLE_NOFILL:
case SID_DRAW_CIRCLEPIE_NOFILL:
case SID_DRAW_CIRCLECUT_NOFILL:
case SID_DRAW_POLYGON_NOFILL:
case SID_DRAW_XPOLYGON_NOFILL:
case SID_DRAW_FREELINE_NOFILL:
case SID_DRAW_LINE:
case SID_DRAW_XLINE:
case SID_CONNECTOR_ARROW_START:
case SID_CONNECTOR_ARROW_END:
case SID_CONNECTOR_ARROWS:
case SID_CONNECTOR_CIRCLE_START:
case SID_CONNECTOR_CIRCLE_END:
case SID_CONNECTOR_CIRCLES:
case SID_CONNECTOR_LINE:
case SID_CONNECTOR_LINE_ARROW_START:
case SID_CONNECTOR_LINE_ARROW_END:
case SID_CONNECTOR_LINE_ARROWS:
case SID_CONNECTOR_LINE_CIRCLE_START:
case SID_CONNECTOR_LINE_CIRCLE_END:
case SID_CONNECTOR_LINE_CIRCLES:
case SID_CONNECTOR_CURVE:
case SID_CONNECTOR_CURVE_ARROW_START:
case SID_CONNECTOR_CURVE_ARROW_END:
case SID_CONNECTOR_CURVE_ARROWS:
case SID_CONNECTOR_CURVE_CIRCLE_START:
case SID_CONNECTOR_CURVE_CIRCLE_END:
case SID_CONNECTOR_CURVE_CIRCLES:
case SID_CONNECTOR_LINES:
case SID_CONNECTOR_LINES_ARROW_START:
case SID_CONNECTOR_LINES_ARROW_END:
case SID_CONNECTOR_LINES_ARROWS:
case SID_CONNECTOR_LINES_CIRCLE_START:
case SID_CONNECTOR_LINES_CIRCLE_END:
case SID_CONNECTOR_LINES_CIRCLES:
case SID_DRAW_BEZIER_NOFILL:
case SID_LINE_ARROW_END:
{
bUseNoFillStyle = sal_True;
break;
}
}
SetStyleSheet( rAttr, pObj, bUseFillStyle, bUseNoFillStyle );
}
void FuConstruct::SetStyleSheet( SfxItemSet& rAttr, SdrObject* pObj,
const sal_Bool bForceFillStyle, const sal_Bool bForceNoFillStyle )
{
SdPage* pPage = (SdPage*)mpView->GetSdrPageView()->GetPage();
if ( pPage->IsMasterPage() && pPage->GetPageKind() == PK_STANDARD &&
mpDoc->GetDocumentType() == DOCUMENT_TYPE_IMPRESS )
{
/**********************************************
* Objects was created on the slide master page
***********************************************/
OUString aName( pPage->GetLayoutName() );
sal_Int32 n = aName.indexOf(SD_LT_SEPARATOR) + strlen(SD_LT_SEPARATOR);
aName = aName.copy(0, n) + SD_RESSTR(STR_LAYOUT_BACKGROUNDOBJECTS);
SfxStyleSheet* pSheet = (SfxStyleSheet*)pPage->GetModel()->
GetStyleSheetPool()->
Find(aName, SD_STYLE_FAMILY_MASTERPAGE);
DBG_ASSERT(pSheet, "StyleSheet missing");
if (pSheet)
{
// applying style sheet for background objects
pObj->SetStyleSheet(pSheet, false);
SfxItemSet& rSet = pSheet->GetItemSet();
const XFillStyleItem& rFillStyle = (const XFillStyleItem&)rSet.Get(XATTR_FILLSTYLE);
if ( bForceFillStyle )
{
if (rFillStyle.GetValue() == XFILL_NONE)
rAttr.Put(XFillStyleItem(XFILL_SOLID));
}
else if ( bForceNoFillStyle )
{
if (rFillStyle.GetValue() != XFILL_NONE)
rAttr.Put(XFillStyleItem(XFILL_NONE));
}
}
}
else
{
/***********************************
* object was created on normal page
************************************/
if ( bForceNoFillStyle )
{
OUString aName(SD_RESSTR(STR_POOLSHEET_OBJWITHOUTFILL));
SfxStyleSheet* pSheet = (SfxStyleSheet*)pPage->GetModel()->
GetStyleSheetPool()->
Find(aName, SD_STYLE_FAMILY_GRAPHICS);
DBG_ASSERT(pSheet, "Stylesheet missing");
if (pSheet)
{
pObj->SetStyleSheet(pSheet, false);
SfxItemSet aAttr(*mpView->GetDefaultAttr().Clone());
aAttr.Put(pSheet->GetItemSet().Get(XATTR_FILLSTYLE));
pObj->SetMergedItemSet(aAttr);
}
else
{
SfxItemSet aAttr(*mpView->GetDefaultAttr().Clone());
rAttr.Put(XFillStyleItem(XFILL_NONE));
pObj->SetMergedItemSet(aAttr);
}
}
}
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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