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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 "fuconrec.hxx"
#include "tabvwsh.hxx"
#include "sc.hrc"
#include "drawview.hxx"
#include <editeng/outlobj.hxx>
// Create default drawing objects via keyboard
#include <svx/svdopath.hxx>
#include <svx/svdocapt.hxx>
#include <svx/dialogs.hrc>
#include <svx/strings.hrc>
#include <svx/xlnwtit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnedit.hxx>
#include <svx/xlnstit.hxx>
#include <svx/dialmgr.hxx>
#include <svx/svdomeas.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include "scresid.hxx"
FuConstRectangle::FuConstRectangle(ScTabViewShell* pViewSh, vcl::Window* pWin, ScDrawView* pViewP,
SdrModel* pDoc, const SfxRequest& rReq)
: FuConstruct(pViewSh, pWin, pViewP, pDoc, rReq)
{
}
FuConstRectangle::~FuConstRectangle()
{
}
/**
* set line starts and ends for the object to be created
*/
namespace {
::basegfx::B2DPolyPolygon getPolygon(const char* pResId, const SdrModel* pDoc)
{
::basegfx::B2DPolyPolygon aRetval;
XLineEndListRef pLineEndList = pDoc->GetLineEndList();
if( pLineEndList.is() )
{
OUString aArrowName( SvxResId(pResId) );
long nCount = pLineEndList->Count();
long nIndex;
for( nIndex = 0; nIndex < nCount; nIndex++ )
{
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nIndex);
if( pEntry->GetName() == aArrowName )
{
aRetval = pEntry->GetLineEnd();
break;
}
}
}
return aRetval;
}
}
bool FuConstRectangle::MouseButtonDown(const MouseEvent& rMEvt)
{
// remember button state for creation of own MouseEvents
SetMouseButtonCode(rMEvt.GetButtons());
bool bReturn = FuConstruct::MouseButtonDown(rMEvt);
if ( rMEvt.IsLeft() && !pView->IsAction() )
{
Point aPos( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
// Hack to align object to nearest grid position where object
// would be anchored ( if it were cell anchored )
// Get grid offset for current position ( note: aPnt is
// also adjusted )
Point aGridOff = CurrentGridSyncOffsetAndPos( aPos );
pWindow->CaptureMouse();
if ( pView->GetCurrentObjIdentifier() == OBJ_CAPTION )
{
Size aCaptionSize ( 2268, 1134 ); // 4x2cm
bReturn = pView->BegCreateCaptionObj( aPos, aCaptionSize );
// How do you set the font for writing
}
else
bReturn = pView->BegCreateObj(aPos);
SdrObject* pObj = pView->GetCreateObj();
if (pObj)
{
SfxItemSet aAttr(pObj->GetModel()->GetItemPool());
SetLineEnds(aAttr, pObj, aSfxRequest.GetSlot());
pObj->SetMergedItemSet(aAttr);
}
if ( bReturn )
pView->GetCreateObj()->SetGridOffset( aGridOff );
}
return bReturn;
}
bool FuConstRectangle::MouseButtonUp(const MouseEvent& rMEvt)
{
// remember button state for creation of own MouseEvents
SetMouseButtonCode(rMEvt.GetButtons());
bool bReturn = false;
if ( pView->IsCreateObj() && rMEvt.IsLeft() )
{
pView->EndCreateObj(SdrCreateCmd::ForceEnd);
if (aSfxRequest.GetSlot() == SID_DRAW_CAPTION_VERTICAL)
{
// set vertical flag for caption object
const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
if (rMarkList.GetMark(0))
{
SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
// create OutlinerParaObject now so it can be set to vertical
if ( dynamic_cast<const SdrTextObj*>( pObj) != nullptr )
static_cast<SdrTextObj*>(pObj)->ForceOutlinerParaObject();
OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
if( pOPO && !pOPO->IsVertical() )
pOPO->SetVertical( true );
}
}
bReturn = true;
}
return (FuConstruct::MouseButtonUp(rMEvt) || bReturn);
}
void FuConstRectangle::Activate()
{
SdrObjKind aObjKind;
switch (aSfxRequest.GetSlot() )
{
case SID_DRAW_LINE:
case SID_DRAW_XLINE:
case SID_LINE_ARROW_END:
case SID_LINE_ARROW_CIRCLE:
case SID_LINE_ARROW_SQUARE:
case SID_LINE_ARROW_START:
case SID_LINE_CIRCLE_ARROW:
case SID_LINE_SQUARE_ARROW:
case SID_LINE_ARROWS:
aNewPointer = Pointer( PointerStyle::DrawLine );
aObjKind = OBJ_LINE;
break;
case SID_DRAW_MEASURELINE:
aNewPointer = Pointer( PointerStyle::DrawLine );
aObjKind = OBJ_MEASURE;
break;
case SID_DRAW_RECT:
aNewPointer = Pointer( PointerStyle::DrawRect );
aObjKind = OBJ_RECT;
break;
case SID_DRAW_ELLIPSE:
aNewPointer = Pointer( PointerStyle::DrawEllipse );
aObjKind = OBJ_CIRC;
break;
case SID_DRAW_CAPTION:
case SID_DRAW_CAPTION_VERTICAL:
aNewPointer = Pointer( PointerStyle::DrawCaption );
aObjKind = OBJ_CAPTION;
break;
default:
aNewPointer = Pointer( PointerStyle::Cross );
aObjKind = OBJ_RECT;
break;
}
pView->SetCurrentObj(sal::static_int_cast<sal_uInt16>(aObjKind));
aOldPointer = pWindow->GetPointer();
pViewShell->SetActivePointer( aNewPointer );
FuConstruct::Activate();
}
void FuConstRectangle::SetLineEnds(SfxItemSet& rAttr, const SdrObject* pObj, sal_uInt16 nSlotId)
{
SdrModel *pDoc = pObj->GetModel();
if ( nSlotId == SID_LINE_ARROW_START ||
nSlotId == SID_LINE_ARROW_END ||
nSlotId == SID_LINE_ARROWS ||
nSlotId == SID_LINE_ARROW_CIRCLE ||
nSlotId == SID_LINE_CIRCLE_ARROW ||
nSlotId == SID_LINE_ARROW_SQUARE ||
nSlotId == SID_LINE_SQUARE_ARROW )
{
// set attributes of line start and ends
// arrowhead
::basegfx::B2DPolyPolygon aArrow( getPolygon( RID_SVXSTR_ARROW, pDoc ) );
if( !aArrow.count() )
{
::basegfx::B2DPolygon aNewArrow;
aNewArrow.append(::basegfx::B2DPoint(10.0, 0.0));
aNewArrow.append(::basegfx::B2DPoint(0.0, 30.0));
aNewArrow.append(::basegfx::B2DPoint(20.0, 30.0));
aNewArrow.setClosed(true);
aArrow.append(aNewArrow);
}
// Circles
::basegfx::B2DPolyPolygon aCircle( getPolygon( RID_SVXSTR_CIRCLE, pDoc ) );
if( !aCircle.count() )
{
::basegfx::B2DPolygon aNewCircle;
aNewCircle = ::basegfx::utils::createPolygonFromEllipse(::basegfx::B2DPoint(0.0, 0.0), 250.0, 250.0);
aNewCircle.setClosed(true);
aCircle.append(aNewCircle);
}
// Square
::basegfx::B2DPolyPolygon aSquare( getPolygon( RID_SVXSTR_SQUARE, pDoc ) );
if( !aSquare.count() )
{
::basegfx::B2DPolygon aNewSquare;
aNewSquare.append(::basegfx::B2DPoint(0.0, 0.0));
aNewSquare.append(::basegfx::B2DPoint(10.0, 0.0));
aNewSquare.append(::basegfx::B2DPoint(10.0, 10.0));
aNewSquare.append(::basegfx::B2DPoint(0.0, 10.0));
aNewSquare.setClosed(true);
aSquare.append(aNewSquare);
}
SfxItemSet aSet( pDoc->GetItemPool() );
long nWidth = 200; // (1/100th mm)
// determine line width and calculate with it the line end width
if( aSet.GetItemState( XATTR_LINEWIDTH ) != SfxItemState::DONTCARE )
{
long nValue = static_cast<const XLineWidthItem&>( aSet.Get( XATTR_LINEWIDTH ) ).GetValue();
if( nValue > 0 )
nWidth = nValue * 3;
}
switch (nSlotId)
{
case SID_LINE_ARROWS:
{
// connector with arrow ends
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineStartWidthItem(nWidth));
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_START:
case SID_LINE_ARROW_CIRCLE:
case SID_LINE_ARROW_SQUARE:
{
// connector with arrow start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_END:
case SID_LINE_CIRCLE_ARROW:
case SID_LINE_SQUARE_ARROW:
{
// connector with arrow end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
}
// and again, for the still missing ends
switch (nSlotId)
{
case SID_LINE_ARROW_CIRCLE:
{
// circle end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_CIRCLE), aCircle));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_CIRCLE_ARROW:
{
// circle start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_CIRCLE), aCircle));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_SQUARE:
{
// square end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_SQUARE), aSquare));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_SQUARE_ARROW:
{
// square start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_SQUARE), aSquare));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
}
}
}
void FuConstRectangle::Deactivate()
{
FuConstruct::Deactivate();
pViewShell->SetActivePointer( aOldPointer );
}
// Create default drawing objects via keyboard
SdrObject* FuConstRectangle::CreateDefaultObject(const sal_uInt16 nID, const tools::Rectangle& rRectangle)
{
SdrObject* pObj = SdrObjFactory::MakeNewObject(
pView->GetCurrentObjInventor(), pView->GetCurrentObjIdentifier(),
nullptr, pDrDoc);
if(pObj)
{
tools::Rectangle aRect(rRectangle);
Point aStart = aRect.TopLeft();
Point aEnd = aRect.BottomRight();
switch(nID)
{
case SID_DRAW_LINE:
case SID_DRAW_XLINE:
case SID_LINE_ARROW_END:
case SID_LINE_ARROW_CIRCLE:
case SID_LINE_ARROW_SQUARE:
case SID_LINE_ARROW_START:
case SID_LINE_CIRCLE_ARROW:
case SID_LINE_SQUARE_ARROW:
case SID_LINE_ARROWS:
{
if(dynamic_cast<const SdrPathObj*>( pObj) != nullptr)
{
sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
basegfx::B2DPolygon aPoly;
aPoly.append(basegfx::B2DPoint(aStart.X(), nYMiddle));
aPoly.append(basegfx::B2DPoint(aEnd.X(), nYMiddle));
static_cast<SdrPathObj*>(pObj)->SetPathPoly(basegfx::B2DPolyPolygon(aPoly));
}
else
{
OSL_FAIL("Object is NO line object");
}
break;
}
case SID_DRAW_MEASURELINE:
{
if(dynamic_cast<const SdrMeasureObj*>( pObj) != nullptr)
{
sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
static_cast<SdrMeasureObj*>(pObj)->SetPoint(Point(aStart.X(), nYMiddle), 0);
static_cast<SdrMeasureObj*>(pObj)->SetPoint(Point(aEnd.X(), nYMiddle), 1);
}
break;
}
case SID_DRAW_CAPTION:
case SID_DRAW_CAPTION_VERTICAL:
{
if(dynamic_cast<const SdrCaptionObj*>( pObj) != nullptr)
{
bool bIsVertical(SID_DRAW_CAPTION_VERTICAL == nID);
static_cast<SdrTextObj*>(pObj)->SetVerticalWriting(bIsVertical);
if(bIsVertical)
{
SfxItemSet aSet(pObj->GetMergedItemSet());
aSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER));
aSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT));
pObj->SetMergedItemSet(aSet);
}
// don't set default text, start edit mode instead
// (Edit mode is started in ScTabViewShell::ExecDraw, because
// it must be handled by FuText)
static_cast<SdrCaptionObj*>(pObj)->SetLogicRect(aRect);
static_cast<SdrCaptionObj*>(pObj)->SetTailPos(
aRect.TopLeft() - Point(aRect.GetWidth() / 2, aRect.GetHeight() / 2));
}
else
{
OSL_FAIL("Object is NO caption object");
}
break;
}
default:
{
pObj->SetLogicRect(aRect);
break;
}
}
SfxItemSet aAttr(pDrDoc->GetItemPool());
SetLineEnds(aAttr, pObj, nID);
pObj->SetMergedItemSet(aAttr);
}
return pObj;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|