AOO410/main/sd/source/ui/func/fuconarc.cxx

/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"

#include "fuconarc.hxx"
#include <svx/svdpagv.hxx>
#include <svx/svdocirc.hxx>
#include <sfx2/request.hxx>
#include <svl/intitem.hxx>
#include <svl/aeitem.hxx>
#include <sfx2/dispatch.hxx>
#include <svx/svdobj.hxx>
#include <sfx2/viewfrm.hxx>


#include <svx/svxids.hrc>
#include <math.h>

#include "app.hrc"
#include "Window.hxx"
#include "drawdoc.hxx"
#include "res_bmp.hrc"
#include "View.hxx"
#include "ViewShell.hxx"
#include "ViewShellBase.hxx"
#include "ToolBarManager.hxx"

// #97016#
#include <svx/sxciaitm.hxx>

namespace sd {

TYPEINIT1( FuConstructArc, FuConstruct );

/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/

FuConstructArc::FuConstructArc (
    ViewShell*	pViewSh,
    ::sd::Window*		pWin,
    ::sd::View* 		pView,
    SdDrawDocument* pDoc,
    SfxRequest& 	rReq )
	: FuConstruct( pViewSh, pWin, pView, pDoc, rReq )
{
}

FunctionReference FuConstructArc::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent  )
{
	FuConstructArc* pFunc;
	FunctionReference xFunc( pFunc = new FuConstructArc( pViewSh, pWin, pView, pDoc, rReq ) );
	xFunc->DoExecute(rReq);
	pFunc->SetPermanent(bPermanent);
	return xFunc;
}

void FuConstructArc::DoExecute( SfxRequest& rReq )
{
	FuConstruct::DoExecute( rReq );

    mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBar(
        ToolBarManager::TBG_FUNCTION,
        ToolBarManager::msDrawingObjectToolBar);

	const SfxItemSet *pArgs = rReq.GetArgs ();

	if (pArgs)
	{
		SFX_REQUEST_ARG (rReq, pCenterX, SfxUInt32Item, ID_VAL_CENTER_X, sal_False);
		SFX_REQUEST_ARG (rReq, pCenterY, SfxUInt32Item, ID_VAL_CENTER_Y, sal_False);
		SFX_REQUEST_ARG (rReq, pAxisX, SfxUInt32Item, ID_VAL_AXIS_X, sal_False);
		SFX_REQUEST_ARG (rReq, pAxisY, SfxUInt32Item, ID_VAL_AXIS_Y, sal_False);
		SFX_REQUEST_ARG (rReq, pPhiStart, SfxUInt32Item, ID_VAL_ANGLESTART, sal_False);
		SFX_REQUEST_ARG (rReq, pPhiEnd, SfxUInt32Item, ID_VAL_ANGLEEND, sal_False);

		Rectangle	aNewRectangle (pCenterX->GetValue () - pAxisX->GetValue () / 2,
								   pCenterY->GetValue () - pAxisY->GetValue () / 2,
								   pCenterX->GetValue () + pAxisX->GetValue () / 2,
								   pCenterY->GetValue () + pAxisY->GetValue () / 2);

		Activate();  // Setzt aObjKind
		SdrCircObj* pNewCircle =
		new SdrCircObj((SdrObjKind) mpView->GetCurrentObjIdentifier(),
					   aNewRectangle,
					   (long) (pPhiStart->GetValue () * 10.0),
					   (long) (pPhiEnd->GetValue () * 10.0));
		SdrPageView *pPV = mpView->GetSdrPageView();

		mpView->InsertObjectAtView(pNewCircle, *pPV, SDRINSERT_SETDEFLAYER);
	}
}

/*************************************************************************
|*
|* MouseButtonDown-event
|*
\************************************************************************/

sal_Bool FuConstructArc::MouseButtonDown( const MouseEvent& rMEvt )
{
	sal_Bool bReturn = FuConstruct::MouseButtonDown( rMEvt );

	if ( rMEvt.IsLeft() && !mpView->IsAction() )
	{
		Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
		mpWindow->CaptureMouse();
		sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
		mpView->BegCreateObj(aPnt, (OutputDevice*) NULL, nDrgLog);

		SdrObject* pObj = mpView->GetCreateObj();

		if (pObj)
		{
			SfxItemSet aAttr(mpDoc->GetPool());
			SetStyleSheet(aAttr, pObj);

//-/			pObj->NbcSetAttributes(aAttr, sal_False);
			pObj->SetMergedItemSet(aAttr);
		}

		bReturn = sal_True;
	}
	return bReturn;
}

/*************************************************************************
|*
|* MouseMove-event
|*
\************************************************************************/

sal_Bool FuConstructArc::MouseMove( const MouseEvent& rMEvt )
{
	return FuConstruct::MouseMove(rMEvt);
}

/*************************************************************************
|*
|* MouseButtonUp-event
|*
\************************************************************************/

sal_Bool FuConstructArc::MouseButtonUp( const MouseEvent& rMEvt )
{
	sal_Bool bReturn = sal_False;
	sal_Bool bCreated = sal_False;

	if ( mpView->IsCreateObj() && rMEvt.IsLeft() )
	{
		Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );

		sal_uLong nCount = mpView->GetSdrPageView()->GetObjList()->GetObjCount();

		if (mpView->EndCreateObj(SDRCREATE_NEXTPOINT) )
		{
			if (nCount != mpView->GetSdrPageView()->GetObjList()->GetObjCount())
			{
				bCreated = sal_True;
			}
		}

		bReturn = sal_True;
	}

	bReturn = FuConstruct::MouseButtonUp (rMEvt) || bReturn;

	if (!bPermanent && bCreated)
		mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SFX_CALLMODE_ASYNCHRON);

	return bReturn;
}

/*************************************************************************
|*
|* Tastaturereignisse bearbeiten
|*
|* Wird ein KeyEvent bearbeitet, so ist der Return-Wert sal_True, andernfalls
|* sal_False.
|*
\************************************************************************/

sal_Bool FuConstructArc::KeyInput(const KeyEvent& rKEvt)
{
	sal_Bool bReturn = FuConstruct::KeyInput(rKEvt);
	return(bReturn);
}

/*************************************************************************
|*
|* Function aktivieren
|*
\************************************************************************/

void FuConstructArc::Activate()
{
	SdrObjKind aObjKind;

	switch( nSlotId )
	{
		case SID_DRAW_ARC	   :
		case SID_DRAW_CIRCLEARC:
		{
			aObjKind = OBJ_CARC;
		}
		break;

		case SID_DRAW_PIE			  :
		case SID_DRAW_PIE_NOFILL	  :
		case SID_DRAW_CIRCLEPIE 	  :
		case SID_DRAW_CIRCLEPIE_NOFILL:
		{
			aObjKind = OBJ_SECT;
		}
		break;

		case SID_DRAW_ELLIPSECUT	   :
		case SID_DRAW_ELLIPSECUT_NOFILL:
		case SID_DRAW_CIRCLECUT 	   :
		case SID_DRAW_CIRCLECUT_NOFILL :
		{
			aObjKind = OBJ_CCUT;
		}
		break;

		default:
		{
			aObjKind = OBJ_CARC;
		}
		break;
	}

	mpView->SetCurrentObj((sal_uInt16)aObjKind);

	FuConstruct::Activate();
//	FuDraw::Activate();
}

/*************************************************************************
|*
|* Function deaktivieren
|*
\************************************************************************/

void FuConstructArc::Deactivate()
{
	FuConstruct::Deactivate();
//	FuDraw::Deactivate();
}

// #97016#
SdrObject* FuConstructArc::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle)
{
	// case SID_DRAW_ARC:
	// case SID_DRAW_CIRCLEARC:
	// case SID_DRAW_PIE:
	// case SID_DRAW_PIE_NOFILL:
	// case SID_DRAW_CIRCLEPIE:
	// case SID_DRAW_CIRCLEPIE_NOFILL:
	// case SID_DRAW_ELLIPSECUT:
	// case SID_DRAW_ELLIPSECUT_NOFILL:
	// case SID_DRAW_CIRCLECUT:
	// case SID_DRAW_CIRCLECUT_NOFILL:

	SdrObject* pObj = SdrObjFactory::MakeNewObject(
		mpView->GetCurrentObjInventor(), mpView->GetCurrentObjIdentifier(),
		0L, mpDoc);

	if(pObj)
	{
		if(pObj->ISA(SdrCircObj))
		{
			Rectangle aRect(rRectangle);

			if(SID_DRAW_ARC == nID ||
				SID_DRAW_CIRCLEARC == nID ||
				SID_DRAW_CIRCLEPIE == nID ||
				SID_DRAW_CIRCLEPIE_NOFILL == nID ||
				SID_DRAW_CIRCLECUT == nID ||
				SID_DRAW_CIRCLECUT_NOFILL == nID)
			{
				// force quadratic
				ImpForceQuadratic(aRect);
			}

			pObj->SetLogicRect(aRect);

			SfxItemSet aAttr(mpDoc->GetPool());
			aAttr.Put(SdrCircStartAngleItem(9000));
			aAttr.Put(SdrCircEndAngleItem(0));

			if(SID_DRAW_PIE_NOFILL == nID ||
				SID_DRAW_CIRCLEPIE_NOFILL == nID ||
				SID_DRAW_ELLIPSECUT_NOFILL == nID ||
				SID_DRAW_CIRCLECUT_NOFILL == nID)
			{
				aAttr.Put(XFillStyleItem(XFILL_NONE));
			}

			pObj->SetMergedItemSet(aAttr);
		}
		else
		{
			DBG_ERROR("Object is NO circle object");
		}
	}

	return pObj;
}

} // end of namespace sd