| /************************************************************** |
| * |
| * 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 "zoomlist.hxx" |
| |
| #ifndef _SVXIDS_HRC |
| #include <svx/svxids.hrc> |
| #endif |
| #include <sfx2/bindings.hxx> |
| #include <sfx2/viewfrm.hxx> |
| #ifndef _SFXVIEWSHELL_HXX |
| #include <sfx2/viewsh.hxx> |
| #endif |
| |
| |
| #include "ViewShell.hxx" |
| |
| namespace sd { |
| |
| #define MAX_ENTRYS 10 |
| |
| /************************************************************************* |
| |* |
| |* Konstruktor |
| |* |
| \************************************************************************/ |
| |
| ZoomList::ZoomList(ViewShell* pViewShell) |
| : List() |
| , mpViewShell (pViewShell) |
| , mnCurPos(0) |
| { |
| } |
| |
| |
| /************************************************************************* |
| |* |
| |* Destruktor |
| |* |
| \************************************************************************/ |
| |
| ZoomList::~ZoomList() |
| { |
| #if ( defined GCC && defined C272 ) |
| for (sal_uLong nObject=0; nObject<List::Count(); nObject++) |
| #else |
| for (sal_uLong nObject=0; nObject<Count(); nObject++) |
| #endif |
| { |
| // Ggf. ZoomRects loeschen |
| delete ((Rectangle*) GetObject(nObject)); |
| } |
| } |
| |
| |
| /************************************************************************* |
| |* |
| |* Neues ZoomRect aufnehmen |
| |* |
| \************************************************************************/ |
| |
| void ZoomList::InsertZoomRect(const Rectangle& rRect) |
| { |
| sal_uLong nRectCount = Count(); |
| |
| if (nRectCount >= MAX_ENTRYS) |
| { |
| delete ((Rectangle*) GetObject(0)); |
| Remove((sal_uLong) 0); |
| } |
| else if (nRectCount == 0) |
| { |
| mnCurPos = 0; |
| } |
| else |
| { |
| mnCurPos++; |
| } |
| |
| Rectangle* pRect = new Rectangle(rRect); |
| Insert(pRect, mnCurPos); |
| |
| SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings(); |
| rBindings.Invalidate( SID_ZOOM_NEXT ); |
| rBindings.Invalidate( SID_ZOOM_PREV ); |
| } |
| |
| /************************************************************************* |
| |* |
| |* Naechstes ZoomRect herausgeben |
| |* |
| \************************************************************************/ |
| |
| Rectangle ZoomList::GetNextZoomRect() |
| { |
| mnCurPos++; |
| sal_uLong nRectCount = Count(); |
| |
| if (nRectCount > 0 && mnCurPos > nRectCount - 1) |
| { |
| mnCurPos = nRectCount - 1; |
| } |
| |
| SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings(); |
| rBindings.Invalidate( SID_ZOOM_NEXT ); |
| rBindings.Invalidate( SID_ZOOM_PREV ); |
| |
| Rectangle aRect(*(Rectangle*) GetObject(mnCurPos)); |
| return (aRect); |
| } |
| |
| /************************************************************************* |
| |* |
| |* Letztes ZoomRect herausgeben |
| |* |
| \************************************************************************/ |
| |
| Rectangle ZoomList::GetPreviousZoomRect() |
| { |
| if (mnCurPos > 0) |
| { |
| mnCurPos--; |
| } |
| |
| SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings(); |
| rBindings.Invalidate( SID_ZOOM_NEXT ); |
| rBindings.Invalidate( SID_ZOOM_PREV ); |
| |
| Rectangle aRect(*(Rectangle*) GetObject(mnCurPos)); |
| return (aRect); |
| } |
| |
| /************************************************************************* |
| |* |
| |* Gibt es ein naechstes ZoomRect? |
| |* |
| \************************************************************************/ |
| |
| sal_Bool ZoomList::IsNextPossible() const |
| { |
| sal_Bool bPossible = sal_False; |
| sal_uLong nRectCount = Count(); |
| |
| if (nRectCount > 0 && mnCurPos < nRectCount - 1) |
| { |
| bPossible = sal_True; |
| } |
| |
| return (bPossible); |
| } |
| |
| /************************************************************************* |
| |* |
| |* Gibt es ein vorheriges ZoomRect? |
| |* |
| \************************************************************************/ |
| |
| sal_Bool ZoomList::IsPreviousPossible() const |
| { |
| sal_Bool bPossible = sal_False; |
| |
| if (mnCurPos > 0) |
| { |
| bPossible = sal_True; |
| } |
| |
| return (bPossible); |
| } |
| |
| } // end of namespace sd |