1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sd.hxx" 26 27 #include "DrawViewShell.hxx" 28 #include <svl/aeitem.hxx> 29 #include <svl/itemset.hxx> 30 #include <sfx2/request.hxx> 31 #ifndef _SVXIDS_HRC 32 #include <svx/svxids.hrc> 33 #endif 34 35 36 #include <svx/fmshell.hxx> 37 #include <sfx2/dispatch.hxx> 38 39 #include "app.hrc" 40 #include "strings.hrc" 41 #include "sdpage.hxx" 42 #ifndef SD_FRAME_VIEW 43 #include "FrameView.hxx" 44 #endif 45 #include "sdresid.hxx" 46 #include "drawdoc.hxx" 47 #include "DrawDocShell.hxx" 48 #include "Window.hxx" 49 #include "GraphicViewShell.hxx" 50 #include "drawview.hxx" 51 52 #include "slideshow.hxx" 53 54 namespace sd { 55 56 #define TABCONTROL_INITIAL_SIZE 500 57 58 /************************************************************************* 59 |* 60 |* Sprung zu Bookmark 61 |* 62 \************************************************************************/ 63 64 sal_Bool DrawViewShell::GotoBookmark(const String& rBookmark) 65 { 66 sal_Bool bRet = sal_False; 67 ::sd::DrawDocShell* pDocSh = GetDocSh(); 68 if( pDocSh ) 69 { 70 if( !pDocSh->GetViewShell() ) //#i26016# this case occurs if the jump-target-document was opened already with file open dialog before triggering the jump via hyperlink 71 pDocSh->Connect(this); 72 bRet = (pDocSh->GotoBookmark(rBookmark)); 73 } 74 return bRet; 75 } 76 77 /************************************************************************* 78 |* 79 |* Bereich sichtbar machen (Bildausschnitt scrollen) 80 |* 81 \************************************************************************/ 82 83 void DrawViewShell::MakeVisible(const Rectangle& rRect, ::Window& rWin) 84 { 85 // #98568# In older versions, if in X or Y the size of the object was 86 // smaller than the visible area, the user-defined zoom was 87 // changed. This was decided to be a bug for 6.x, thus I developed a 88 // version which instead handles X/Y bigger/smaller and visibility 89 // questions seperately. The new behaviour is triggered with the 90 // bZoomAllowed parameter which for old behaviour should be set to 91 // sal_True. I looked at all uses of MakeVisible() in the application 92 // and found no valid reason for really changing the zoom factor, thus I 93 // decided to NOT expand (incompatible) this virtual method to get one 94 // more parameter. If this is wanted in later versions, feel free to add 95 // that bool to the parameter list. 96 sal_Bool bZoomAllowed(sal_False); 97 Size aLogicSize(rRect.GetSize()); 98 99 // Sichtbarer Bereich 100 Size aVisSizePixel(rWin.GetOutputSizePixel()); 101 Rectangle aVisArea(rWin.PixelToLogic(Rectangle(Point(0,0), aVisSizePixel))); 102 Size aVisAreaSize(aVisArea.GetSize()); 103 104 if(!aVisArea.IsInside(rRect) && !SlideShow::IsRunning( GetViewShellBase() ) ) 105 { 106 // Objekt liegt nicht komplett im sichtbaren Bereich 107 sal_Int32 nFreeSpaceX(aVisAreaSize.Width() - aLogicSize.Width()); 108 sal_Int32 nFreeSpaceY(aVisAreaSize.Height() - aLogicSize.Height()); 109 110 if(bZoomAllowed && (nFreeSpaceX < 0 || nFreeSpaceY < 0)) 111 { 112 // Objekt passt nicht in sichtbaren Bereich -> auf Objektgroesse zoomen 113 SetZoomRect(rRect); 114 } 115 else 116 { 117 // #98568# allow a mode for move-only visibility without zooming. 118 const sal_Int32 nPercentBorder(30); 119 const Rectangle aInnerRectangle( 120 aVisArea.Left() + ((aVisAreaSize.Width() * nPercentBorder) / 200), 121 aVisArea.Top() + ((aVisAreaSize.Height() * nPercentBorder) / 200), 122 aVisArea.Right() - ((aVisAreaSize.Width() * nPercentBorder) / 200), 123 aVisArea.Bottom() - ((aVisAreaSize.Height() * nPercentBorder) / 200) 124 ); 125 Point aNewPos(aVisArea.TopLeft()); 126 127 if(nFreeSpaceX < 0) 128 { 129 if(aInnerRectangle.Left() > rRect.Right()) 130 { 131 // object moves out to the left 132 aNewPos.X() -= aVisAreaSize.Width() / 2; 133 } 134 135 if(aInnerRectangle.Right() < rRect.Left()) 136 { 137 // object moves out to the right 138 aNewPos.X() += aVisAreaSize.Width() / 2; 139 } 140 } 141 else 142 { 143 if(nFreeSpaceX > rRect.GetWidth()) 144 nFreeSpaceX = rRect.GetWidth(); 145 146 while(rRect.Right() > aNewPos.X() + aVisAreaSize.Width()) 147 aNewPos.X() += nFreeSpaceX; 148 149 while(rRect.Left() < aNewPos.X()) 150 aNewPos.X() -= nFreeSpaceX; 151 } 152 153 if(nFreeSpaceY < 0) 154 { 155 if(aInnerRectangle.Top() > rRect.Bottom()) 156 { 157 // object moves out to the top 158 aNewPos.Y() -= aVisAreaSize.Height() / 2; 159 } 160 161 if(aInnerRectangle.Bottom() < rRect.Top()) 162 { 163 // object moves out to the right 164 aNewPos.Y() += aVisAreaSize.Height() / 2; 165 } 166 } 167 else 168 { 169 if(nFreeSpaceY > rRect.GetHeight()) 170 nFreeSpaceY = rRect.GetHeight(); 171 172 while(rRect.Bottom() > aNewPos.Y() + aVisAreaSize.Height()) 173 aNewPos.Y() += nFreeSpaceY; 174 175 while(rRect.Top() < aNewPos.Y()) 176 aNewPos.Y() -= nFreeSpaceY; 177 } 178 179 // did position change? Does it need to be set? 180 if(aNewPos != aVisArea.TopLeft()) 181 { 182 aVisArea.SetPos(aNewPos); 183 SetZoomRect(aVisArea); 184 } 185 } 186 } 187 } 188 189 } 190