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_svx.hxx" 26 27 // include --------------------------------------------------------------- 28 29 #ifndef SVX_LIGHT 30 31 #include <com/sun/star/container/XNameContainer.hpp> 32 #include "svx/XPropertyTable.hxx" 33 #include <unotools/ucbstreamhelper.hxx> 34 35 #include "xmlxtexp.hxx" 36 #include "xmlxtimp.hxx" 37 38 #endif 39 #include <tools/urlobj.hxx> 40 #include <vcl/virdev.hxx> 41 42 #ifndef _SV_APP_HXX 43 #include <vcl/svapp.hxx> 44 #endif 45 #include <svl/itemset.hxx> 46 #include <sfx2/docfile.hxx> 47 48 #include <svx/dialogs.hrc> 49 #include <svx/dialmgr.hxx> 50 51 #include <svx/xtable.hxx> 52 #include <svx/xpool.hxx> 53 #include <svx/xfillit0.hxx> 54 #include <svx/xflclit.hxx> 55 #include <svx/xlnstwit.hxx> 56 #include <svx/xlnedwit.hxx> 57 #include <svx/xlnclit.hxx> 58 #include <svx/xlineit0.hxx> 59 #include <svx/xlnstit.hxx> 60 #include <svx/xlnedit.hxx> 61 #include <basegfx/point/b2dpoint.hxx> 62 #include <basegfx/polygon/b2dpolygon.hxx> 63 #include <basegfx/polygon/b2dpolygontools.hxx> 64 65 #include <svx/svdorect.hxx> 66 #include <svx/svdopath.hxx> 67 #include <svx/svdmodel.hxx> 68 #include <svx/sdr/contact/objectcontactofobjlistpainter.hxx> 69 #include <svx/sdr/contact/displayinfo.hxx> 70 #include <svx/xlnwtit.hxx> 71 72 #define GLOBALOVERFLOW 73 74 using namespace com::sun::star; 75 using namespace rtl; 76 77 sal_Unicode const pszExtLineEnd[] = {'s','o','e'}; 78 //static char const aChckLEnd[] = { 0x04, 0x00, 'S','O','E','L'}; // < 5.2 79 //static char const aChckLEnd0[] = { 0x04, 0x00, 'S','O','E','0'}; // = 5.2 80 //static char const aChckXML[] = { '<', '?', 'x', 'm', 'l' }; // = 6.0 81 82 // -------------------- 83 // class XLineEndList 84 // -------------------- 85 86 class impXLineEndList 87 { 88 private: 89 VirtualDevice* mpVirtualDevice; 90 SdrModel* mpSdrModel; 91 SdrObject* mpBackgroundObject; 92 SdrObject* mpLineObject; 93 94 public: 95 impXLineEndList(VirtualDevice* pV, SdrModel* pM, SdrObject* pB, SdrObject* pL) 96 : mpVirtualDevice(pV), 97 mpSdrModel(pM), 98 mpBackgroundObject(pB), 99 mpLineObject(pL) 100 {} 101 102 ~impXLineEndList() 103 { 104 delete mpVirtualDevice; 105 SdrObject::Free(mpBackgroundObject); 106 SdrObject::Free(mpLineObject); 107 delete mpSdrModel; 108 } 109 110 VirtualDevice* getVirtualDevice() const { return mpVirtualDevice; } 111 SdrObject* getBackgroundObject() const { return mpBackgroundObject; } 112 SdrObject* getLineObject() const { return mpLineObject; } 113 }; 114 115 void XLineEndList::impCreate() 116 { 117 if(!mpData) 118 { 119 const Point aZero(0, 0); 120 const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); 121 122 VirtualDevice* pVirDev = new VirtualDevice; 123 OSL_ENSURE(0 != pVirDev, "XLineEndList: no VirtualDevice created!" ); 124 pVirDev->SetMapMode(MAP_100TH_MM); 125 const Size& rSize = rStyleSettings.GetListBoxPreviewDefaultPixelSize(); 126 const Size aSize(pVirDev->PixelToLogic(Size(rSize.Width() * 2, rSize.Height()))); 127 pVirDev->SetOutputSize(aSize); 128 pVirDev->SetDrawMode(rStyleSettings.GetHighContrastMode() 129 ? DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT 130 : DRAWMODE_DEFAULT); 131 pVirDev->SetBackground(rStyleSettings.GetFieldColor()); 132 133 SdrModel* pSdrModel = new SdrModel(); 134 OSL_ENSURE(0 != pSdrModel, "XLineEndList: no SdrModel created!" ); 135 pSdrModel->GetItemPool().FreezeIdRanges(); 136 137 const Rectangle aBackgroundSize(aZero, aSize); 138 SdrObject* pBackgroundObject = new SdrRectObj(aBackgroundSize); 139 OSL_ENSURE(0 != pBackgroundObject, "XLineEndList: no BackgroundObject created!" ); 140 pBackgroundObject->SetModel(pSdrModel); 141 pBackgroundObject->SetMergedItem(XFillStyleItem(XFILL_SOLID)); 142 pBackgroundObject->SetMergedItem(XLineStyleItem(XLINE_NONE)); 143 pBackgroundObject->SetMergedItem(XFillColorItem(String(), rStyleSettings.GetFieldColor())); 144 145 const basegfx::B2DPoint aStart(0, aSize.Height() / 2); 146 const basegfx::B2DPoint aEnd(aSize.Width(), aSize.Height() / 2); 147 basegfx::B2DPolygon aPolygon; 148 aPolygon.append(aStart); 149 aPolygon.append(aEnd); 150 SdrObject* pLineObject = new SdrPathObj(OBJ_LINE, basegfx::B2DPolyPolygon(aPolygon)); 151 OSL_ENSURE(0 != pLineObject, "XLineEndList: no LineObject created!" ); 152 pLineObject->SetModel(pSdrModel); 153 const Size aLineWidth(pVirDev->PixelToLogic(Size(rStyleSettings.GetListBoxPreviewDefaultLineWidth(), 0))); 154 pLineObject->SetMergedItem(XLineWidthItem(aLineWidth.getWidth())); 155 const sal_uInt32 nArrowHeight((aSize.Height() * 8) / 10); 156 pLineObject->SetMergedItem(XLineStartWidthItem(nArrowHeight)); 157 pLineObject->SetMergedItem(XLineEndWidthItem(nArrowHeight)); 158 pLineObject->SetMergedItem(XLineColorItem(String(), rStyleSettings.GetFieldTextColor())); 159 160 mpData = new impXLineEndList(pVirDev, pSdrModel, pBackgroundObject, pLineObject); 161 OSL_ENSURE(0 != mpData, "XLineEndList: data creation went wrong!" ); 162 } 163 } 164 165 void XLineEndList::impDestroy() 166 { 167 if(mpData) 168 { 169 delete mpData; 170 mpData = 0; 171 } 172 } 173 174 XLineEndList::XLineEndList(const String& rPath, XOutdevItemPool* _pXPool) 175 : XPropertyList(rPath, _pXPool), 176 mpData(0) 177 { 178 } 179 180 XLineEndList::~XLineEndList() 181 { 182 impDestroy(); 183 } 184 185 XLineEndEntry* XLineEndList::Replace(XLineEndEntry* pEntry, long nIndex ) 186 { 187 return (XLineEndEntry*) XPropertyList::Replace(pEntry, nIndex); 188 } 189 190 XLineEndEntry* XLineEndList::Remove(long nIndex) 191 { 192 return (XLineEndEntry*) XPropertyList::Remove(nIndex, 0); 193 } 194 195 XLineEndEntry* XLineEndList::GetLineEnd(long nIndex) const 196 { 197 return (XLineEndEntry*) XPropertyList::Get(nIndex, 0); 198 } 199 200 sal_Bool XLineEndList::Load() 201 { 202 if( mbListDirty ) 203 { 204 mbListDirty = false; 205 206 INetURLObject aURL( maPath ); 207 208 if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) 209 { 210 DBG_ASSERT( !maPath.Len(), "invalid URL" ); 211 return sal_False; 212 } 213 214 aURL.Append( maName ); 215 216 if( !aURL.getExtension().getLength() ) 217 aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) ); 218 219 uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY ); 220 return SvxXMLXTableImport::load( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); 221 } 222 return( sal_False ); 223 } 224 225 sal_Bool XLineEndList::Save() 226 { 227 INetURLObject aURL( maPath ); 228 229 if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) 230 { 231 DBG_ASSERT( !maPath.Len(), "invalid URL" ); 232 return sal_False; 233 } 234 235 aURL.Append( maName ); 236 237 if( !aURL.getExtension().getLength() ) 238 aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) ); 239 240 uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY ); 241 return SvxXMLXTableExportComponent::save( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); 242 } 243 244 sal_Bool XLineEndList::Create() 245 { 246 basegfx::B2DPolygon aTriangle; 247 aTriangle.append(basegfx::B2DPoint(10.0, 0.0)); 248 aTriangle.append(basegfx::B2DPoint(0.0, 30.0)); 249 aTriangle.append(basegfx::B2DPoint(20.0, 30.0)); 250 aTriangle.setClosed(true); 251 Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aTriangle), SVX_RESSTR( RID_SVXSTR_ARROW ) ) ); 252 253 basegfx::B2DPolygon aSquare; 254 aSquare.append(basegfx::B2DPoint(0.0, 0.0)); 255 aSquare.append(basegfx::B2DPoint(10.0, 0.0)); 256 aSquare.append(basegfx::B2DPoint(10.0, 10.0)); 257 aSquare.append(basegfx::B2DPoint(0.0, 10.0)); 258 aSquare.setClosed(true); 259 Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aSquare), SVX_RESSTR( RID_SVXSTR_SQUARE ) ) ); 260 261 basegfx::B2DPolygon aCircle(basegfx::tools::createPolygonFromCircle(basegfx::B2DPoint(0.0, 0.0), 100.0)); 262 Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aCircle), SVX_RESSTR( RID_SVXSTR_CIRCLE ) ) ); 263 264 return( sal_True ); 265 } 266 267 Bitmap XLineEndList::CreateBitmapForUI( long nIndex ) 268 { 269 impCreate(); 270 VirtualDevice* pVD = mpData->getVirtualDevice(); 271 SdrObject* pLine = mpData->getLineObject(); 272 273 pLine->SetMergedItem(XLineStyleItem(XLINE_SOLID)); 274 pLine->SetMergedItem(XLineStartItem(String(), GetLineEnd(nIndex)->GetLineEnd())); 275 pLine->SetMergedItem(XLineEndItem(String(), GetLineEnd(nIndex)->GetLineEnd())); 276 277 sdr::contact::SdrObjectVector aObjectVector; 278 aObjectVector.push_back(mpData->getBackgroundObject()); 279 aObjectVector.push_back(pLine); 280 sdr::contact::ObjectContactOfObjListPainter aPainter(*pVD, aObjectVector, 0); 281 sdr::contact::DisplayInfo aDisplayInfo; 282 283 pVD->Erase(); 284 aPainter.ProcessDisplay(aDisplayInfo); 285 286 const Point aZero(0, 0); 287 return pVD->GetBitmap(aZero, pVD->GetOutputSize()); 288 } 289 290 ////////////////////////////////////////////////////////////////////////////// 291 // eof 292