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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "svx/XPropertyTable.hxx"
21 :
22 : #include <vcl/svapp.hxx>
23 :
24 : #include <vcl/virdev.hxx>
25 : #include <vcl/window.hxx>
26 : #include <svl/itemset.hxx>
27 : #include <svx/dialogs.hrc>
28 : #include <svx/dialmgr.hxx>
29 : #include <svx/xtable.hxx>
30 : #include <svx/xpool.hxx>
31 : #include <svx/xlineit0.hxx>
32 : #include <svx/xlnclit.hxx>
33 : #include <svx/xlnwtit.hxx>
34 : #include <svx/xlndsit.hxx>
35 : #include <svx/xflclit.hxx>
36 :
37 : #include <svx/svdorect.hxx>
38 : #include <svx/svdopath.hxx>
39 : #include <svx/svdmodel.hxx>
40 : #include <svx/sdr/contact/objectcontactofobjlistpainter.hxx>
41 : #include <svx/sdr/contact/displayinfo.hxx>
42 : #include <basegfx/polygon/b2dpolygon.hxx>
43 :
44 : using namespace com::sun::star;
45 :
46 : class impXDashList
47 : {
48 : private:
49 : VirtualDevice* mpVirtualDevice;
50 : SdrModel* mpSdrModel;
51 : SdrObject* mpBackgroundObject;
52 : SdrObject* mpLineObject;
53 :
54 : public:
55 0 : impXDashList(VirtualDevice* pV, SdrModel* pM, SdrObject* pB, SdrObject* pL)
56 : : mpVirtualDevice(pV),
57 : mpSdrModel(pM),
58 : mpBackgroundObject(pB),
59 0 : mpLineObject(pL)
60 0 : {}
61 :
62 0 : ~impXDashList()
63 : {
64 0 : delete mpVirtualDevice;
65 0 : SdrObject::Free(mpBackgroundObject);
66 0 : SdrObject::Free(mpLineObject);
67 0 : delete mpSdrModel;
68 0 : }
69 :
70 0 : VirtualDevice* getVirtualDevice() const { return mpVirtualDevice; }
71 0 : SdrObject* getBackgroundObject() const { return mpBackgroundObject; }
72 0 : SdrObject* getLineObject() const { return mpLineObject; }
73 : };
74 :
75 0 : void XDashList::impCreate()
76 : {
77 0 : if(!mpData)
78 : {
79 0 : const Point aZero(0, 0);
80 0 : const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
81 :
82 0 : VirtualDevice* pVirDev = new VirtualDevice;
83 : OSL_ENSURE(0 != pVirDev, "XDashList: no VirtualDevice created!" );
84 0 : pVirDev->SetMapMode(MAP_100TH_MM);
85 0 : const Size aSize(pVirDev->PixelToLogic(Size(BITMAP_WIDTH * 2, BITMAP_HEIGHT)));
86 0 : pVirDev->SetOutputSize(aSize);
87 0 : pVirDev->SetDrawMode(rStyleSettings.GetHighContrastMode()
88 : ? DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT
89 0 : : DRAWMODE_DEFAULT);
90 :
91 0 : SdrModel* pSdrModel = new SdrModel();
92 : OSL_ENSURE(0 != pSdrModel, "XDashList: no SdrModel created!" );
93 0 : pSdrModel->GetItemPool().FreezeIdRanges();
94 :
95 0 : const Rectangle aBackgroundSize(aZero, aSize);
96 0 : SdrObject* pBackgroundObject = new SdrRectObj(aBackgroundSize);
97 : OSL_ENSURE(0 != pBackgroundObject, "XDashList: no BackgroundObject created!" );
98 0 : pBackgroundObject->SetModel(pSdrModel);
99 0 : pBackgroundObject->SetMergedItem(XFillStyleItem(XFILL_SOLID));
100 0 : pBackgroundObject->SetMergedItem(XLineStyleItem(XLINE_NONE));
101 0 : pBackgroundObject->SetMergedItem(XFillColorItem(String(), rStyleSettings.GetFieldColor()));
102 :
103 0 : const basegfx::B2DPoint aStart(0, aSize.Height() / 2);
104 0 : const basegfx::B2DPoint aEnd(aSize.Width(), aSize.Height() / 2);
105 0 : basegfx::B2DPolygon aPolygon;
106 0 : aPolygon.append(aStart);
107 0 : aPolygon.append(aEnd);
108 0 : SdrObject* pLineObject = new SdrPathObj(OBJ_LINE, basegfx::B2DPolyPolygon(aPolygon));
109 : OSL_ENSURE(0 != pLineObject, "XDashList: no LineObject created!" );
110 0 : pLineObject->SetModel(pSdrModel);
111 0 : pLineObject->SetMergedItem(XLineStyleItem(XLINE_DASH));
112 0 : pLineObject->SetMergedItem(XLineColorItem(String(), rStyleSettings.GetFieldTextColor()));
113 0 : pLineObject->SetMergedItem(XLineWidthItem(30));
114 :
115 0 : mpData = new impXDashList(pVirDev, pSdrModel, pBackgroundObject, pLineObject);
116 0 : OSL_ENSURE(0 != mpData, "XDashList: data creation went wrong!" );
117 : }
118 0 : }
119 :
120 182 : void XDashList::impDestroy()
121 : {
122 182 : delete mpData;
123 182 : mpData = 0;
124 182 : }
125 :
126 363 : XDashList::XDashList( const String& rPath,
127 : XOutdevItemPool* pInPool) :
128 : XPropertyList( XDASH_LIST, rPath, pInPool ),
129 363 : mpData(0)
130 : {
131 363 : pBmpList = new BitmapList_impl();
132 363 : }
133 :
134 546 : XDashList::~XDashList()
135 : {
136 182 : impDestroy();
137 364 : }
138 :
139 0 : XDashEntry* XDashList::Replace(XDashEntry* pEntry, long nIndex )
140 : {
141 0 : return (XDashEntry*) XPropertyList::Replace(pEntry, nIndex);
142 : }
143 :
144 0 : XDashEntry* XDashList::Remove(long nIndex)
145 : {
146 0 : return (XDashEntry*) XPropertyList::Remove(nIndex);
147 : }
148 :
149 0 : XDashEntry* XDashList::GetDash(long nIndex) const
150 : {
151 0 : return (XDashEntry*) XPropertyList::Get(nIndex, 0);
152 : }
153 :
154 3 : uno::Reference< container::XNameContainer > XDashList::createInstance()
155 : {
156 : return uno::Reference< container::XNameContainer >(
157 3 : SvxUnoXDashTable_createInstance( this ), uno::UNO_QUERY );
158 : }
159 :
160 1 : sal_Bool XDashList::Create()
161 : {
162 1 : XubString aStr( SVX_RES( RID_SVXSTR_LINESTYLE ) );
163 : xub_StrLen nLen;
164 :
165 1 : aStr.AppendAscii(" 1");
166 1 : nLen = aStr.Len() - 1;
167 1 : Insert(new XDashEntry(XDash(XDASH_RECT,1, 50,1, 50, 50),aStr));
168 1 : aStr.SetChar(nLen, sal_Unicode('2'));
169 1 : Insert(new XDashEntry(XDash(XDASH_RECT,1,500,1,500,500),aStr));
170 1 : aStr.SetChar(nLen, sal_Unicode('3'));
171 1 : Insert(new XDashEntry(XDash(XDASH_RECT,2, 50,3,250,120),aStr));
172 :
173 1 : return sal_True;
174 : }
175 :
176 0 : sal_Bool XDashList::CreateBitmapsForUI()
177 : {
178 0 : impCreate();
179 :
180 0 : for( long i = 0; i < Count(); i++)
181 : {
182 0 : Bitmap* pBmp = CreateBitmapForUI( i, sal_False );
183 : DBG_ASSERT( pBmp, "XDashList: Bitmap(UI) konnte nicht erzeugt werden!" );
184 :
185 0 : if( pBmp )
186 : {
187 0 : if ( (size_t)i < pBmpList->size() ) {
188 0 : pBmpList->insert( pBmpList->begin() + i, pBmp );
189 : } else {
190 0 : pBmpList->push_back( pBmp );
191 : }
192 : }
193 : }
194 :
195 0 : impDestroy();
196 :
197 0 : return sal_True;
198 : }
199 :
200 0 : Bitmap* XDashList::CreateBitmapForUI( long nIndex, sal_Bool bDelete )
201 : {
202 0 : impCreate();
203 0 : VirtualDevice* pVD = mpData->getVirtualDevice();
204 0 : SdrObject* pLine = mpData->getLineObject();
205 :
206 0 : pLine->SetMergedItem(XLineStyleItem(XLINE_DASH));
207 0 : pLine->SetMergedItem(XLineDashItem(String(), GetDash(nIndex)->GetDash()));
208 :
209 0 : sdr::contact::SdrObjectVector aObjectVector;
210 0 : aObjectVector.push_back(mpData->getBackgroundObject());
211 0 : aObjectVector.push_back(pLine);
212 0 : sdr::contact::ObjectContactOfObjListPainter aPainter(*pVD, aObjectVector, 0);
213 0 : sdr::contact::DisplayInfo aDisplayInfo;
214 :
215 0 : aPainter.ProcessDisplay(aDisplayInfo);
216 :
217 0 : const Point aZero(0, 0);
218 0 : Bitmap* pBitmap = new Bitmap(pVD->GetBitmap(aZero, pVD->GetOutputSize()));
219 :
220 0 : if(bDelete)
221 0 : impDestroy();
222 :
223 0 : return pBitmap;
224 : }
225 :
226 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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