/************************************************************** * * 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_svx.hxx" // include --------------------------------------------------------------- #ifndef SVX_LIGHT #include #include "svx/XPropertyTable.hxx" #include #include "xmlxtexp.hxx" #include "xmlxtimp.hxx" #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define GLOBALOVERFLOW using namespace com::sun::star; using namespace rtl; sal_Unicode const pszExtGradient[] = {'s','o','g'}; char const aChckGradient[] = { 0x04, 0x00, 'S','O','G','L'}; // < 5.2 char const aChckGradient0[] = { 0x04, 0x00, 'S','O','G','0'}; // = 5.2 char const aChckXML[] = { '<', '?', 'x', 'm', 'l' }; // = 6.0 // -------------------- // class XGradientList // -------------------- class impXGradientList { private: VirtualDevice* mpVirtualDevice; SdrModel* mpSdrModel; SdrObject* mpBackgroundObject; public: impXGradientList(VirtualDevice* pV, SdrModel* pM, SdrObject* pB) : mpVirtualDevice(pV), mpSdrModel(pM), mpBackgroundObject(pB) {} ~impXGradientList() { delete mpVirtualDevice; SdrObject::Free(mpBackgroundObject); delete mpSdrModel; } VirtualDevice* getVirtualDevice() const { return mpVirtualDevice; } SdrObject* getBackgroundObject() const { return mpBackgroundObject; } }; void XGradientList::impCreate() { if(!mpData) { const Point aZero(0, 0); const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); VirtualDevice* pVirDev = new VirtualDevice; OSL_ENSURE(0 != pVirDev, "XGradientList: no VirtualDevice created!" ); pVirDev->SetMapMode(MAP_100TH_MM); const Size aSize(pVirDev->PixelToLogic(Size(getUiBitmapWidth(), getUiBitmapHeight()))); pVirDev->SetOutputSize(aSize); pVirDev->SetDrawMode(rStyleSettings.GetHighContrastMode() ? DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT : DRAWMODE_DEFAULT); pVirDev->SetBackground(rStyleSettings.GetFieldColor()); SdrModel* pSdrModel = new SdrModel(); OSL_ENSURE(0 != pSdrModel, "XGradientList: no SdrModel created!" ); pSdrModel->GetItemPool().FreezeIdRanges(); const Size aSinglePixel(pVirDev->PixelToLogic(Size(1, 1))); const Rectangle aBackgroundSize(aZero, Size(aSize.getWidth() - aSinglePixel.getWidth(), aSize.getHeight() - aSinglePixel.getHeight())); SdrObject* pBackgroundObject = new SdrRectObj(aBackgroundSize); OSL_ENSURE(0 != pBackgroundObject, "XGradientList: no BackgroundObject created!" ); pBackgroundObject->SetModel(pSdrModel); pBackgroundObject->SetMergedItem(XFillStyleItem(XFILL_GRADIENT)); pBackgroundObject->SetMergedItem(XLineStyleItem(XLINE_SOLID)); pBackgroundObject->SetMergedItem(XLineColorItem(String(), Color(COL_BLACK))); pBackgroundObject->SetMergedItem(XGradientStepCountItem(sal_uInt16((getUiBitmapWidth() + getUiBitmapHeight()) / 3))); mpData = new impXGradientList(pVirDev, pSdrModel, pBackgroundObject); OSL_ENSURE(0 != mpData, "XGradientList: data creation went wrong!" ); } } void XGradientList::impDestroy() { if(mpData) { delete mpData; mpData = 0; } } XGradientList::XGradientList( const String& rPath, XOutdevItemPool* pInPool ) : XPropertyList(rPath, pInPool ), mpData(0) { } XGradientList::~XGradientList() { if(mpData) { delete mpData; mpData = 0; } } XGradientEntry* XGradientList::Replace(XGradientEntry* pEntry, long nIndex ) { return( (XGradientEntry*) XPropertyList::Replace( pEntry, nIndex ) ); } XGradientEntry* XGradientList::Remove(long nIndex) { return( (XGradientEntry*) XPropertyList::Remove( nIndex, 0 ) ); } XGradientEntry* XGradientList::GetGradient(long nIndex) const { return( (XGradientEntry*) XPropertyList::Get( nIndex, 0 ) ); } sal_Bool XGradientList::Load() { if( mbListDirty ) { mbListDirty = false; INetURLObject aURL( maPath ); if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) { DBG_ASSERT( !maPath.Len(), "invalid URL" ); return sal_False; } aURL.Append( maName ); if( !aURL.getExtension().getLength() ) aURL.setExtension( rtl::OUString( pszExtGradient, 3 ) ); uno::Reference< container::XNameContainer > xTable( SvxUnoXGradientTable_createInstance( this ), uno::UNO_QUERY ); return SvxXMLXTableImport::load( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); } return( sal_False ); } sal_Bool XGradientList::Save() { INetURLObject aURL( maPath ); if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) { DBG_ASSERT( !maPath.Len(), "invalid URL" ); return sal_False; } aURL.Append( maName ); if( !aURL.getExtension().getLength() ) aURL.setExtension( rtl::OUString( pszExtGradient, 3 ) ); uno::Reference< container::XNameContainer > xTable( SvxUnoXGradientTable_createInstance( this ), uno::UNO_QUERY ); return SvxXMLXTableExportComponent::save( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); } sal_Bool XGradientList::Create() { XubString aStr( SVX_RES( RID_SVXSTR_GRADIENT ) ); xub_StrLen nLen; aStr.AppendAscii(" 1"); nLen = aStr.Len() - 1; Insert(new XGradientEntry(XGradient(RGB_Color(COL_BLACK ),RGB_Color(COL_WHITE ),XGRAD_LINEAR , 0,10,10, 0,100,100),aStr)); aStr.SetChar(nLen, sal_Unicode('2')); Insert(new XGradientEntry(XGradient(RGB_Color(COL_BLUE ),RGB_Color(COL_RED ),XGRAD_AXIAL , 300,20,20,10,100,100),aStr)); aStr.SetChar(nLen, sal_Unicode('3')); Insert(new XGradientEntry(XGradient(RGB_Color(COL_RED ),RGB_Color(COL_YELLOW ),XGRAD_RADIAL , 600,30,30,20,100,100),aStr)); aStr.SetChar(nLen, sal_Unicode('4')); Insert(new XGradientEntry(XGradient(RGB_Color(COL_YELLOW ),RGB_Color(COL_GREEN ),XGRAD_ELLIPTICAL, 900,40,40,30,100,100),aStr)); aStr.SetChar(nLen, sal_Unicode('5')); Insert(new XGradientEntry(XGradient(RGB_Color(COL_GREEN ),RGB_Color(COL_MAGENTA),XGRAD_SQUARE , 1200,50,50,40,100,100),aStr)); aStr.SetChar(nLen, sal_Unicode('6')); Insert(new XGradientEntry(XGradient(RGB_Color(COL_MAGENTA),RGB_Color(COL_YELLOW ),XGRAD_RECT , 1900,60,60,50,100,100),aStr)); return( sal_True ); } Bitmap XGradientList::CreateBitmapForUI( long nIndex ) { impCreate(); VirtualDevice* pVD = mpData->getVirtualDevice(); SdrObject* pBackgroundObject = mpData->getBackgroundObject(); const SfxItemSet& rItemSet = pBackgroundObject->GetMergedItemSet(); pBackgroundObject->SetMergedItem(XFillStyleItem(XFILL_GRADIENT)); pBackgroundObject->SetMergedItem(XFillGradientItem(rItemSet.GetPool(), GetGradient(nIndex)->GetGradient())); sdr::contact::SdrObjectVector aObjectVector; aObjectVector.push_back(pBackgroundObject); sdr::contact::ObjectContactOfObjListPainter aPainter(*pVD, aObjectVector, 0); sdr::contact::DisplayInfo aDisplayInfo; pVD->Erase(); aPainter.ProcessDisplay(aDisplayInfo); const Point aZero(0, 0); return pVD->GetBitmap(aZero, pVD->GetOutputSize()); } ////////////////////////////////////////////////////////////////////////////// // eof