| /************************************************************** |
| * |
| * 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 --------------------------------------------------------------- |
| #include <com/sun/star/container/XNameContainer.hpp> |
| #include "svx/XPropertyTable.hxx" |
| #include <unotools/ucbstreamhelper.hxx> |
| #include "xmlxtexp.hxx" |
| #include "xmlxtimp.hxx" |
| #include <tools/urlobj.hxx> |
| #include <vcl/virdev.hxx> |
| #include <vcl/svapp.hxx> |
| #include <svx/dialogs.hrc> |
| #include <svx/dialmgr.hxx> |
| #include <svx/xtable.hxx> |
| #include <drawinglayer/attribute/linestartendattribute.hxx> |
| #include <drawinglayer/primitive2d/polygonprimitive2d.hxx> |
| #include <drawinglayer/processor2d/processor2dtools.hxx> |
| #include <basegfx/polygon/b2dpolygontools.hxx> |
| |
| #define GLOBALOVERFLOW |
| |
| using namespace com::sun::star; |
| using namespace rtl; |
| |
| sal_Unicode const pszExtLineEnd[] = {'s','o','e'}; |
| //static char const aChckLEnd[] = { 0x04, 0x00, 'S','O','E','L'}; // < 5.2 |
| //static char const aChckLEnd0[] = { 0x04, 0x00, 'S','O','E','0'}; // = 5.2 |
| //static char const aChckXML[] = { '<', '?', 'x', 'm', 'l' }; // = 6.0 |
| |
| // -------------------- |
| // class XLineEndList |
| // -------------------- |
| |
| XLineEndList::XLineEndList(const String& rPath) |
| : XPropertyList(rPath) |
| { |
| } |
| |
| XLineEndList::~XLineEndList() |
| { |
| } |
| |
| XLineEndEntry* XLineEndList::Replace(XLineEndEntry* pEntry, long nIndex ) |
| { |
| return (XLineEndEntry*) XPropertyList::Replace(pEntry, nIndex); |
| } |
| |
| XLineEndEntry* XLineEndList::Remove(long nIndex) |
| { |
| return (XLineEndEntry*) XPropertyList::Remove(nIndex); |
| } |
| |
| XLineEndEntry* XLineEndList::GetLineEnd(long nIndex) const |
| { |
| return (XLineEndEntry*) XPropertyList::Get(nIndex); |
| } |
| |
| bool XLineEndList::Load() |
| { |
| if( mbListDirty ) |
| { |
| mbListDirty = false; |
| |
| INetURLObject aURL( maPath ); |
| |
| if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) |
| { |
| OSL_ENSURE( !maPath.Len(), "invalid URL" ); |
| return false; |
| } |
| |
| aURL.Append( maName ); |
| |
| if( !aURL.getExtension().getLength() ) |
| aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) ); |
| |
| uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY ); |
| return SvxXMLXTableImport::load( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); |
| } |
| |
| return false; |
| } |
| |
| bool XLineEndList::Save() |
| { |
| INetURLObject aURL( maPath ); |
| |
| if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) |
| { |
| OSL_ENSURE( !maPath.Len(), "invalid URL" ); |
| return false; |
| } |
| |
| aURL.Append( maName ); |
| |
| if( !aURL.getExtension().getLength() ) |
| aURL.setExtension( rtl::OUString( pszExtLineEnd, 3 ) ); |
| |
| uno::Reference< container::XNameContainer > xTable( SvxUnoXLineEndTable_createInstance( this ), uno::UNO_QUERY ); |
| return SvxXMLXTableExportComponent::save( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); |
| } |
| |
| bool XLineEndList::Create() |
| { |
| basegfx::B2DPolygon aTriangle; |
| aTriangle.append(basegfx::B2DPoint(10.0, 0.0)); |
| aTriangle.append(basegfx::B2DPoint(0.0, 30.0)); |
| aTriangle.append(basegfx::B2DPoint(20.0, 30.0)); |
| aTriangle.setClosed(true); |
| Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aTriangle), SVX_RESSTR( RID_SVXSTR_ARROW ) ) ); |
| |
| basegfx::B2DPolygon aSquare; |
| aSquare.append(basegfx::B2DPoint(0.0, 0.0)); |
| aSquare.append(basegfx::B2DPoint(10.0, 0.0)); |
| aSquare.append(basegfx::B2DPoint(10.0, 10.0)); |
| aSquare.append(basegfx::B2DPoint(0.0, 10.0)); |
| aSquare.setClosed(true); |
| Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aSquare), SVX_RESSTR( RID_SVXSTR_SQUARE ) ) ); |
| |
| basegfx::B2DPolygon aCircle(basegfx::tools::createPolygonFromCircle(basegfx::B2DPoint(0.0, 0.0), 100.0)); |
| Insert( new XLineEndEntry( basegfx::B2DPolyPolygon(aCircle), SVX_RESSTR( RID_SVXSTR_CIRCLE ) ) ); |
| |
| return true; |
| } |
| |
| Bitmap XLineEndList::CreateBitmapForUI( long nIndex ) |
| { |
| Bitmap aRetval; |
| OSL_ENSURE(nIndex < Count(), "OOps, access out of range (!)"); |
| |
| if(nIndex < Count()) |
| { |
| const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); |
| const Size& rSize = rStyleSettings.GetListBoxPreviewDefaultPixelSize(); |
| const Size aSize(rSize.Width() * 2, rSize.Height()); |
| |
| // prepare line geometry |
| basegfx::B2DPolygon aLine; |
| const double fBorderDistance(aSize.Height() * 0.1); |
| |
| aLine.append(basegfx::B2DPoint(fBorderDistance, aSize.Height() / 2)); |
| aLine.append(basegfx::B2DPoint(aSize.Width() - fBorderDistance, aSize.Height() / 2)); |
| |
| // prepare LineAttribute |
| const basegfx::BColor aLineColor(rStyleSettings.GetFieldTextColor().getBColor()); |
| const double fLineWidth(rStyleSettings.GetListBoxPreviewDefaultLineWidth() * 1.1); |
| const drawinglayer::attribute::LineAttribute aLineAttribute( |
| aLineColor, |
| fLineWidth); |
| |
| const basegfx::B2DPolyPolygon aLineEnd(GetLineEnd(nIndex)->GetLineEnd()); |
| const double fArrowHeight(aSize.Height() - (2.0 * fBorderDistance)); |
| const drawinglayer::attribute::LineStartEndAttribute aLineStartEndAttribute( |
| fArrowHeight, |
| aLineEnd, |
| false); |
| |
| // prepare line primitive |
| const drawinglayer::primitive2d::Primitive2DReference aLineStartEndPrimitive( |
| new drawinglayer::primitive2d::PolygonStrokeArrowPrimitive2D( |
| aLine, |
| aLineAttribute, |
| aLineStartEndAttribute, |
| aLineStartEndAttribute)); |
| |
| // prepare VirtualDevice |
| VirtualDevice aVirtualDevice; |
| const drawinglayer::geometry::ViewInformation2D aNewViewInformation2D; |
| |
| aVirtualDevice.SetOutputSizePixel(aSize); |
| aVirtualDevice.SetDrawMode(rStyleSettings.GetHighContrastMode() |
| ? DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT |
| : DRAWMODE_DEFAULT); |
| |
| if(rStyleSettings.GetPreviewUsesCheckeredBackground()) |
| { |
| const Point aNull(0, 0); |
| static const sal_uInt32 nLen(8); |
| static const Color aW(COL_WHITE); |
| static const Color aG(0xef, 0xef, 0xef); |
| |
| aVirtualDevice.DrawCheckered(aNull, aSize, nLen, aW, aG); |
| } |
| else |
| { |
| aVirtualDevice.SetBackground(rStyleSettings.GetFieldColor()); |
| aVirtualDevice.Erase(); |
| } |
| |
| // create processor and draw primitives |
| drawinglayer::processor2d::BaseProcessor2D* pProcessor2D = drawinglayer::processor2d::createPixelProcessor2DFromOutputDevice( |
| aVirtualDevice, |
| aNewViewInformation2D); |
| |
| if(pProcessor2D) |
| { |
| const drawinglayer::primitive2d::Primitive2DSequence aSequence(&aLineStartEndPrimitive, 1); |
| |
| pProcessor2D->process(aSequence); |
| delete pProcessor2D; |
| } |
| |
| // get result bitmap and scale |
| aRetval = aVirtualDevice.GetBitmap(Point(0, 0), aVirtualDevice.GetOutputSizePixel()); |
| } |
| |
| return aRetval; |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |