| /************************************************************** |
| * |
| * 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 <vcl/svapp.hxx> |
| #include "xmlxtexp.hxx" |
| #include "xmlxtimp.hxx" |
| #include <tools/urlobj.hxx> |
| #include <vcl/virdev.hxx> |
| #include <svx/dialogs.hrc> |
| #include <svx/dialmgr.hxx> |
| #include <svx/xtable.hxx> |
| #include <drawinglayer/attribute/fillhatchattribute.hxx> |
| #include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx> |
| #include <drawinglayer/primitive2d/polygonprimitive2d.hxx> |
| #include <drawinglayer/processor2d/processor2dtools.hxx> |
| #include <basegfx/polygon/b2dpolygontools.hxx> |
| |
| using namespace ::com::sun::star; |
| using namespace ::rtl; |
| |
| sal_Unicode const pszExtHatch[] = {'s','o','h'}; |
| //char const aChckHatch[] = { 0x04, 0x00, 'S','O','H','L'}; // < 5.2 |
| //char const aChckHatch0[] = { 0x04, 0x00, 'S','O','H','0'}; // = 5.2 |
| //char const aChckXML[] = { '<', '?', 'x', 'm', 'l' }; // = 6.0 |
| |
| // ----------------- |
| // class XHatchList |
| // ----------------- |
| |
| XHatchList::XHatchList(const String& rPath ) |
| : XPropertyList(rPath) |
| { |
| } |
| |
| XHatchList::~XHatchList() |
| { |
| } |
| |
| XHatchEntry* XHatchList::Replace(XHatchEntry* pEntry, long nIndex ) |
| { |
| return (XHatchEntry*) XPropertyList::Replace(pEntry, nIndex); |
| } |
| |
| XHatchEntry* XHatchList::Remove(long nIndex) |
| { |
| return (XHatchEntry*) XPropertyList::Remove(nIndex); |
| } |
| |
| XHatchEntry* XHatchList::GetHatch(long nIndex) const |
| { |
| return (XHatchEntry*) XPropertyList::Get(nIndex); |
| } |
| |
| bool XHatchList::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( pszExtHatch, 3 ) ); |
| |
| uno::Reference< container::XNameContainer > xTable( SvxUnoXHatchTable_createInstance( this ), uno::UNO_QUERY ); |
| return SvxXMLXTableImport::load( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); |
| } |
| |
| return false; |
| } |
| |
| bool XHatchList::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( pszExtHatch, 3 ) ); |
| |
| uno::Reference< container::XNameContainer > xTable( SvxUnoXHatchTable_createInstance( this ), uno::UNO_QUERY ); |
| return SvxXMLXTableExportComponent::save( aURL.GetMainURL( INetURLObject::NO_DECODE ), xTable ); |
| } |
| |
| bool XHatchList::Create() |
| { |
| XubString aStr( SVX_RES( RID_SVXSTR_HATCH ) ); |
| xub_StrLen nLen; |
| |
| aStr.AppendAscii(" 1"); |
| nLen = aStr.Len() - 1; |
| Insert(new XHatchEntry(XHatch(RGB_Color(COL_BLACK),XHATCH_SINGLE,100, 0),aStr)); |
| aStr.SetChar(nLen, sal_Unicode('2')); |
| Insert(new XHatchEntry(XHatch(RGB_Color(COL_RED ),XHATCH_DOUBLE, 80,450),aStr)); |
| aStr.SetChar(nLen, sal_Unicode('3')); |
| Insert(new XHatchEntry(XHatch(RGB_Color(COL_BLUE ),XHATCH_TRIPLE,120, 0),aStr)); |
| |
| return true; |
| } |
| |
| Bitmap XHatchList::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(); |
| |
| // prepare polygon geometry for rectangle |
| const basegfx::B2DPolygon aRectangle( |
| basegfx::tools::createPolygonFromRect( |
| basegfx::B2DRange(0.0, 0.0, rSize.Width(), rSize.Height()))); |
| |
| const XHatch& rHatch = GetHatch(nIndex)->GetHatch(); |
| drawinglayer::attribute::HatchStyle aHatchStyle(drawinglayer::attribute::HATCHSTYLE_TRIPLE); |
| |
| switch(rHatch.GetHatchStyle()) |
| { |
| case XHATCH_SINGLE : |
| { |
| aHatchStyle = drawinglayer::attribute::HATCHSTYLE_SINGLE; |
| break; |
| } |
| case XHATCH_DOUBLE : |
| { |
| aHatchStyle = drawinglayer::attribute::HATCHSTYLE_DOUBLE; |
| break; |
| } |
| default : |
| { |
| aHatchStyle = drawinglayer::attribute::HATCHSTYLE_TRIPLE; // XHATCH_TRIPLE |
| break; |
| } |
| } |
| |
| const basegfx::B2DHomMatrix aScaleMatrix(OutputDevice::LogicToLogic(MAP_100TH_MM, MAP_PIXEL)); |
| const basegfx::B2DVector aScaleVector(aScaleMatrix * basegfx::B2DVector(1.0, 0.0)); |
| const double fScaleValue(aScaleVector.getLength()); |
| |
| const drawinglayer::attribute::FillHatchAttribute aFillHatch( |
| aHatchStyle, |
| (double)rHatch.GetDistance() * fScaleValue, |
| (double)rHatch.GetAngle() * F_PI1800, |
| rHatch.GetColor().getBColor(), |
| 3, // same default as VCL, a minimum of three discrete units (pixels) offset |
| false); |
| |
| const basegfx::BColor aBlack(0.0, 0.0, 0.0); |
| const drawinglayer::primitive2d::Primitive2DReference aHatchPrimitive( |
| new drawinglayer::primitive2d::PolyPolygonHatchPrimitive2D( |
| basegfx::B2DPolyPolygon(aRectangle), |
| aBlack, |
| aFillHatch)); |
| |
| const drawinglayer::primitive2d::Primitive2DReference aBlackRectanglePrimitive( |
| new drawinglayer::primitive2d::PolygonHairlinePrimitive2D( |
| aRectangle, |
| aBlack)); |
| |
| // prepare VirtualDevice |
| VirtualDevice aVirtualDevice; |
| const drawinglayer::geometry::ViewInformation2D aNewViewInformation2D; |
| |
| aVirtualDevice.SetOutputSizePixel(rSize); |
| 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, rSize, 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) |
| { |
| drawinglayer::primitive2d::Primitive2DSequence aSequence(2); |
| |
| aSequence[0] = aHatchPrimitive; |
| aSequence[1] = aBlackRectanglePrimitive; |
| |
| pProcessor2D->process(aSequence); |
| delete pProcessor2D; |
| } |
| |
| // get result bitmap and scale |
| aRetval = aVirtualDevice.GetBitmap(Point(0, 0), aVirtualDevice.GetOutputSizePixel()); |
| } |
| |
| return aRetval; |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |