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*
* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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*************************************************************/
// 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.GetUIPreviewUsesCheckeredBackground())
{
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