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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include "drawingmanager.hxx"
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/drawing/CircleKind.hpp>
#include <com/sun/star/drawing/PointSequenceSequence.hpp>
#include <com/sun/star/drawing/PolygonKind.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <oox/core/filterbase.hxx>
#include <oox/drawingml/fillproperties.hxx>
#include <oox/drawingml/lineproperties.hxx>
#include <oox/drawingml/shapepropertymap.hxx>
#include <oox/helper/containerhelper.hxx>
#include <oox/token/tokens.hxx>
#include "biffinputstream.hxx"
#include "unitconverter.hxx"
namespace oox {
namespace xls {
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::oox::drawingml;
namespace {
// OBJ record -----------------------------------------------------------------
const sal_uInt16 BIFF_OBJTYPE_UNKNOWN = 0xFFFF; // for internal use only
// line formatting ------------------------------------------------------------
const sal_uInt8 BIFF_OBJ_LINE_AUTOCOLOR = 64;
const sal_uInt8 BIFF_OBJ_LINE_SOLID = 0;
const sal_uInt8 BIFF_OBJ_LINE_DASH = 1;
const sal_uInt8 BIFF_OBJ_LINE_DOT = 2;
const sal_uInt8 BIFF_OBJ_LINE_DASHDOT = 3;
const sal_uInt8 BIFF_OBJ_LINE_DASHDOTDOT = 4;
const sal_uInt8 BIFF_OBJ_LINE_MEDTRANS = 5;
const sal_uInt8 BIFF_OBJ_LINE_DARKTRANS = 6;
const sal_uInt8 BIFF_OBJ_LINE_LIGHTTRANS = 7;
const sal_uInt8 BIFF_OBJ_LINE_NONE = 255;
const sal_uInt8 BIFF_OBJ_LINE_HAIR = 0;
const sal_uInt8 BIFF_OBJ_LINE_THIN = 1;
const sal_uInt8 BIFF_OBJ_LINE_MEDIUM = 2;
const sal_uInt8 BIFF_OBJ_LINE_THICK = 3;
const sal_uInt8 BIFF_OBJ_ARROW_OPEN = 1;
const sal_uInt8 BIFF_OBJ_ARROW_FILLED = 2;
const sal_uInt8 BIFF_OBJ_ARROW_OPENBOTH = 3;
const sal_uInt8 BIFF_OBJ_ARROW_FILLEDBOTH = 4;
const sal_uInt8 BIFF_OBJ_ARROW_NARROW = 0;
const sal_uInt8 BIFF_OBJ_ARROW_MEDIUM = 1;
const sal_uInt8 BIFF_OBJ_ARROW_WIDE = 2;
// fill formatting ------------------------------------------------------------
const sal_uInt8 BIFF_OBJ_FILL_AUTOCOLOR = 65;
const sal_uInt8 BIFF_OBJ_PATT_NONE = 0;
const sal_uInt8 BIFF_OBJ_PATT_SOLID = 1;
} // namespace
// Model structures for BIFF OBJ record data
BiffObjLineModel::BiffObjLineModel() :
mnColorIdx( BIFF_OBJ_LINE_AUTOCOLOR ),
mnStyle( BIFF_OBJ_LINE_SOLID ),
mnWidth( BIFF_OBJ_LINE_HAIR ),
mbAuto( true )
{
}
BiffObjFillModel::BiffObjFillModel() :
mnBackColorIdx( BIFF_OBJ_LINE_AUTOCOLOR ),
mnPattColorIdx( BIFF_OBJ_FILL_AUTOCOLOR ),
mnPattern( BIFF_OBJ_PATT_SOLID ),
mbAuto( true )
{
}
// BIFF drawing objects
BiffDrawingObjectContainer::BiffDrawingObjectContainer()
{
}
void BiffDrawingObjectContainer::convertAndInsert( BiffDrawingBase& rDrawing, const Reference< XShapes >& rxShapes, const css::awt::Rectangle* pParentRect ) const
{
maObjects.forEachMem( &BiffDrawingObjectBase::convertAndInsert, ::boost::ref( rDrawing ), ::boost::cref( rxShapes ), pParentRect );
}
BiffDrawingObjectBase::BiffDrawingObjectBase( const WorksheetHelper& rHelper ) :
WorksheetHelper( rHelper ),
maAnchor( rHelper ),
mnObjId( BIFF_OBJ_INVALID_ID ),
mnObjType( BIFF_OBJTYPE_UNKNOWN ),
mbHidden( false ),
mbVisible( true ),
mbPrintable( true ),
mbAreaObj( false ),
mbSimpleMacro( true ),
mbProcessShape( true ),
mbInsertShape( true ),
mbCustomDff( false )
{
}
BiffDrawingObjectBase::~BiffDrawingObjectBase()
{
}
Reference< XShape > BiffDrawingObjectBase::convertAndInsert( BiffDrawingBase& rDrawing,
const Reference< XShapes >& rxShapes, const css::awt::Rectangle* pParentRect ) const
{
Reference< XShape > xShape;
if( rxShapes.is() && mbProcessShape && !mbHidden ) // TODO: support for hidden objects?
{
// base class 'ShapeAnchor' calculates the shape rectangle in 1/100 mm
// in BIFF3-BIFF5, all shapes have absolute anchor (also children of group shapes)
css::awt::Rectangle aShapeRect = maAnchor.calcAnchorRectHmm( getDrawPageSize() );
// convert the shape, if the calculated rectangle is not empty
bool bHasWidth = aShapeRect.Width > 0;
bool bHasHeight = aShapeRect.Height > 0;
if( mbAreaObj ? (bHasWidth && bHasHeight) : (bHasWidth || bHasHeight) )
{
xShape = implConvertAndInsert( rDrawing, rxShapes, aShapeRect );
/* Notify the drawing that a new shape has been inserted (but not
for children of group shapes). For convenience, pass the
rectangle that contains position and size of the shape. */
if( !pParentRect && xShape.is() )
rDrawing.notifyShapeInserted( xShape, aShapeRect );
}
}
return xShape;
}
void BiffDrawingObjectBase::convertLineProperties( ShapePropertyMap& rPropMap, const BiffObjLineModel& rLineModel, sal_uInt16 nArrows ) const
{
if( rLineModel.mbAuto )
{
BiffObjLineModel aAutoModel;
aAutoModel.mbAuto = false;
convertLineProperties( rPropMap, aAutoModel, nArrows );
return;
}
/* Convert line formatting to DrawingML line formatting and let the
DrawingML code do the hard work. */
LineProperties aLineProps;
if( rLineModel.mnStyle == BIFF_OBJ_LINE_NONE )
{
aLineProps.maLineFill.moFillType = XML_noFill;
}
else
{
aLineProps.maLineFill.moFillType = XML_solidFill;
aLineProps.maLineFill.maFillColor.setPaletteClr( rLineModel.mnColorIdx );
aLineProps.moLineCompound = XML_sng;
aLineProps.moLineCap = XML_flat;
aLineProps.moLineJoint = XML_round;
// line width: use 0.35 mm per BIFF line width step
sal_Int32 nLineWidth = 0;
switch( rLineModel.mnWidth )
{
default:
case BIFF_OBJ_LINE_HAIR: nLineWidth = 0; break;
case BIFF_OBJ_LINE_THIN: nLineWidth = 20; break;
case BIFF_OBJ_LINE_MEDIUM: nLineWidth = 40; break;
case BIFF_OBJ_LINE_THICK: nLineWidth = 60; break;
}
aLineProps.moLineWidth = getLimitedValue< sal_Int32, sal_Int64 >( convertHmmToEmu( nLineWidth ), 0, SAL_MAX_INT32 );
// dash style and transparency
switch( rLineModel.mnStyle )
{
default:
case BIFF_OBJ_LINE_SOLID:
aLineProps.moPresetDash = XML_solid;
break;
case BIFF_OBJ_LINE_DASH:
aLineProps.moPresetDash = XML_lgDash;
break;
case BIFF_OBJ_LINE_DOT:
aLineProps.moPresetDash = XML_dot;
break;
case BIFF_OBJ_LINE_DASHDOT:
aLineProps.moPresetDash = XML_lgDashDot;
break;
case BIFF_OBJ_LINE_DASHDOTDOT:
aLineProps.moPresetDash = XML_lgDashDotDot;
break;
case BIFF_OBJ_LINE_MEDTRANS:
aLineProps.moPresetDash = XML_solid;
aLineProps.maLineFill.maFillColor.addTransformation( XML_alpha, 50 * PER_PERCENT );
break;
case BIFF_OBJ_LINE_DARKTRANS:
aLineProps.moPresetDash = XML_solid;
aLineProps.maLineFill.maFillColor.addTransformation( XML_alpha, 75 * PER_PERCENT );
break;
case BIFF_OBJ_LINE_LIGHTTRANS:
aLineProps.moPresetDash = XML_solid;
aLineProps.maLineFill.maFillColor.addTransformation( XML_alpha, 25 * PER_PERCENT );
break;
}
// line ends
bool bLineStart = false;
bool bArrow = false;
bool bFilled = false;
switch( extractValue< sal_uInt8 >( nArrows, 0, 4 ) )
{
case BIFF_OBJ_ARROW_OPEN: bLineStart = false; bArrow = true; bFilled = false; break;
case BIFF_OBJ_ARROW_OPENBOTH: bLineStart = true; bArrow = true; bFilled = false; break;
case BIFF_OBJ_ARROW_FILLED: bLineStart = false; bArrow = true; bFilled = true; break;
case BIFF_OBJ_ARROW_FILLEDBOTH: bLineStart = true; bArrow = true; bFilled = true; break;
}
if (bArrow)
{
// arrow type (open or closed)
sal_Int32 nArrowType = bFilled ? XML_triangle : XML_arrow;
aLineProps.maEndArrow.moArrowType = nArrowType;
aLineProps.maStartArrow.moArrowType = bLineStart ? nArrowType : XML_none;
// arrow width
sal_Int32 nArrowWidth = XML_med;
switch( extractValue< sal_uInt8 >( nArrows, 4, 4 ) )
{
case BIFF_OBJ_ARROW_NARROW: nArrowWidth = XML_sm; break;
case BIFF_OBJ_ARROW_MEDIUM: nArrowWidth = XML_med; break;
case BIFF_OBJ_ARROW_WIDE: nArrowWidth = XML_lg; break;
}
aLineProps.maStartArrow.moArrowWidth = aLineProps.maEndArrow.moArrowWidth = nArrowWidth;
// arrow length
sal_Int32 nArrowLength = XML_med;
switch( extractValue< sal_uInt8 >( nArrows, 8, 4 ) )
{
case BIFF_OBJ_ARROW_NARROW: nArrowLength = XML_sm; break;
case BIFF_OBJ_ARROW_MEDIUM: nArrowLength = XML_med; break;
case BIFF_OBJ_ARROW_WIDE: nArrowLength = XML_lg; break;
}
aLineProps.maStartArrow.moArrowLength = aLineProps.maEndArrow.moArrowLength = nArrowLength;
}
}
aLineProps.pushToPropMap( rPropMap, getBaseFilter().getGraphicHelper() );
}
void BiffDrawingObjectBase::convertFillProperties( ShapePropertyMap& rPropMap, const BiffObjFillModel& rFillModel ) const
{
if( rFillModel.mbAuto )
{
BiffObjFillModel aAutoModel;
aAutoModel.mbAuto = false;
convertFillProperties( rPropMap, aAutoModel );
return;
}
/* Convert fill formatting to DrawingML fill formatting and let the
DrawingML code do the hard work. */
FillProperties aFillProps;
if( rFillModel.mnPattern == BIFF_OBJ_PATT_NONE )
{
aFillProps.moFillType = XML_noFill;
}
else
{
const sal_Int32 spnPatternPresets[] = {
XML_TOKEN_INVALID, XML_TOKEN_INVALID, XML_pct50, XML_pct50, XML_pct25,
XML_dkHorz, XML_dkVert, XML_dkDnDiag, XML_dkUpDiag, XML_smCheck, XML_trellis,
XML_ltHorz, XML_ltVert, XML_ltDnDiag, XML_ltUpDiag, XML_smGrid, XML_diagCross,
XML_pct20, XML_pct10 };
sal_Int32 nPatternPreset = STATIC_ARRAY_SELECT( spnPatternPresets, rFillModel.mnPattern, XML_TOKEN_INVALID );
if( nPatternPreset == XML_TOKEN_INVALID )
{
aFillProps.moFillType = XML_solidFill;
aFillProps.maFillColor.setPaletteClr( rFillModel.mnPattColorIdx );
}
else
{
aFillProps.moFillType = XML_pattFill;
aFillProps.maPatternProps.maPattFgColor.setPaletteClr( rFillModel.mnPattColorIdx );
aFillProps.maPatternProps.maPattBgColor.setPaletteClr( rFillModel.mnBackColorIdx );
aFillProps.maPatternProps.moPattPreset = nPatternPreset;
}
#if 0
static const sal_uInt8 sppnPatterns[][ 8 ] =
{
{ 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55 },
{ 0x77, 0xDD, 0x77, 0xDD, 0x77, 0xDD, 0x77, 0xDD },
{ 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22 },
{ 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00 },
{ 0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC },
{ 0x33, 0x66, 0xCC, 0x99, 0x33, 0x66, 0xCC, 0x99 },
{ 0xCC, 0x66, 0x33, 0x99, 0xCC, 0x66, 0x33, 0x99 },
{ 0xCC, 0xCC, 0x33, 0x33, 0xCC, 0xCC, 0x33, 0x33 },
{ 0xCC, 0xFF, 0x33, 0xFF, 0xCC, 0xFF, 0x33, 0xFF },
{ 0xFF, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00 },
{ 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88 },
{ 0x11, 0x22, 0x44, 0x88, 0x11, 0x22, 0x44, 0x88 },
{ 0x88, 0x44, 0x22, 0x11, 0x88, 0x44, 0x22, 0x11 },
{ 0xFF, 0x11, 0x11, 0x11, 0xFF, 0x11, 0x11, 0x11 },
{ 0xAA, 0x44, 0xAA, 0x11, 0xAA, 0x44, 0xAA, 0x11 },
{ 0x88, 0x00, 0x22, 0x00, 0x88, 0x00, 0x22, 0x00 },
{ 0x80, 0x00, 0x08, 0x00, 0x80, 0x00, 0x08, 0x00 }
};
const sal_uInt8* const pnPattern = sppnPatterns[ ::std::min< size_t >( rFillData.mnPattern - 2, STATIC_ARRAY_SIZE( sppnPatterns ) ) ];
// create 2-colored 8x8 DIB
SvMemoryStream aMemStrm;
// { 0x0C, 0x00, 0x00, 0x00, 0x08, 0x00, 0x08, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00 }
aMemStrm << sal_uInt32( 12 ) << sal_Int16( 8 ) << sal_Int16( 8 ) << sal_uInt16( 1 ) << sal_uInt16( 1 );
aMemStrm << sal_uInt8( 0xFF ) << sal_uInt8( 0xFF ) << sal_uInt8( 0xFF );
aMemStrm << sal_uInt8( 0x00 ) << sal_uInt8( 0x00 ) << sal_uInt8( 0x00 );
for( size_t nIdx = 0; nIdx < 8; ++nIdx )
aMemStrm << sal_uInt32( pnPattern[ nIdx ] ); // 32-bit little-endian
aMemStrm.Seek( STREAM_SEEK_TO_BEGIN );
Bitmap aBitmap;
aBitmap.Read( aMemStrm, FALSE );
XOBitmap aXOBitmap( aBitmap );
aXOBitmap.Bitmap2Array();
aXOBitmap.SetBitmapType( XBITMAP_8X8 );
if( aXOBitmap.GetBackgroundColor().GetColor() == COL_BLACK )
::std::swap( aPattColor, aBackColor );
aXOBitmap.SetPixelColor( aPattColor );
aXOBitmap.SetBackgroundColor( aBackColor );
rSdrObj.SetMergedItem( XFillStyleItem( XFILL_BITMAP ) );
rSdrObj.SetMergedItem( XFillBitmapItem( EMPTY_OUSTRING, aXOBitmap ) );
#endif
}
aFillProps.pushToPropMap( rPropMap, getBaseFilter().getGraphicHelper() );
}
// BIFF drawing page
BiffDrawingBase::BiffDrawingBase( const WorksheetHelper& rHelper, const Reference< XDrawPage >& rxDrawPage ) :
WorksheetHelper( rHelper ),
mxDrawPage( rxDrawPage )
{
}
void BiffDrawingBase::finalizeImport()
{
Reference< XShapes > xShapes( mxDrawPage, UNO_QUERY );
OSL_ENSURE( xShapes.is(), "BiffDrawingBase::finalizeImport - no shapes container" );
if( !xShapes.is() )
return;
// process list of objects to be skipped
for( BiffObjIdVector::const_iterator aIt = maSkipObjs.begin(), aEnd = maSkipObjs.end(); aIt != aEnd; ++aIt )
if( BiffDrawingObjectBase* pDrawingObj = maObjMapId.get( *aIt ).get() )
pDrawingObj->setProcessShape( false );
// process drawing objects without DFF data
maRawObjs.convertAndInsert( *this, xShapes );
}
BiffSheetDrawing::BiffSheetDrawing( const WorksheetHelper& rHelper ) :
BiffDrawingBase( rHelper, rHelper.getDrawPage() )
{
}
void BiffSheetDrawing::notifyShapeInserted( const Reference< XShape >& /*rxShape*/, const css::awt::Rectangle& rShapeRect )
{
// collect all shape positions in the WorksheetHelper base class
extendShapeBoundingBox( rShapeRect );
}
} // namespace xls
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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