1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_slideshow.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir // must be first 32*cdf0e10cSrcweir #include <canvas/debug.hxx> 33*cdf0e10cSrcweir #include <tools/diagnose_ex.h> 34*cdf0e10cSrcweir #include <shapeattributelayer.hxx> 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir #include <canvas/verbosetrace.hxx> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <com/sun/star/awt/Rectangle.hpp> 40*cdf0e10cSrcweir #include <com/sun/star/awt/FontUnderline.hpp> 41*cdf0e10cSrcweir #include <com/sun/star/awt/FontWeight.hpp> 42*cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 43*cdf0e10cSrcweir #include <com/sun/star/animations/AnimationAdditiveMode.hpp> 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir #include <basegfx/numeric/ftools.hxx> 46*cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygon.hxx> 47*cdf0e10cSrcweir #include <rtl/math.hxx> 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir using namespace ::com::sun::star; 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir namespace slideshow 54*cdf0e10cSrcweir { 55*cdf0e10cSrcweir namespace internal 56*cdf0e10cSrcweir { 57*cdf0e10cSrcweir /** Update state ids 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir This method updates all state IDs from possible 60*cdf0e10cSrcweir children. Whenever a child's state ID changed, we 61*cdf0e10cSrcweir increment ours. 62*cdf0e10cSrcweir */ 63*cdf0e10cSrcweir void ShapeAttributeLayer::updateStateIds() 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir if( haveChild() ) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir if( mnTransformationState != mpChild->getTransformationState() ) 68*cdf0e10cSrcweir ++mnTransformationState; 69*cdf0e10cSrcweir if( mnClipState != mpChild->getClipState() ) 70*cdf0e10cSrcweir ++mnClipState; 71*cdf0e10cSrcweir if( mnAlphaState != mpChild->getAlphaState() ) 72*cdf0e10cSrcweir ++mnAlphaState; 73*cdf0e10cSrcweir if( mnPositionState != mpChild->getPositionState() ) 74*cdf0e10cSrcweir ++mnPositionState; 75*cdf0e10cSrcweir if( mnContentState != mpChild->getContentState() ) 76*cdf0e10cSrcweir ++mnContentState; 77*cdf0e10cSrcweir if( mnVisibilityState != mpChild->getVisibilityState() ) 78*cdf0e10cSrcweir ++mnVisibilityState; 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir } 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir /** Calc attribute value. 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir This method determines the current attribute value, 85*cdf0e10cSrcweir appropriately combining it with children values (by 86*cdf0e10cSrcweir evaluating the mnAdditiveMode member). 87*cdf0e10cSrcweir */ 88*cdf0e10cSrcweir template< typename T > T ShapeAttributeLayer::calcValue( const T& rCurrValue, 89*cdf0e10cSrcweir bool bThisInstanceValid, 90*cdf0e10cSrcweir bool (ShapeAttributeLayer::*pIsValid)() const, 91*cdf0e10cSrcweir T (ShapeAttributeLayer::*pGetValue)() const ) const 92*cdf0e10cSrcweir { 93*cdf0e10cSrcweir // deviated from the (*shared_ptr).*mpFuncPtr notation 94*cdf0e10cSrcweir // here, since gcc does not seem to parse that as a member 95*cdf0e10cSrcweir // function call anymore. 96*cdf0e10cSrcweir const bool bChildInstanceValueValid( haveChild() ? (mpChild.get()->*pIsValid)() : false ); 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir if( bThisInstanceValid ) 99*cdf0e10cSrcweir { 100*cdf0e10cSrcweir if( bChildInstanceValueValid ) 101*cdf0e10cSrcweir { 102*cdf0e10cSrcweir // merge with child value 103*cdf0e10cSrcweir switch( mnAdditiveMode ) 104*cdf0e10cSrcweir { 105*cdf0e10cSrcweir default: 106*cdf0e10cSrcweir // FALTHROUGH intended 107*cdf0e10cSrcweir case animations::AnimationAdditiveMode::NONE: 108*cdf0e10cSrcweir // FALTHROUGH intended 109*cdf0e10cSrcweir case animations::AnimationAdditiveMode::BASE: 110*cdf0e10cSrcweir // FALTHROUGH intended 111*cdf0e10cSrcweir case animations::AnimationAdditiveMode::REPLACE: 112*cdf0e10cSrcweir // TODO(F2): reverse-engineer the semantics of these 113*cdf0e10cSrcweir // values 114*cdf0e10cSrcweir 115*cdf0e10cSrcweir // currently, treat them the same and replace 116*cdf0e10cSrcweir // the child value by our own 117*cdf0e10cSrcweir return rCurrValue; 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir case animations::AnimationAdditiveMode::SUM: 120*cdf0e10cSrcweir return rCurrValue + ((*mpChild).*pGetValue)(); 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir case animations::AnimationAdditiveMode::MULTIPLY: 123*cdf0e10cSrcweir return rCurrValue * ((*mpChild).*pGetValue)(); 124*cdf0e10cSrcweir } 125*cdf0e10cSrcweir } 126*cdf0e10cSrcweir else 127*cdf0e10cSrcweir { 128*cdf0e10cSrcweir // this object is the only one defining 129*cdf0e10cSrcweir // the value, so take it 130*cdf0e10cSrcweir return rCurrValue; 131*cdf0e10cSrcweir } 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir else 134*cdf0e10cSrcweir { 135*cdf0e10cSrcweir return bChildInstanceValueValid ? 136*cdf0e10cSrcweir ((*mpChild).*pGetValue)() : 137*cdf0e10cSrcweir T(); // pass on child value, regardless 138*cdf0e10cSrcweir // if it's valid or not. If not, it's 139*cdf0e10cSrcweir // a default anyway 140*cdf0e10cSrcweir } 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir ShapeAttributeLayer::ShapeAttributeLayer( const ShapeAttributeLayerSharedPtr& rChildLayer ) : 144*cdf0e10cSrcweir mpChild( rChildLayer ), 145*cdf0e10cSrcweir 146*cdf0e10cSrcweir maSize(), 147*cdf0e10cSrcweir maPosition(), 148*cdf0e10cSrcweir maClip(), 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir maFontFamily(), 151*cdf0e10cSrcweir 152*cdf0e10cSrcweir mnRotationAngle(), 153*cdf0e10cSrcweir mnShearXAngle(), 154*cdf0e10cSrcweir mnShearYAngle(), 155*cdf0e10cSrcweir mnAlpha(), 156*cdf0e10cSrcweir mnCharRotationAngle(), 157*cdf0e10cSrcweir mnCharScale(), 158*cdf0e10cSrcweir mnCharWeight(), 159*cdf0e10cSrcweir 160*cdf0e10cSrcweir meFillStyle( drawing::FillStyle_NONE ), 161*cdf0e10cSrcweir meLineStyle( drawing::LineStyle_NONE ), 162*cdf0e10cSrcweir meCharPosture( awt::FontSlant_NONE ), 163*cdf0e10cSrcweir mnUnderlineMode(), 164*cdf0e10cSrcweir 165*cdf0e10cSrcweir maDimColor(), 166*cdf0e10cSrcweir maFillColor(), 167*cdf0e10cSrcweir maLineColor(), 168*cdf0e10cSrcweir maCharColor(), 169*cdf0e10cSrcweir 170*cdf0e10cSrcweir mnTransformationState( rChildLayer ? rChildLayer->getTransformationState() : 0 ), 171*cdf0e10cSrcweir mnClipState( rChildLayer ? rChildLayer->getClipState() : 0), 172*cdf0e10cSrcweir mnAlphaState( rChildLayer ? rChildLayer->getAlphaState() : 0), 173*cdf0e10cSrcweir mnPositionState( rChildLayer ? rChildLayer->getPositionState() : 0 ), 174*cdf0e10cSrcweir mnContentState( rChildLayer ? rChildLayer->getContentState() : 0 ), 175*cdf0e10cSrcweir mnVisibilityState( rChildLayer ? rChildLayer->getVisibilityState() : 0 ), 176*cdf0e10cSrcweir 177*cdf0e10cSrcweir mnAdditiveMode( animations::AnimationAdditiveMode::BASE ), 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir mbVisibility( false ), 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir mbWidthValid( false ), 182*cdf0e10cSrcweir mbHeightValid( false ), 183*cdf0e10cSrcweir mbPosXValid( false ), 184*cdf0e10cSrcweir mbPosYValid( false ), 185*cdf0e10cSrcweir mbClipValid( false ), 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir mbFontFamilyValid( false ), 188*cdf0e10cSrcweir 189*cdf0e10cSrcweir mbRotationAngleValid( false ), 190*cdf0e10cSrcweir mbShearXAngleValid( false ), 191*cdf0e10cSrcweir mbShearYAngleValid( false ), 192*cdf0e10cSrcweir 193*cdf0e10cSrcweir mbAlphaValid( false ), 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir mbCharRotationAngleValid( false ), 196*cdf0e10cSrcweir mbCharScaleValid( false ), 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir mbDimColorValid( false ), 199*cdf0e10cSrcweir mbFillColorValid( false ), 200*cdf0e10cSrcweir mbLineColorValid( false ), 201*cdf0e10cSrcweir mbCharColorValid( false ), 202*cdf0e10cSrcweir 203*cdf0e10cSrcweir mbFillStyleValid( false ), 204*cdf0e10cSrcweir mbLineStyleValid( false ), 205*cdf0e10cSrcweir mbCharWeightValid( false ), 206*cdf0e10cSrcweir mbUnderlineModeValid( false ), 207*cdf0e10cSrcweir mbCharPostureValid( false ), 208*cdf0e10cSrcweir mbVisibilityValid( false ) 209*cdf0e10cSrcweir { 210*cdf0e10cSrcweir } 211*cdf0e10cSrcweir 212*cdf0e10cSrcweir bool ShapeAttributeLayer::revokeChildLayer( const ShapeAttributeLayerSharedPtr& rChildLayer ) 213*cdf0e10cSrcweir { 214*cdf0e10cSrcweir ENSURE_OR_RETURN_FALSE( rChildLayer, 215*cdf0e10cSrcweir "ShapeAttributeLayer::revokeChildLayer(): Will not remove NULL child" ); 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir if( !haveChild() ) 218*cdf0e10cSrcweir return false; // no children, nothing to revoke. 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir if( mpChild == rChildLayer ) 221*cdf0e10cSrcweir { 222*cdf0e10cSrcweir // we have it - replace by removed child's sibling. 223*cdf0e10cSrcweir mpChild = rChildLayer->getChildLayer(); 224*cdf0e10cSrcweir 225*cdf0e10cSrcweir // if we're now the first one, defensively increment _all_ 226*cdf0e10cSrcweir // state ids: possibly all underlying attributes have now 227*cdf0e10cSrcweir // changed to default 228*cdf0e10cSrcweir if( !haveChild() ) 229*cdf0e10cSrcweir { 230*cdf0e10cSrcweir // TODO(P1): Check whether it pays off to check more 231*cdf0e10cSrcweir // detailed, which attributes really change 232*cdf0e10cSrcweir ++mnTransformationState; 233*cdf0e10cSrcweir ++mnClipState; 234*cdf0e10cSrcweir ++mnAlphaState; 235*cdf0e10cSrcweir ++mnPositionState; 236*cdf0e10cSrcweir ++mnContentState; 237*cdf0e10cSrcweir ++mnVisibilityState; 238*cdf0e10cSrcweir } 239*cdf0e10cSrcweir } 240*cdf0e10cSrcweir else 241*cdf0e10cSrcweir { 242*cdf0e10cSrcweir // we don't have it - pass on the request 243*cdf0e10cSrcweir if( !mpChild->revokeChildLayer( rChildLayer ) ) 244*cdf0e10cSrcweir return false; // nobody has it - bail out 245*cdf0e10cSrcweir } 246*cdf0e10cSrcweir 247*cdf0e10cSrcweir // something might have changed - update ids. 248*cdf0e10cSrcweir updateStateIds(); 249*cdf0e10cSrcweir 250*cdf0e10cSrcweir return true; 251*cdf0e10cSrcweir } 252*cdf0e10cSrcweir 253*cdf0e10cSrcweir ShapeAttributeLayerSharedPtr ShapeAttributeLayer::getChildLayer() const 254*cdf0e10cSrcweir { 255*cdf0e10cSrcweir return mpChild; 256*cdf0e10cSrcweir } 257*cdf0e10cSrcweir 258*cdf0e10cSrcweir void ShapeAttributeLayer::setAdditiveMode( sal_Int16 nMode ) 259*cdf0e10cSrcweir { 260*cdf0e10cSrcweir if( mnAdditiveMode != nMode ) 261*cdf0e10cSrcweir { 262*cdf0e10cSrcweir // TODO(P1): Check whether it pays off to check more 263*cdf0e10cSrcweir // detailed, which attributes really change 264*cdf0e10cSrcweir 265*cdf0e10cSrcweir // defensively increment all states - possibly each of them 266*cdf0e10cSrcweir // will change with different additive mode 267*cdf0e10cSrcweir ++mnTransformationState; 268*cdf0e10cSrcweir ++mnClipState; 269*cdf0e10cSrcweir ++mnAlphaState; 270*cdf0e10cSrcweir ++mnPositionState; 271*cdf0e10cSrcweir ++mnContentState; 272*cdf0e10cSrcweir ++mnVisibilityState; 273*cdf0e10cSrcweir } 274*cdf0e10cSrcweir 275*cdf0e10cSrcweir mnAdditiveMode = nMode; 276*cdf0e10cSrcweir } 277*cdf0e10cSrcweir 278*cdf0e10cSrcweir bool ShapeAttributeLayer::isWidthValid() const 279*cdf0e10cSrcweir { 280*cdf0e10cSrcweir return mbWidthValid ? true : haveChild() ? mpChild->isWidthValid() : false; 281*cdf0e10cSrcweir } 282*cdf0e10cSrcweir 283*cdf0e10cSrcweir double ShapeAttributeLayer::getWidth() const 284*cdf0e10cSrcweir { 285*cdf0e10cSrcweir return calcValue< double >( 286*cdf0e10cSrcweir maSize.getX(), 287*cdf0e10cSrcweir mbWidthValid, 288*cdf0e10cSrcweir &ShapeAttributeLayer::isWidthValid, 289*cdf0e10cSrcweir &ShapeAttributeLayer::getWidth ); 290*cdf0e10cSrcweir } 291*cdf0e10cSrcweir 292*cdf0e10cSrcweir void ShapeAttributeLayer::setWidth( const double& rNewWidth ) 293*cdf0e10cSrcweir { 294*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewWidth), 295*cdf0e10cSrcweir "ShapeAttributeLayer::setWidth(): Invalid width" ); 296*cdf0e10cSrcweir 297*cdf0e10cSrcweir maSize.setX( rNewWidth ); 298*cdf0e10cSrcweir mbWidthValid = true; 299*cdf0e10cSrcweir ++mnTransformationState; 300*cdf0e10cSrcweir } 301*cdf0e10cSrcweir 302*cdf0e10cSrcweir bool ShapeAttributeLayer::isHeightValid() const 303*cdf0e10cSrcweir { 304*cdf0e10cSrcweir return mbHeightValid ? true : haveChild() ? mpChild->isHeightValid() : false; 305*cdf0e10cSrcweir } 306*cdf0e10cSrcweir 307*cdf0e10cSrcweir double ShapeAttributeLayer::getHeight() const 308*cdf0e10cSrcweir { 309*cdf0e10cSrcweir return calcValue< double >( 310*cdf0e10cSrcweir maSize.getY(), 311*cdf0e10cSrcweir mbHeightValid, 312*cdf0e10cSrcweir &ShapeAttributeLayer::isHeightValid, 313*cdf0e10cSrcweir &ShapeAttributeLayer::getHeight ); 314*cdf0e10cSrcweir } 315*cdf0e10cSrcweir 316*cdf0e10cSrcweir void ShapeAttributeLayer::setHeight( const double& rNewHeight ) 317*cdf0e10cSrcweir { 318*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewHeight), 319*cdf0e10cSrcweir "ShapeAttributeLayer::setHeight(): Invalid height" ); 320*cdf0e10cSrcweir 321*cdf0e10cSrcweir maSize.setY( rNewHeight ); 322*cdf0e10cSrcweir mbHeightValid = true; 323*cdf0e10cSrcweir ++mnTransformationState; 324*cdf0e10cSrcweir } 325*cdf0e10cSrcweir 326*cdf0e10cSrcweir void ShapeAttributeLayer::setSize( const ::basegfx::B2DSize& rNewSize ) 327*cdf0e10cSrcweir { 328*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewSize.getX()) && 329*cdf0e10cSrcweir ::rtl::math::isFinite(rNewSize.getY()), 330*cdf0e10cSrcweir "ShapeAttributeLayer::setSize(): Invalid size" ); 331*cdf0e10cSrcweir 332*cdf0e10cSrcweir maSize = rNewSize; 333*cdf0e10cSrcweir mbWidthValid = mbHeightValid = true; 334*cdf0e10cSrcweir ++mnTransformationState; 335*cdf0e10cSrcweir } 336*cdf0e10cSrcweir 337*cdf0e10cSrcweir bool ShapeAttributeLayer::isPosXValid() const 338*cdf0e10cSrcweir { 339*cdf0e10cSrcweir return mbPosXValid ? true : haveChild() ? mpChild->isPosXValid() : false; 340*cdf0e10cSrcweir } 341*cdf0e10cSrcweir 342*cdf0e10cSrcweir double ShapeAttributeLayer::getPosX() const 343*cdf0e10cSrcweir { 344*cdf0e10cSrcweir return calcValue< double >( 345*cdf0e10cSrcweir maPosition.getX(), 346*cdf0e10cSrcweir mbPosXValid, 347*cdf0e10cSrcweir &ShapeAttributeLayer::isPosXValid, 348*cdf0e10cSrcweir &ShapeAttributeLayer::getPosX ); 349*cdf0e10cSrcweir } 350*cdf0e10cSrcweir 351*cdf0e10cSrcweir void ShapeAttributeLayer::setPosX( const double& rNewX ) 352*cdf0e10cSrcweir { 353*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewX), 354*cdf0e10cSrcweir "ShapeAttributeLayer::setPosX(): Invalid position" ); 355*cdf0e10cSrcweir 356*cdf0e10cSrcweir maPosition.setX( rNewX ); 357*cdf0e10cSrcweir mbPosXValid = true; 358*cdf0e10cSrcweir ++mnPositionState; 359*cdf0e10cSrcweir } 360*cdf0e10cSrcweir 361*cdf0e10cSrcweir bool ShapeAttributeLayer::isPosYValid() const 362*cdf0e10cSrcweir { 363*cdf0e10cSrcweir return mbPosYValid ? true : haveChild() ? mpChild->isPosYValid() : false; 364*cdf0e10cSrcweir } 365*cdf0e10cSrcweir 366*cdf0e10cSrcweir double ShapeAttributeLayer::getPosY() const 367*cdf0e10cSrcweir { 368*cdf0e10cSrcweir return calcValue< double >( 369*cdf0e10cSrcweir maPosition.getY(), 370*cdf0e10cSrcweir mbPosYValid, 371*cdf0e10cSrcweir &ShapeAttributeLayer::isPosYValid, 372*cdf0e10cSrcweir &ShapeAttributeLayer::getPosY ); 373*cdf0e10cSrcweir } 374*cdf0e10cSrcweir 375*cdf0e10cSrcweir void ShapeAttributeLayer::setPosY( const double& rNewY ) 376*cdf0e10cSrcweir { 377*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewY), 378*cdf0e10cSrcweir "ShapeAttributeLayer::setPosY(): Invalid position" ); 379*cdf0e10cSrcweir 380*cdf0e10cSrcweir maPosition.setY( rNewY ); 381*cdf0e10cSrcweir mbPosYValid = true; 382*cdf0e10cSrcweir ++mnPositionState; 383*cdf0e10cSrcweir } 384*cdf0e10cSrcweir 385*cdf0e10cSrcweir void ShapeAttributeLayer::setPosition( const ::basegfx::B2DPoint& rNewPos ) 386*cdf0e10cSrcweir { 387*cdf0e10cSrcweir maPosition = rNewPos; 388*cdf0e10cSrcweir mbPosXValid = mbPosYValid = true; 389*cdf0e10cSrcweir ++mnPositionState; 390*cdf0e10cSrcweir } 391*cdf0e10cSrcweir 392*cdf0e10cSrcweir bool ShapeAttributeLayer::isRotationAngleValid() const 393*cdf0e10cSrcweir { 394*cdf0e10cSrcweir return mbRotationAngleValid ? true : haveChild() ? mpChild->isRotationAngleValid() : false; 395*cdf0e10cSrcweir } 396*cdf0e10cSrcweir 397*cdf0e10cSrcweir double ShapeAttributeLayer::getRotationAngle() const 398*cdf0e10cSrcweir { 399*cdf0e10cSrcweir return calcValue< double >( 400*cdf0e10cSrcweir mnRotationAngle, 401*cdf0e10cSrcweir mbRotationAngleValid, 402*cdf0e10cSrcweir &ShapeAttributeLayer::isRotationAngleValid, 403*cdf0e10cSrcweir &ShapeAttributeLayer::getRotationAngle ); 404*cdf0e10cSrcweir } 405*cdf0e10cSrcweir 406*cdf0e10cSrcweir void ShapeAttributeLayer::setRotationAngle( const double& rNewAngle ) 407*cdf0e10cSrcweir { 408*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewAngle), 409*cdf0e10cSrcweir "ShapeAttributeLayer::setRotationAngle(): Invalid angle" ); 410*cdf0e10cSrcweir 411*cdf0e10cSrcweir mnRotationAngle = rNewAngle; 412*cdf0e10cSrcweir mbRotationAngleValid = true; 413*cdf0e10cSrcweir ++mnTransformationState; 414*cdf0e10cSrcweir } 415*cdf0e10cSrcweir 416*cdf0e10cSrcweir bool ShapeAttributeLayer::isShearXAngleValid() const 417*cdf0e10cSrcweir { 418*cdf0e10cSrcweir return mbShearXAngleValid ? true : haveChild() ? mpChild->isShearXAngleValid() : false; 419*cdf0e10cSrcweir } 420*cdf0e10cSrcweir 421*cdf0e10cSrcweir double ShapeAttributeLayer::getShearXAngle() const 422*cdf0e10cSrcweir { 423*cdf0e10cSrcweir return calcValue( mnShearXAngle, 424*cdf0e10cSrcweir mbShearXAngleValid, 425*cdf0e10cSrcweir &ShapeAttributeLayer::isShearXAngleValid, 426*cdf0e10cSrcweir &ShapeAttributeLayer::getShearXAngle ); 427*cdf0e10cSrcweir } 428*cdf0e10cSrcweir 429*cdf0e10cSrcweir void ShapeAttributeLayer::setShearXAngle( const double& rNewAngle ) 430*cdf0e10cSrcweir { 431*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewAngle), 432*cdf0e10cSrcweir "ShapeAttributeLayer::setShearXAngle(): Invalid angle" ); 433*cdf0e10cSrcweir 434*cdf0e10cSrcweir mnShearXAngle = rNewAngle; 435*cdf0e10cSrcweir mbShearXAngleValid = true; 436*cdf0e10cSrcweir ++mnTransformationState; 437*cdf0e10cSrcweir } 438*cdf0e10cSrcweir 439*cdf0e10cSrcweir bool ShapeAttributeLayer::isShearYAngleValid() const 440*cdf0e10cSrcweir { 441*cdf0e10cSrcweir return mbShearYAngleValid ? true : haveChild() ? mpChild->isShearYAngleValid() : false; 442*cdf0e10cSrcweir } 443*cdf0e10cSrcweir 444*cdf0e10cSrcweir double ShapeAttributeLayer::getShearYAngle() const 445*cdf0e10cSrcweir { 446*cdf0e10cSrcweir return calcValue( mnShearYAngle, 447*cdf0e10cSrcweir mbShearYAngleValid, 448*cdf0e10cSrcweir &ShapeAttributeLayer::isShearYAngleValid, 449*cdf0e10cSrcweir &ShapeAttributeLayer::getShearYAngle ); 450*cdf0e10cSrcweir } 451*cdf0e10cSrcweir 452*cdf0e10cSrcweir void ShapeAttributeLayer::setShearYAngle( const double& rNewAngle ) 453*cdf0e10cSrcweir { 454*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewAngle), 455*cdf0e10cSrcweir "ShapeAttributeLayer::setShearYAngle(): Invalid angle" ); 456*cdf0e10cSrcweir 457*cdf0e10cSrcweir mnShearYAngle = rNewAngle; 458*cdf0e10cSrcweir mbShearYAngleValid = true; 459*cdf0e10cSrcweir ++mnTransformationState; 460*cdf0e10cSrcweir } 461*cdf0e10cSrcweir 462*cdf0e10cSrcweir bool ShapeAttributeLayer::isAlphaValid() const 463*cdf0e10cSrcweir { 464*cdf0e10cSrcweir return mbAlphaValid ? true : haveChild() ? mpChild->isAlphaValid() : false; 465*cdf0e10cSrcweir } 466*cdf0e10cSrcweir 467*cdf0e10cSrcweir double ShapeAttributeLayer::getAlpha() const 468*cdf0e10cSrcweir { 469*cdf0e10cSrcweir return calcValue( mnAlpha, 470*cdf0e10cSrcweir mbAlphaValid, 471*cdf0e10cSrcweir &ShapeAttributeLayer::isAlphaValid, 472*cdf0e10cSrcweir &ShapeAttributeLayer::getAlpha ); 473*cdf0e10cSrcweir } 474*cdf0e10cSrcweir 475*cdf0e10cSrcweir void ShapeAttributeLayer::setAlpha( const double& rNewValue ) 476*cdf0e10cSrcweir { 477*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewValue), 478*cdf0e10cSrcweir "ShapeAttributeLayer::setAlpha(): Invalid alpha" ); 479*cdf0e10cSrcweir 480*cdf0e10cSrcweir mnAlpha = rNewValue; 481*cdf0e10cSrcweir mbAlphaValid = true; 482*cdf0e10cSrcweir ++mnAlphaState; 483*cdf0e10cSrcweir } 484*cdf0e10cSrcweir 485*cdf0e10cSrcweir bool ShapeAttributeLayer::isClipValid() const 486*cdf0e10cSrcweir { 487*cdf0e10cSrcweir return mbClipValid ? true : haveChild() ? mpChild->isClipValid() : false; 488*cdf0e10cSrcweir } 489*cdf0e10cSrcweir 490*cdf0e10cSrcweir ::basegfx::B2DPolyPolygon ShapeAttributeLayer::getClip() const 491*cdf0e10cSrcweir { 492*cdf0e10cSrcweir // TODO(F1): Implement polygon algebra for additive modes 493*cdf0e10cSrcweir if( mbClipValid ) 494*cdf0e10cSrcweir return maClip; 495*cdf0e10cSrcweir else if( haveChild() ) 496*cdf0e10cSrcweir return mpChild->getClip(); 497*cdf0e10cSrcweir else 498*cdf0e10cSrcweir return ::basegfx::B2DPolyPolygon(); 499*cdf0e10cSrcweir } 500*cdf0e10cSrcweir 501*cdf0e10cSrcweir void ShapeAttributeLayer::setClip( const ::basegfx::B2DPolyPolygon& rNewClip ) 502*cdf0e10cSrcweir { 503*cdf0e10cSrcweir maClip = rNewClip; 504*cdf0e10cSrcweir mbClipValid = true; 505*cdf0e10cSrcweir ++mnClipState; 506*cdf0e10cSrcweir } 507*cdf0e10cSrcweir 508*cdf0e10cSrcweir bool ShapeAttributeLayer::isDimColorValid() const 509*cdf0e10cSrcweir { 510*cdf0e10cSrcweir return mbDimColorValid ? true : haveChild() ? mpChild->isDimColorValid() : false; 511*cdf0e10cSrcweir } 512*cdf0e10cSrcweir 513*cdf0e10cSrcweir RGBColor ShapeAttributeLayer::getDimColor() const 514*cdf0e10cSrcweir { 515*cdf0e10cSrcweir return calcValue( maDimColor, 516*cdf0e10cSrcweir mbDimColorValid, 517*cdf0e10cSrcweir &ShapeAttributeLayer::isDimColorValid, 518*cdf0e10cSrcweir &ShapeAttributeLayer::getDimColor ); 519*cdf0e10cSrcweir } 520*cdf0e10cSrcweir 521*cdf0e10cSrcweir void ShapeAttributeLayer::setDimColor( const RGBColor& nNewColor ) 522*cdf0e10cSrcweir { 523*cdf0e10cSrcweir maDimColor = nNewColor; 524*cdf0e10cSrcweir mbDimColorValid = true; 525*cdf0e10cSrcweir ++mnContentState; 526*cdf0e10cSrcweir } 527*cdf0e10cSrcweir 528*cdf0e10cSrcweir bool ShapeAttributeLayer::isFillColorValid() const 529*cdf0e10cSrcweir { 530*cdf0e10cSrcweir return mbFillColorValid ? true : haveChild() ? mpChild->isFillColorValid() : false; 531*cdf0e10cSrcweir } 532*cdf0e10cSrcweir 533*cdf0e10cSrcweir RGBColor ShapeAttributeLayer::getFillColor() const 534*cdf0e10cSrcweir { 535*cdf0e10cSrcweir return calcValue( maFillColor, 536*cdf0e10cSrcweir mbFillColorValid, 537*cdf0e10cSrcweir &ShapeAttributeLayer::isFillColorValid, 538*cdf0e10cSrcweir &ShapeAttributeLayer::getFillColor ); 539*cdf0e10cSrcweir } 540*cdf0e10cSrcweir 541*cdf0e10cSrcweir void ShapeAttributeLayer::setFillColor( const RGBColor& nNewColor ) 542*cdf0e10cSrcweir { 543*cdf0e10cSrcweir maFillColor = nNewColor; 544*cdf0e10cSrcweir mbFillColorValid = true; 545*cdf0e10cSrcweir ++mnContentState; 546*cdf0e10cSrcweir } 547*cdf0e10cSrcweir 548*cdf0e10cSrcweir bool ShapeAttributeLayer::isLineColorValid() const 549*cdf0e10cSrcweir { 550*cdf0e10cSrcweir return mbLineColorValid ? true : haveChild() ? mpChild->isLineColorValid() : false; 551*cdf0e10cSrcweir } 552*cdf0e10cSrcweir 553*cdf0e10cSrcweir RGBColor ShapeAttributeLayer::getLineColor() const 554*cdf0e10cSrcweir { 555*cdf0e10cSrcweir return calcValue( maLineColor, 556*cdf0e10cSrcweir mbLineColorValid, 557*cdf0e10cSrcweir &ShapeAttributeLayer::isLineColorValid, 558*cdf0e10cSrcweir &ShapeAttributeLayer::getLineColor ); 559*cdf0e10cSrcweir } 560*cdf0e10cSrcweir 561*cdf0e10cSrcweir void ShapeAttributeLayer::setLineColor( const RGBColor& nNewColor ) 562*cdf0e10cSrcweir { 563*cdf0e10cSrcweir maLineColor = nNewColor; 564*cdf0e10cSrcweir mbLineColorValid = true; 565*cdf0e10cSrcweir ++mnContentState; 566*cdf0e10cSrcweir } 567*cdf0e10cSrcweir 568*cdf0e10cSrcweir bool ShapeAttributeLayer::isFillStyleValid() const 569*cdf0e10cSrcweir { 570*cdf0e10cSrcweir return mbFillStyleValid ? true : haveChild() ? mpChild->isFillStyleValid() : false; 571*cdf0e10cSrcweir } 572*cdf0e10cSrcweir 573*cdf0e10cSrcweir sal_Int16 ShapeAttributeLayer::getFillStyle() const 574*cdf0e10cSrcweir { 575*cdf0e10cSrcweir // mnAdditiveMode is ignored, cannot combine strings in 576*cdf0e10cSrcweir // any sensible way 577*cdf0e10cSrcweir if( mbFillStyleValid ) 578*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(meFillStyle); 579*cdf0e10cSrcweir else if( haveChild() ) 580*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(mpChild->getFillStyle()); 581*cdf0e10cSrcweir else 582*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(drawing::FillStyle_SOLID); 583*cdf0e10cSrcweir } 584*cdf0e10cSrcweir 585*cdf0e10cSrcweir void ShapeAttributeLayer::setFillStyle( const sal_Int16& rStyle ) 586*cdf0e10cSrcweir { 587*cdf0e10cSrcweir // TODO(Q1): Check range here. 588*cdf0e10cSrcweir meFillStyle = (drawing::FillStyle)rStyle; 589*cdf0e10cSrcweir mbFillStyleValid = true; 590*cdf0e10cSrcweir ++mnContentState; 591*cdf0e10cSrcweir } 592*cdf0e10cSrcweir 593*cdf0e10cSrcweir bool ShapeAttributeLayer::isLineStyleValid() const 594*cdf0e10cSrcweir { 595*cdf0e10cSrcweir return mbLineStyleValid ? true : haveChild() ? mpChild->isLineStyleValid() : false; 596*cdf0e10cSrcweir } 597*cdf0e10cSrcweir 598*cdf0e10cSrcweir sal_Int16 ShapeAttributeLayer::getLineStyle() const 599*cdf0e10cSrcweir { 600*cdf0e10cSrcweir // mnAdditiveMode is ignored, cannot combine strings in 601*cdf0e10cSrcweir // any sensible way 602*cdf0e10cSrcweir if( mbLineStyleValid ) 603*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(meLineStyle); 604*cdf0e10cSrcweir else if( haveChild() ) 605*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(mpChild->getLineStyle()); 606*cdf0e10cSrcweir else 607*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(drawing::LineStyle_SOLID); 608*cdf0e10cSrcweir } 609*cdf0e10cSrcweir 610*cdf0e10cSrcweir void ShapeAttributeLayer::setLineStyle( const sal_Int16& rStyle ) 611*cdf0e10cSrcweir { 612*cdf0e10cSrcweir // TODO(Q1): Check range here. 613*cdf0e10cSrcweir meLineStyle = (drawing::LineStyle)rStyle; 614*cdf0e10cSrcweir mbLineStyleValid = true; 615*cdf0e10cSrcweir ++mnContentState; 616*cdf0e10cSrcweir } 617*cdf0e10cSrcweir 618*cdf0e10cSrcweir bool ShapeAttributeLayer::isVisibilityValid() const 619*cdf0e10cSrcweir { 620*cdf0e10cSrcweir return mbVisibilityValid ? true : haveChild() ? mpChild->isVisibilityValid() : false; 621*cdf0e10cSrcweir } 622*cdf0e10cSrcweir 623*cdf0e10cSrcweir bool ShapeAttributeLayer::getVisibility() const 624*cdf0e10cSrcweir { 625*cdf0e10cSrcweir // mnAdditiveMode is ignored, SMIL spec requires to not combine 626*cdf0e10cSrcweir // bools in any sensible way 627*cdf0e10cSrcweir if( mbVisibilityValid ) 628*cdf0e10cSrcweir return mbVisibility; 629*cdf0e10cSrcweir else if( haveChild() ) 630*cdf0e10cSrcweir return mpChild->getVisibility(); 631*cdf0e10cSrcweir else 632*cdf0e10cSrcweir return true; // default is always visible 633*cdf0e10cSrcweir } 634*cdf0e10cSrcweir 635*cdf0e10cSrcweir void ShapeAttributeLayer::setVisibility( const bool& bVisible ) 636*cdf0e10cSrcweir { 637*cdf0e10cSrcweir mbVisibility = bVisible; 638*cdf0e10cSrcweir mbVisibilityValid = true; 639*cdf0e10cSrcweir ++mnVisibilityState; 640*cdf0e10cSrcweir } 641*cdf0e10cSrcweir 642*cdf0e10cSrcweir bool ShapeAttributeLayer::isCharColorValid() const 643*cdf0e10cSrcweir { 644*cdf0e10cSrcweir return mbCharColorValid ? true : haveChild() ? mpChild->isCharColorValid() : false; 645*cdf0e10cSrcweir } 646*cdf0e10cSrcweir 647*cdf0e10cSrcweir RGBColor ShapeAttributeLayer::getCharColor() const 648*cdf0e10cSrcweir { 649*cdf0e10cSrcweir return calcValue( maCharColor, 650*cdf0e10cSrcweir mbCharColorValid, 651*cdf0e10cSrcweir &ShapeAttributeLayer::isCharColorValid, 652*cdf0e10cSrcweir &ShapeAttributeLayer::getCharColor ); 653*cdf0e10cSrcweir } 654*cdf0e10cSrcweir 655*cdf0e10cSrcweir void ShapeAttributeLayer::setCharColor( const RGBColor& nNewColor ) 656*cdf0e10cSrcweir { 657*cdf0e10cSrcweir maCharColor = nNewColor; 658*cdf0e10cSrcweir mbCharColorValid = true; 659*cdf0e10cSrcweir ++mnContentState; 660*cdf0e10cSrcweir } 661*cdf0e10cSrcweir 662*cdf0e10cSrcweir bool ShapeAttributeLayer::isCharRotationAngleValid() const 663*cdf0e10cSrcweir { 664*cdf0e10cSrcweir return mbCharRotationAngleValid ? true : haveChild() ? mpChild->isCharRotationAngleValid() : false; 665*cdf0e10cSrcweir } 666*cdf0e10cSrcweir 667*cdf0e10cSrcweir double ShapeAttributeLayer::getCharRotationAngle() const 668*cdf0e10cSrcweir { 669*cdf0e10cSrcweir return calcValue( mnCharRotationAngle, 670*cdf0e10cSrcweir mbCharRotationAngleValid, 671*cdf0e10cSrcweir &ShapeAttributeLayer::isCharRotationAngleValid, 672*cdf0e10cSrcweir &ShapeAttributeLayer::getCharRotationAngle ); 673*cdf0e10cSrcweir } 674*cdf0e10cSrcweir 675*cdf0e10cSrcweir void ShapeAttributeLayer::setCharRotationAngle( const double& rNewAngle ) 676*cdf0e10cSrcweir { 677*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewAngle), 678*cdf0e10cSrcweir "ShapeAttributeLayer::setCharRotationAngle(): Invalid angle" ); 679*cdf0e10cSrcweir 680*cdf0e10cSrcweir mnCharRotationAngle = rNewAngle; 681*cdf0e10cSrcweir mbCharRotationAngleValid = true; 682*cdf0e10cSrcweir ++mnContentState; 683*cdf0e10cSrcweir } 684*cdf0e10cSrcweir 685*cdf0e10cSrcweir bool ShapeAttributeLayer::isCharWeightValid() const 686*cdf0e10cSrcweir { 687*cdf0e10cSrcweir return mbCharWeightValid ? true : haveChild() ? mpChild->isCharWeightValid() : false; 688*cdf0e10cSrcweir } 689*cdf0e10cSrcweir 690*cdf0e10cSrcweir double ShapeAttributeLayer::getCharWeight() const 691*cdf0e10cSrcweir { 692*cdf0e10cSrcweir // mnAdditiveMode is ignored, cannot combine strings in 693*cdf0e10cSrcweir // any sensible way 694*cdf0e10cSrcweir if( mbCharWeightValid ) 695*cdf0e10cSrcweir return mnCharWeight; 696*cdf0e10cSrcweir else if( haveChild() ) 697*cdf0e10cSrcweir return mpChild->getCharWeight(); 698*cdf0e10cSrcweir else 699*cdf0e10cSrcweir return awt::FontWeight::NORMAL; 700*cdf0e10cSrcweir } 701*cdf0e10cSrcweir 702*cdf0e10cSrcweir void ShapeAttributeLayer::setCharWeight( const double& rValue ) 703*cdf0e10cSrcweir { 704*cdf0e10cSrcweir // TODO(Q1): Check range here. 705*cdf0e10cSrcweir mnCharWeight = rValue; 706*cdf0e10cSrcweir mbCharWeightValid = true; 707*cdf0e10cSrcweir ++mnContentState; 708*cdf0e10cSrcweir } 709*cdf0e10cSrcweir 710*cdf0e10cSrcweir bool ShapeAttributeLayer::isUnderlineModeValid() const 711*cdf0e10cSrcweir { 712*cdf0e10cSrcweir return mbUnderlineModeValid ? true : haveChild() ? mpChild->isUnderlineModeValid() : false; 713*cdf0e10cSrcweir } 714*cdf0e10cSrcweir 715*cdf0e10cSrcweir sal_Int16 ShapeAttributeLayer::getUnderlineMode() const 716*cdf0e10cSrcweir { 717*cdf0e10cSrcweir // mnAdditiveMode is ignored, SMIL spec requires to not combine 718*cdf0e10cSrcweir // bools in any sensible way 719*cdf0e10cSrcweir if( mbUnderlineModeValid ) 720*cdf0e10cSrcweir return mnUnderlineMode; 721*cdf0e10cSrcweir else if( haveChild() ) 722*cdf0e10cSrcweir return mpChild->getUnderlineMode(); 723*cdf0e10cSrcweir else 724*cdf0e10cSrcweir return awt::FontUnderline::NONE; // default is no underline 725*cdf0e10cSrcweir } 726*cdf0e10cSrcweir 727*cdf0e10cSrcweir void ShapeAttributeLayer::setUnderlineMode( const sal_Int16& rUnderlineMode ) 728*cdf0e10cSrcweir { 729*cdf0e10cSrcweir // TODO(Q1): Check range here. 730*cdf0e10cSrcweir mnUnderlineMode = rUnderlineMode; 731*cdf0e10cSrcweir mbUnderlineModeValid = true; 732*cdf0e10cSrcweir ++mnContentState; 733*cdf0e10cSrcweir } 734*cdf0e10cSrcweir 735*cdf0e10cSrcweir bool ShapeAttributeLayer::isFontFamilyValid() const 736*cdf0e10cSrcweir { 737*cdf0e10cSrcweir return mbFontFamilyValid ? true : haveChild() ? mpChild->isFontFamilyValid() : false; 738*cdf0e10cSrcweir } 739*cdf0e10cSrcweir 740*cdf0e10cSrcweir ::rtl::OUString ShapeAttributeLayer::getFontFamily() const 741*cdf0e10cSrcweir { 742*cdf0e10cSrcweir // mnAdditiveMode is ignored, cannot combine strings in 743*cdf0e10cSrcweir // any sensible way 744*cdf0e10cSrcweir if( mbFontFamilyValid ) 745*cdf0e10cSrcweir return maFontFamily; 746*cdf0e10cSrcweir else if( haveChild() ) 747*cdf0e10cSrcweir return mpChild->getFontFamily(); 748*cdf0e10cSrcweir else 749*cdf0e10cSrcweir return ::rtl::OUString(); 750*cdf0e10cSrcweir } 751*cdf0e10cSrcweir 752*cdf0e10cSrcweir void ShapeAttributeLayer::setFontFamily( const ::rtl::OUString& rName ) 753*cdf0e10cSrcweir { 754*cdf0e10cSrcweir maFontFamily = rName; 755*cdf0e10cSrcweir mbFontFamilyValid = true; 756*cdf0e10cSrcweir ++mnContentState; 757*cdf0e10cSrcweir } 758*cdf0e10cSrcweir 759*cdf0e10cSrcweir bool ShapeAttributeLayer::isCharPostureValid() const 760*cdf0e10cSrcweir { 761*cdf0e10cSrcweir return mbCharPostureValid ? true : haveChild() ? mpChild->isCharPostureValid() : false; 762*cdf0e10cSrcweir } 763*cdf0e10cSrcweir 764*cdf0e10cSrcweir sal_Int16 ShapeAttributeLayer::getCharPosture() const 765*cdf0e10cSrcweir { 766*cdf0e10cSrcweir // mnAdditiveMode is ignored, cannot combine strings in 767*cdf0e10cSrcweir // any sensible way 768*cdf0e10cSrcweir if( mbCharPostureValid ) 769*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(meCharPosture); 770*cdf0e10cSrcweir else if( haveChild() ) 771*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(mpChild->getCharPosture()); 772*cdf0e10cSrcweir else 773*cdf0e10cSrcweir return sal::static_int_cast<sal_Int16>(awt::FontSlant_NONE); 774*cdf0e10cSrcweir } 775*cdf0e10cSrcweir 776*cdf0e10cSrcweir void ShapeAttributeLayer::setCharPosture( const sal_Int16& rStyle ) 777*cdf0e10cSrcweir { 778*cdf0e10cSrcweir // TODO(Q1): Check range here. 779*cdf0e10cSrcweir meCharPosture = (awt::FontSlant)rStyle; 780*cdf0e10cSrcweir mbCharPostureValid = true; 781*cdf0e10cSrcweir ++mnContentState; 782*cdf0e10cSrcweir } 783*cdf0e10cSrcweir 784*cdf0e10cSrcweir bool ShapeAttributeLayer::isCharScaleValid() const 785*cdf0e10cSrcweir { 786*cdf0e10cSrcweir return mbCharScaleValid ? true : haveChild() ? mpChild->isCharScaleValid() : false; 787*cdf0e10cSrcweir } 788*cdf0e10cSrcweir 789*cdf0e10cSrcweir double ShapeAttributeLayer::getCharScale() const 790*cdf0e10cSrcweir { 791*cdf0e10cSrcweir return calcValue( mnCharScale, 792*cdf0e10cSrcweir mbCharScaleValid, 793*cdf0e10cSrcweir &ShapeAttributeLayer::isCharScaleValid, 794*cdf0e10cSrcweir &ShapeAttributeLayer::getCharScale ); 795*cdf0e10cSrcweir } 796*cdf0e10cSrcweir 797*cdf0e10cSrcweir void ShapeAttributeLayer::setCharScale( const double& rNewHeight ) 798*cdf0e10cSrcweir { 799*cdf0e10cSrcweir ENSURE_OR_THROW( ::rtl::math::isFinite(rNewHeight), 800*cdf0e10cSrcweir "ShapeAttributeLayer::setCharScale(): Invalid height" ); 801*cdf0e10cSrcweir 802*cdf0e10cSrcweir mnCharScale = rNewHeight; 803*cdf0e10cSrcweir mbCharScaleValid = true; 804*cdf0e10cSrcweir ++mnContentState; 805*cdf0e10cSrcweir } 806*cdf0e10cSrcweir 807*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getTransformationState() const 808*cdf0e10cSrcweir { 809*cdf0e10cSrcweir return haveChild() ? 810*cdf0e10cSrcweir ::std::max( mnTransformationState, 811*cdf0e10cSrcweir mpChild->getTransformationState() ) : 812*cdf0e10cSrcweir mnTransformationState; 813*cdf0e10cSrcweir } 814*cdf0e10cSrcweir 815*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getClipState() const 816*cdf0e10cSrcweir { 817*cdf0e10cSrcweir return haveChild() ? 818*cdf0e10cSrcweir ::std::max( mnClipState, 819*cdf0e10cSrcweir mpChild->getClipState() ) : 820*cdf0e10cSrcweir mnClipState; 821*cdf0e10cSrcweir } 822*cdf0e10cSrcweir 823*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getAlphaState() const 824*cdf0e10cSrcweir { 825*cdf0e10cSrcweir return haveChild() ? 826*cdf0e10cSrcweir ::std::max( mnAlphaState, 827*cdf0e10cSrcweir mpChild->getAlphaState() ) : 828*cdf0e10cSrcweir mnAlphaState; 829*cdf0e10cSrcweir } 830*cdf0e10cSrcweir 831*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getPositionState() const 832*cdf0e10cSrcweir { 833*cdf0e10cSrcweir return haveChild() ? 834*cdf0e10cSrcweir ::std::max( mnPositionState, 835*cdf0e10cSrcweir mpChild->getPositionState() ) : 836*cdf0e10cSrcweir mnPositionState; 837*cdf0e10cSrcweir } 838*cdf0e10cSrcweir 839*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getContentState() const 840*cdf0e10cSrcweir { 841*cdf0e10cSrcweir return haveChild() ? 842*cdf0e10cSrcweir ::std::max( mnContentState, 843*cdf0e10cSrcweir mpChild->getContentState() ) : 844*cdf0e10cSrcweir mnContentState; 845*cdf0e10cSrcweir } 846*cdf0e10cSrcweir 847*cdf0e10cSrcweir State::StateId ShapeAttributeLayer::getVisibilityState() const 848*cdf0e10cSrcweir { 849*cdf0e10cSrcweir return haveChild() ? 850*cdf0e10cSrcweir ::std::max( mnVisibilityState, 851*cdf0e10cSrcweir mpChild->getVisibilityState() ) : 852*cdf0e10cSrcweir mnVisibilityState; 853*cdf0e10cSrcweir } 854*cdf0e10cSrcweir 855*cdf0e10cSrcweir } 856*cdf0e10cSrcweir } 857