diff options
Diffstat (limited to 'svx/source/cui/grfpage.cxx')
| -rw-r--r-- | svx/source/cui/grfpage.cxx | 858 |
1 files changed, 0 insertions, 858 deletions
diff --git a/svx/source/cui/grfpage.cxx b/svx/source/cui/grfpage.cxx deleted file mode 100644 index aabc03766f..0000000000 --- a/svx/source/cui/grfpage.cxx +++ /dev/null @@ -1,858 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: grfpage.cxx,v $ - * $Revision: 1.20 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svx.hxx" - -#ifdef SVX_DLLIMPLEMENTATION -#undef SVX_DLLIMPLEMENTATION -#endif - - - - -#include <tools/shl.hxx> -#include <svtools/eitem.hxx> -#include <sfx2/app.hxx> -#include <sfx2/module.hxx> -#include <sfx2/sfxsids.hrc> - - -#include <svx/dialmgr.hxx> -#include <dlgutil.hxx> -#include <svx/sizeitem.hxx> -#include <svx/brshitem.hxx> - -#ifndef _GRFPAGE_HXX -#include <grfpage.hxx> -#endif -#include <svx/grfcrop.hxx> - -#ifndef _GRFPAGE_HRC -#include <grfpage.hrc> -#endif -#ifndef _SVX_DIALOGS_HRC -#include <svx/dialogs.hrc> -#endif -#ifndef _SVX_SVXIDS_HRC -#include <svx/svxids.hrc> -#endif - - -#define CM_1_TO_TWIP 567 - - -inline long lcl_GetValue( MetricField& rMetric, FieldUnit eUnit ) -{ - return static_cast<long>(rMetric.Denormalize( rMetric.GetValue( eUnit ))); -} - -/*-------------------------------------------------------------------- - Beschreibung: Grafik zuschneiden - --------------------------------------------------------------------*/ - -SvxGrfCropPage::SvxGrfCropPage ( Window *pParent, const SfxItemSet &rSet ) - : SfxTabPage( pParent, SVX_RES( RID_SVXPAGE_GRFCROP ), rSet ), - aCropFL( this, SVX_RES( FL_CROP )), - aZoomConstRB( this, SVX_RES( RB_ZOOMCONST)), - aSizeConstRB( this, SVX_RES( RB_SIZECONST)), - aLeftFT( this, SVX_RES( FT_LEFT )), - aLeftMF( this, SVX_RES( MF_LEFT )), - aRightFT( this, SVX_RES( FT_RIGHT )), - aRightMF( this, SVX_RES( MF_RIGHT )), - aTopFT( this, SVX_RES( FT_TOP )), - aTopMF( this, SVX_RES( MF_TOP )), - aBottomFT( this, SVX_RES( FT_BOTTOM )), - aBottomMF( this, SVX_RES( MF_BOTTOM )), - aZoomFL( this, SVX_RES( FL_ZOOM )), - aWidthZoomFT( this, SVX_RES( FT_WIDTHZOOM )), - aWidthZoomMF( this, SVX_RES( MF_WIDTHZOOM )), - aHeightZoomFT( this, SVX_RES( FT_HEIGHTZOOM)), - aHeightZoomMF( this, SVX_RES( MF_HEIGHTZOOM)), - aSizeFL( this, SVX_RES( FL_SIZE )), - aWidthFT( this, SVX_RES( FT_WIDTH )), - aWidthMF( this, SVX_RES( MF_WIDTH )), - aHeightFT( this, SVX_RES( FT_HEIGHT )), - aHeightMF( this, SVX_RES( MF_HEIGHT )), - aOrigSizeFT( this, SVX_RES(FT_ORIG_SIZE)), - aOrigSizePB( this, SVX_RES( PB_ORGSIZE )), - aExampleWN( this, SVX_RES( WN_BSP )), - pLastCropField(0), - bInitialized(FALSE), - bSetOrigSize(FALSE) -{ - FreeResource(); - - SetExchangeSupport(); - - // set the correct metric - const FieldUnit eMetric = GetModuleFieldUnit( &rSet ); - - SetFieldUnit( aWidthMF, eMetric ); - SetFieldUnit( aHeightMF, eMetric ); - SetFieldUnit( aLeftMF, eMetric ); - SetFieldUnit( aRightMF, eMetric ); - SetFieldUnit( aTopMF , eMetric ); - SetFieldUnit( aBottomMF, eMetric ); - - Link aLk = LINK(this, SvxGrfCropPage, SizeHdl); - aWidthMF.SetModifyHdl( aLk ); - aHeightMF.SetModifyHdl( aLk ); - - aLk = LINK(this, SvxGrfCropPage, ZoomHdl); - aWidthZoomMF.SetModifyHdl( aLk ); - aHeightZoomMF.SetModifyHdl( aLk ); - - aLk = LINK(this, SvxGrfCropPage, CropHdl); - aLeftMF.SetDownHdl( aLk ); - aRightMF.SetDownHdl( aLk ); - aTopMF.SetDownHdl( aLk ); - aBottomMF.SetDownHdl( aLk ); - aLeftMF.SetUpHdl( aLk ); - aRightMF.SetUpHdl( aLk ); - aTopMF.SetUpHdl( aLk ); - aBottomMF.SetUpHdl( aLk ); - - aLk = LINK(this, SvxGrfCropPage, CropModifyHdl); - aLeftMF.SetModifyHdl( aLk ); - aRightMF.SetModifyHdl( aLk ); - aTopMF.SetModifyHdl( aLk ); - aBottomMF.SetModifyHdl( aLk ); - - aLk = LINK(this, SvxGrfCropPage, CropLoseFocusHdl); - aLeftMF.SetLoseFocusHdl( aLk ); - aRightMF.SetLoseFocusHdl( aLk ); - aTopMF.SetLoseFocusHdl( aLk ); - aBottomMF.SetLoseFocusHdl( aLk ); - - aLk = LINK(this, SvxGrfCropPage, OrigSizeHdl); - aOrigSizePB.SetClickHdl( aLk ); - - aTimer.SetTimeoutHdl(LINK(this, SvxGrfCropPage, Timeout)); - aTimer.SetTimeout( 1500 ); -} - -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -SvxGrfCropPage::~SvxGrfCropPage() -{ - aTimer.Stop(); -} - -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -SfxTabPage* SvxGrfCropPage::Create(Window *pParent, const SfxItemSet &rSet) -{ - return new SvxGrfCropPage( pParent, rSet ); -} -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -void SvxGrfCropPage::Reset( const SfxItemSet &rSet ) -{ - const SfxPoolItem* pItem; - const SfxItemPool& rPool = *rSet.GetPool(); - - if(SFX_ITEM_SET == rSet.GetItemState( rPool.GetWhich( - SID_ATTR_GRAF_KEEP_ZOOM ), TRUE, &pItem )) - { - if( ((const SfxBoolItem*)pItem)->GetValue() ) - aZoomConstRB.Check(); - else - aSizeConstRB.Check(); - aZoomConstRB.SaveValue(); - } - - USHORT nW = rPool.GetWhich( SID_ATTR_GRAF_CROP ); - if( SFX_ITEM_SET == rSet.GetItemState( nW, TRUE, &pItem)) - { - FieldUnit eUnit = MapToFieldUnit( rSet.GetPool()->GetMetric( nW )); - - SvxGrfCrop* pCrop = (SvxGrfCrop*)pItem; - - aExampleWN.SetLeft( pCrop->GetLeft()); - aExampleWN.SetRight( pCrop->GetRight()); - aExampleWN.SetTop( pCrop->GetTop()); - aExampleWN.SetBottom( pCrop->GetBottom()); - - aLeftMF.SetValue( aLeftMF.Normalize( pCrop->GetLeft()), eUnit ); - aRightMF.SetValue( aRightMF.Normalize( pCrop->GetRight()), eUnit ); - aTopMF.SetValue( aTopMF.Normalize( pCrop->GetTop()), eUnit ); - aBottomMF.SetValue( aBottomMF.Normalize( pCrop->GetBottom()), eUnit ); - } - else - { - aLeftMF.SetValue( 0 ); - aRightMF.SetValue( 0 ); - aTopMF.SetValue( 0 ); - aBottomMF.SetValue( 0 ); - } - - nW = rPool.GetWhich( SID_ATTR_PAGE_SIZE ); - if ( SFX_ITEM_SET == rSet.GetItemState( nW, FALSE, &pItem ) ) - { - // Orientation und Size aus dem PageItem - FieldUnit eUnit = MapToFieldUnit( rSet.GetPool()->GetMetric( nW )); - - aPageSize = ((const SvxSizeItem*)pItem)->GetSize(); - - sal_Int64 nTmp = aHeightMF.Normalize(aPageSize.Height()); - aHeightMF.SetMax( nTmp, eUnit ); - nTmp = aWidthMF.Normalize(aPageSize.Width()); - aWidthMF.SetMax( nTmp, eUnit ); - nTmp = aWidthMF.Normalize( 23 ); - aHeightMF.SetMin( nTmp, eUnit ); - aWidthMF.SetMin( nTmp, eUnit ); - } - else - { - aPageSize = OutputDevice::LogicToLogic( - Size( CM_1_TO_TWIP, CM_1_TO_TWIP ), - MapMode( MAP_TWIP ), - MapMode( (MapUnit)rSet.GetPool()->GetMetric( nW ) ) ); - } - - BOOL bFound = FALSE; - if( SFX_ITEM_SET == rSet.GetItemState( SID_ATTR_GRAF_GRAPHIC, FALSE, &pItem ) ) - { - const Graphic* pGrf = ((SvxBrushItem*)pItem)->GetGraphic(); - if( pGrf ) - aOrigSize = GetGrfOrigSize( *pGrf ); - - if( aOrigSize.Width() && aOrigSize.Height() ) - { - CalcMinMaxBorder(); - aExampleWN.SetGraphic( *pGrf ); - aExampleWN.SetFrameSize( aOrigSize ); - - bFound = TRUE; - if( ((SvxBrushItem*)pItem)->GetGraphicLink() ) - aGraphicName = *((SvxBrushItem*)pItem)->GetGraphicLink(); - } - } - - GraphicHasChanged( bFound ); - bReset = TRUE; - ActivatePage( rSet ); - bReset = FALSE; -} - -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -BOOL SvxGrfCropPage::FillItemSet(SfxItemSet &rSet) -{ - const SfxItemPool& rPool = *rSet.GetPool(); - BOOL bModified = FALSE; - if( aWidthMF.GetSavedValue() != aWidthMF.GetText() || - aHeightMF.GetSavedValue() != aHeightMF.GetText() ) - { - USHORT nW = rPool.GetWhich( SID_ATTR_GRAF_FRMSIZE ); - FieldUnit eUnit = MapToFieldUnit( rSet.GetPool()->GetMetric( nW )); - - SvxSizeItem aSz( nW ); - - // die Groesse koennte schon von einer anderen Page gesetzt worden sein - // #44204# - const SfxItemSet* pExSet = GetTabDialog() ? GetTabDialog()->GetExampleSet() : NULL; - const SfxPoolItem* pItem = 0; - if( pExSet && SFX_ITEM_SET == - pExSet->GetItemState( nW, FALSE, &pItem ) ) - aSz = *(const SvxSizeItem*)pItem; - else - aSz = (const SvxSizeItem&)GetItemSet().Get( nW ); - - Size aTmpSz( aSz.GetSize() ); - if( aWidthMF.GetText() != aWidthMF.GetSavedValue() ) - aTmpSz.Width() = lcl_GetValue( aWidthMF, eUnit ); - if( aHeightMF.GetText() != aHeightMF.GetSavedValue() ) - aTmpSz.Height() = lcl_GetValue( aHeightMF, eUnit ); - aSz.SetSize( aTmpSz ); - aWidthMF.SaveValue(); - aHeightMF.SaveValue(); - - bModified |= 0 != rSet.Put( aSz ); - - if( bSetOrigSize ) - { - bModified |= 0 != rSet.Put( SvxSizeItem( rPool.GetWhich( - SID_ATTR_GRAF_FRMSIZE_PERCENT ), Size( 0, 0 )) ); - } - } - if( aLeftMF.IsModified() || aRightMF.IsModified() || - aTopMF.IsModified() || aBottomMF.IsModified() ) - { - USHORT nW = rPool.GetWhich( SID_ATTR_GRAF_CROP ); - FieldUnit eUnit = MapToFieldUnit( rSet.GetPool()->GetMetric( nW )); - SvxGrfCrop* pNew = (SvxGrfCrop*)rSet.Get( nW ).Clone(); - - pNew->SetLeft( lcl_GetValue( aLeftMF, eUnit ) ); - pNew->SetRight( lcl_GetValue( aRightMF, eUnit ) ); - pNew->SetTop( lcl_GetValue( aTopMF, eUnit ) ); - pNew->SetBottom( lcl_GetValue( aBottomMF, eUnit ) ); - bModified |= 0 != rSet.Put( *pNew ); - delete pNew; - } - - if( aZoomConstRB.GetSavedValue() != aZoomConstRB.IsChecked() ) - { - bModified |= 0 != rSet.Put( SfxBoolItem( rPool.GetWhich( - SID_ATTR_GRAF_KEEP_ZOOM), aZoomConstRB.IsChecked() ) ); - } - - bInitialized = FALSE; - - return bModified; -} - -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -void SvxGrfCropPage::ActivatePage(const SfxItemSet& rSet) -{ -#ifdef DBG_UTIL - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); -#endif - - bSetOrigSize = FALSE; - - // Size - Size aSize; - const SfxPoolItem* pItem; - if( SFX_ITEM_SET == rSet.GetItemState( SID_ATTR_GRAF_FRMSIZE, FALSE, &pItem ) ) - aSize = ((const SvxSizeItem*)pItem)->GetSize(); - - nOldWidth = aSize.Width(); - nOldHeight = aSize.Height(); - - sal_Int64 nWidth = aWidthMF.Normalize(nOldWidth); - sal_Int64 nHeight = aHeightMF.Normalize(nOldHeight); - - if (nWidth != aWidthMF.GetValue(FUNIT_TWIP)) - { - if(!bReset) - { - // Wert wurde von Umlauf-Tabpage geaendert und muss - // mit Modify-Flag gesetzt werden - aWidthMF.SetUserValue(nWidth, FUNIT_TWIP); - } - else - aWidthMF.SetValue(nWidth, FUNIT_TWIP); - } - aWidthMF.SaveValue(); - - if (nHeight != aHeightMF.GetValue(FUNIT_TWIP)) - { - if (!bReset) - { - // Wert wurde von Umlauf-Tabpage geaendert und muss - // mit Modify-Flag gesetzt werden - aHeightMF.SetUserValue(nHeight, FUNIT_TWIP); - } - else - aHeightMF.SetValue(nHeight, FUNIT_TWIP); - } - aHeightMF.SaveValue(); - bInitialized = TRUE; - - if( SFX_ITEM_SET == rSet.GetItemState( SID_ATTR_GRAF_GRAPHIC, FALSE, &pItem ) ) - { - const SvxBrushItem& rBrush = *(SvxBrushItem*)pItem; - if( rBrush.GetGraphicLink() && - aGraphicName != *rBrush.GetGraphicLink() ) - aGraphicName = *rBrush.GetGraphicLink(); - - const Graphic* pGrf = rBrush.GetGraphic(); - if( pGrf ) - { - aExampleWN.SetGraphic( *pGrf ); - aOrigSize = GetGrfOrigSize( *pGrf ); - aExampleWN.SetFrameSize(aOrigSize); - GraphicHasChanged( aOrigSize.Width() && aOrigSize.Height() ); - CalcMinMaxBorder(); - } - else - GraphicHasChanged( FALSE ); - } - - CalcZoom(); -} - -/*-------------------------------------------------------------------- - Beschreibung: - --------------------------------------------------------------------*/ - -int SvxGrfCropPage::DeactivatePage(SfxItemSet *_pSet) -{ - if ( _pSet ) - FillItemSet( *_pSet ); - return TRUE; -} - -/*-------------------------------------------------------------------- - Beschreibung: Massstab geaendert, Groesse anpassen - --------------------------------------------------------------------*/ - -IMPL_LINK( SvxGrfCropPage, ZoomHdl, MetricField *, pField ) -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - - if( pField == &aWidthZoomMF ) - { - long nLRBorders = lcl_GetValue(aLeftMF, eUnit) - +lcl_GetValue(aRightMF, eUnit); - aWidthMF.SetValue( aWidthMF.Normalize( - ((aOrigSize.Width() - nLRBorders) * pField->GetValue())/100L), - eUnit); - } - else - { - long nULBorders = lcl_GetValue(aTopMF, eUnit) - +lcl_GetValue(aBottomMF, eUnit); - aHeightMF.SetValue( aHeightMF.Normalize( - ((aOrigSize.Height() - nULBorders ) * pField->GetValue())/100L) , - eUnit ); - } - - return 0; -} - -/*-------------------------------------------------------------------- - Beschreibung: Groesse aendern, Massstab anpassen - --------------------------------------------------------------------*/ - -IMPL_LINK( SvxGrfCropPage, SizeHdl, MetricField *, pField ) -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - - Size aSize( lcl_GetValue(aWidthMF, eUnit), - lcl_GetValue(aHeightMF, eUnit) ); - - if(pField == &aWidthMF) - { - long nWidth = aOrigSize.Width() - - ( lcl_GetValue(aLeftMF, eUnit) + - lcl_GetValue(aRightMF, eUnit) ); - if(!nWidth) - nWidth++; - USHORT nZoom = (USHORT)( aSize.Width() * 100L / nWidth); - aWidthZoomMF.SetValue(nZoom); - } - else - { - long nHeight = aOrigSize.Height() - - ( lcl_GetValue(aTopMF, eUnit) + - lcl_GetValue(aBottomMF, eUnit)); - if(!nHeight) - nHeight++; - USHORT nZoom = (USHORT)( aSize.Height() * 100L/ nHeight); - aHeightZoomMF.SetValue(nZoom); - } - - return 0; -} - -/*-------------------------------------------------------------------- - Beschreibung: Raender auswerten - --------------------------------------------------------------------*/ - -IMPL_LINK( SvxGrfCropPage, CropHdl, const MetricField *, pField ) -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - - BOOL bZoom = aZoomConstRB.IsChecked(); - if( pField == &aLeftMF || pField == &aRightMF ) - { - long nLeft = lcl_GetValue( aLeftMF, eUnit ); - long nRight = lcl_GetValue( aRightMF, eUnit ); - long nWidthZoom = static_cast<long>(aWidthZoomMF.GetValue()); - if(bZoom && ( ( ( aOrigSize.Width() - (nLeft + nRight )) * nWidthZoom ) - / 100 >= aPageSize.Width() ) ) - { - if(pField == &aLeftMF) - { -// nLeft = aPageSize.Width() - -// ((nRight + aOrigSize.Width()) * nWidthZoom) / 100; - nLeft = aOrigSize.Width() - - ( aPageSize.Width() * 100 / nWidthZoom + nRight ); - aLeftMF.SetValue( aLeftMF.Normalize( nLeft ), eUnit ); - } - else - { -// nRight = aPageSize.Width() - -// ((nLeft - aOrigSize.Width()) * nWidthZoom) / 100; - nRight = aOrigSize.Width() - - ( aPageSize.Width() * 100 / nWidthZoom + nLeft ); - aRightMF.SetValue( aRightMF.Normalize( nRight ), eUnit ); - } - } - aExampleWN.SetLeft(nLeft); - aExampleWN.SetRight(nRight); - if(bZoom) - { - //Massstab bleibt -> Breite neu berechnen - ZoomHdl(&aWidthZoomMF); - } - } - else - { - long nTop = lcl_GetValue( aTopMF, eUnit ); - long nBottom = lcl_GetValue( aBottomMF, eUnit ); - long nHeightZoom = static_cast<long>(aHeightZoomMF.GetValue()); - if(bZoom && ( ( ( aOrigSize.Height() - (nTop + nBottom )) * nHeightZoom) - / 100 >= aPageSize.Height())) - { - if(pField == &aTopMF) - { -// nTop = aPageSize.Height() - -// ((aOrigSize.Height() - nBottom) * nHeightZoom)/ 100; - nTop = aOrigSize.Height() - - ( aPageSize.Height() * 100 / nHeightZoom + nBottom); - aTopMF.SetValue( aWidthMF.Normalize( nTop ), eUnit ); - } - else - { -// nBottom = aPageSize.Height() - -// ((aOrigSize.Height() - nTop)*nHeightZoom) / 100; - nBottom = aOrigSize.Height() - - ( aPageSize.Height() * 100 / nHeightZoom + nTop); - aBottomMF.SetValue( aWidthMF.Normalize( nBottom ), eUnit ); - } - } - aExampleWN.SetTop( nTop ); - aExampleWN.SetBottom( nBottom ); - if(bZoom) - { - //Massstab bleibt -> Hoehe neu berechnen - ZoomHdl(&aHeightZoomMF); - } - } - aExampleWN.Invalidate(); - //Groesse und Raender veraendert -> Massstab neu berechnen - if(!bZoom) - CalcZoom(); - CalcMinMaxBorder(); - return 0; -} -/*-------------------------------------------------------------------- - Beschreibung: Originalgroesse einstellen - --------------------------------------------------------------------*/ - -IMPL_LINK( SvxGrfCropPage, OrigSizeHdl, PushButton *, EMPTYARG ) -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - - long nWidth = aOrigSize.Width() - - lcl_GetValue( aLeftMF, eUnit ) - - lcl_GetValue( aRightMF, eUnit ); - aWidthMF.SetValue( aWidthMF.Normalize( nWidth ), eUnit ); - long nHeight = aOrigSize.Height() - - lcl_GetValue( aTopMF, eUnit ) - - lcl_GetValue( aBottomMF, eUnit ); - aHeightMF.SetValue( aHeightMF.Normalize( nHeight ), eUnit ); - aWidthZoomMF.SetValue(100); - aHeightZoomMF.SetValue(100); - bSetOrigSize = TRUE; - return 0; -} -/*-------------------------------------------------------------------- - Beschreibung: Massstab berechnen - --------------------------------------------------------------------*/ - -void SvxGrfCropPage::CalcZoom() -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - - long nWidth = lcl_GetValue( aWidthMF, eUnit ); - long nHeight = lcl_GetValue( aHeightMF, eUnit ); - long nLRBorders = lcl_GetValue( aLeftMF, eUnit ) + - lcl_GetValue( aRightMF, eUnit ); - long nULBorders = lcl_GetValue( aTopMF, eUnit ) + - lcl_GetValue( aBottomMF, eUnit ); - USHORT nZoom = 0; - long nDen; - if( (nDen = aOrigSize.Width() - nLRBorders) > 0) - nZoom = (USHORT)((( nWidth * 1000L / nDen )+5)/10); - aWidthZoomMF.SetValue(nZoom); - if( (nDen = aOrigSize.Height() - nULBorders) > 0) - nZoom = (USHORT)((( nHeight * 1000L / nDen )+5)/10); - else - nZoom = 0; - aHeightZoomMF.SetValue(nZoom); -} - -/*-------------------------------------------------------------------- - Beschreibung: Minimal-/Maximalwerte fuer die Raender setzen - --------------------------------------------------------------------*/ - -void SvxGrfCropPage::CalcMinMaxBorder() -{ - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) ) ); - long nR = lcl_GetValue(aRightMF, eUnit ); - long nMinWidth = (aOrigSize.Width() * 10) /11; - long nMin = nMinWidth - (nR >= 0 ? nR : 0); - aLeftMF.SetMax( aLeftMF.Normalize(nMin), eUnit ); - - long nL = lcl_GetValue(aLeftMF, eUnit ); - nMin = nMinWidth - (nL >= 0 ? nL : 0); - aRightMF.SetMax( aRightMF.Normalize(nMin), eUnit ); - - // Zoom nicht unter 2% -/* nMin = (aOrigSize.Width() * 102) /100; - aLeftMF.SetMax(aPageSize.Width() - nR - nMin); - aRightMF.SetMax(aPageSize.Width() - nL - nMin); -*/ - long nUp = lcl_GetValue( aTopMF, eUnit ); - long nMinHeight = (aOrigSize.Height() * 10) /11; - nMin = nMinHeight - (nUp >= 0 ? nUp : 0); - aBottomMF.SetMax( aBottomMF.Normalize(nMin), eUnit ); - - long nLow = lcl_GetValue(aBottomMF, eUnit ); - nMin = nMinHeight - (nLow >= 0 ? nLow : 0); - aTopMF.SetMax( aTopMF.Normalize(nMin), eUnit ); - - // Zoom nicht unter 2% -/* nMin = (aOrigSize.Height() * 102) /100; - aTopMF.SetMax(aPageSize.Height() - nLow - nMin); - aBottomMF.SetMax(aPageSize.Height() - nUp - nMin);*/ -} -/*-------------------------------------------------------------------- - Beschreibung: Spinsize auf 1/20 der Originalgroesse setzen, - FixedText mit der Originalgroesse fuellen - --------------------------------------------------------------------*/ - -void SvxGrfCropPage::GraphicHasChanged( BOOL bFound ) -{ - if( bFound ) - { - SfxItemPool* pPool = GetItemSet().GetPool(); - DBG_ASSERT( pPool, "Wo ist der Pool" ); - FieldUnit eUnit = MapToFieldUnit( pPool->GetMetric( pPool->GetWhich( - SID_ATTR_GRAF_CROP ) )); - - sal_Int64 nSpin = aLeftMF.Normalize(aOrigSize.Width()) / 20; - nSpin = MetricField::ConvertValue( nSpin, aOrigSize.Width(), 0, - eUnit, aLeftMF.GetUnit()); - - // Ist der Rand zu gross, wird er auf beiden Seiten auf 1/3 eingestellt. - long nR = lcl_GetValue( aRightMF, eUnit ); - long nL = lcl_GetValue( aLeftMF, eUnit ); - if((nL + nR) < - aOrigSize.Width()) - { - long nVal = aOrigSize.Width() / -3; - aRightMF.SetValue( aRightMF.Normalize( nVal ), eUnit ); - aLeftMF.SetValue( aLeftMF.Normalize( nVal ), eUnit ); - aExampleWN.SetLeft(nVal); - aExampleWN.SetRight(nVal); - } - long nUp = lcl_GetValue(aTopMF, eUnit ); - long nLow = lcl_GetValue(aBottomMF, eUnit ); - if((nUp + nLow) < - aOrigSize.Height()) - { - long nVal = aOrigSize.Height() / -3; - aTopMF.SetValue( aTopMF.Normalize( nVal ), eUnit ); - aBottomMF.SetValue( aBottomMF.Normalize( nVal ), eUnit ); - aExampleWN.SetTop(nVal); - aExampleWN.SetBottom(nVal); - } - - aLeftMF.SetSpinSize(nSpin); - aRightMF.SetSpinSize(nSpin); - nSpin = aTopMF.Normalize(aOrigSize.Height()) / 20; - nSpin = MetricField::ConvertValue( nSpin, aOrigSize.Width(), 0, - eUnit, aLeftMF.GetUnit() ); - aTopMF.SetSpinSize(nSpin); - aBottomMF.SetSpinSize(nSpin); - - //Originalgroesse anzeigen - const FieldUnit eMetric = GetModuleFieldUnit( &GetItemSet() ); - - MetricField aFld(this, WB_HIDE); - SetFieldUnit( aFld, eMetric ); - aFld.SetDecimalDigits( aWidthMF.GetDecimalDigits() ); - aFld.SetMax( LONG_MAX - 1 ); - - aFld.SetValue( aFld.Normalize( aOrigSize.Width() ), eUnit ); - String sTemp = aFld.GetText(); - aFld.SetValue( aFld.Normalize( aOrigSize.Height() ), eUnit ); - sTemp += UniString::CreateFromAscii(" x "); - sTemp += aFld.GetText(); - aOrigSizeFT.SetText(sTemp); - } - aLeftFT .Enable(bFound); - aLeftMF .Enable(bFound); - aRightFT .Enable(bFound); - aRightMF .Enable(bFound); - aTopFT .Enable(bFound); - aTopMF .Enable(bFound); - aBottomFT .Enable(bFound); - aBottomMF .Enable(bFound); - aSizeConstRB .Enable(bFound); - aZoomConstRB .Enable(bFound); - aWidthFT .Enable(bFound); - aWidthMF .Enable(bFound); - aHeightFT .Enable(bFound); - aHeightMF .Enable(bFound); - aWidthZoomFT .Enable(bFound); - aWidthZoomMF .Enable(bFound); - aHeightZoomFT .Enable(bFound); - aHeightZoomMF .Enable(bFound); - aExampleWN .Enable(bFound); - aOrigSizePB .Enable(bFound); - aOrigSizeFT .Enable(bFound); -} - -IMPL_LINK( SvxGrfCropPage, Timeout, Timer *, EMPTYARG ) -{ - DBG_ASSERT(pLastCropField,"Timeout ohne Feld?"); - CropHdl(pLastCropField); - pLastCropField = 0; - return 0; -} - - -IMPL_LINK( SvxGrfCropPage, CropLoseFocusHdl, MetricField*, pField ) -{ - aTimer.Stop(); - CropHdl(pField); - pLastCropField = 0; - return 0; -} - - -IMPL_LINK( SvxGrfCropPage, CropModifyHdl, MetricField *, pField ) -{ - aTimer.Start(); - pLastCropField = pField; - return 0; -} - -Size SvxGrfCropPage::GetGrfOrigSize( const Graphic& rGrf ) const -{ - const MapMode aMapTwip( MAP_TWIP ); - Size aSize( rGrf.GetPrefSize() ); - if( MAP_PIXEL == rGrf.GetPrefMapMode().GetMapUnit() ) - aSize = PixelToLogic( aSize, aMapTwip ); - else - aSize = OutputDevice::LogicToLogic( aSize, - rGrf.GetPrefMapMode(), aMapTwip ); - return aSize; -} - -/*****************************************************************/ - -SvxGrfCropPage::SvxCropExample::SvxCropExample( Window* pPar, - const ResId& rResId ) - : Window( pPar, rResId ), - aFrameSize( OutputDevice::LogicToLogic( - Size( CM_1_TO_TWIP / 2, CM_1_TO_TWIP / 2 ), - MapMode( MAP_TWIP ), GetMapMode() )), - aTopLeft(0,0), aBottomRight(0,0) -{ - SetBorderStyle( WINDOW_BORDER_MONO ); -} - -void SvxGrfCropPage::SvxCropExample::Paint( const Rectangle& ) -{ - Size aWinSize( PixelToLogic(GetOutputSizePixel() )); - SetLineColor(); - SetFillColor( GetSettings().GetStyleSettings().GetWindowColor() ); - SetRasterOp( ROP_OVERPAINT ); - DrawRect( Rectangle( Point(), aWinSize ) ); - - SetLineColor( Color( COL_WHITE ) ); - Rectangle aRect(Point((aWinSize.Width() - aFrameSize.Width())/2, - (aWinSize.Height() - aFrameSize.Height())/2), - aFrameSize ); - aGrf.Draw( this, aRect.TopLeft(), aRect.GetSize() ); - - Size aSz( 2, 0 ); - aSz = PixelToLogic( aSz ); - SetFillColor( Color( COL_TRANSPARENT ) ); - SetRasterOp( ROP_INVERT ); - aRect.Left() += aTopLeft.Y(); - aRect.Top() += aTopLeft.X(); - aRect.Right() -= aBottomRight.Y(); - aRect.Bottom() -= aBottomRight.X(); - DrawRect( aRect ); -} - -void SvxGrfCropPage::SvxCropExample::SetFrameSize( const Size& rSz ) -{ - aFrameSize = rSz; - if(!aFrameSize.Width()) - aFrameSize.Width() = 1; - if(!aFrameSize.Height()) - aFrameSize.Height() = 1; - Size aWinSize( GetOutputSizePixel() ); - Fraction aXScale( aWinSize.Width() * 4, aFrameSize.Width() * 5 ); - Fraction aYScale( aWinSize.Height() * 4, aFrameSize.Height() * 5 ); - - if( aYScale < aXScale ) - aXScale = aYScale; - - MapMode aMapMode( GetMapMode() ); - - aMapMode.SetScaleX( aXScale ); - aMapMode.SetScaleY( aXScale ); - - SetMapMode( aMapMode ); - Invalidate(); -} - - - - |