diff options
Diffstat (limited to 'cui/source/dialogs/cuigrfflt.cxx')
| -rw-r--r-- | cui/source/dialogs/cuigrfflt.cxx | 488 |
1 files changed, 488 insertions, 0 deletions
diff --git a/cui/source/dialogs/cuigrfflt.cxx b/cui/source/dialogs/cuigrfflt.cxx new file mode 100644 index 000000000000..2e8caee8b188 --- /dev/null +++ b/cui/source/dialogs/cuigrfflt.cxx @@ -0,0 +1,488 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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. + * + ************************************************************************/ + +#include <tools/shl.hxx> +#include <vcl/msgbox.hxx> +#include <sfx2/viewfrm.hxx> +#include <sfx2/viewsh.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/request.hxx> +#include <dialmgr.hxx> +#include "cuigrfflt.hxx" +#include "grfflt.hrc" +#include <cuires.hrc> +#include <svx/dialogs.hrc> // RID_SVX_GRFFILTER_DLG_... + +// -------------------------------------- +// - GraphicFilterDialog::PreviewWindow - +// -------------------------------------- + +GraphicFilterDialog::PreviewWindow::PreviewWindow( Window* pParent, const ResId& rResId ) : + Control( pParent, rResId ) +{ +} + +// ----------------------------------------------------------------------------- + +GraphicFilterDialog::PreviewWindow::~PreviewWindow() +{ +} + +// ----------------------------------------------------------------------------- + +void GraphicFilterDialog::PreviewWindow::Paint( const Rectangle& rRect ) +{ + Control::Paint( rRect ); + + const Size aGrfSize( LogicToPixel( maGraphic.GetPrefSize(), maGraphic.GetPrefMapMode() ) ); + const Size aOutSize( GetOutputSizePixel() ); + const Point aGrfPos( ( aOutSize.Width() - aGrfSize.Width() ) >> 1, + ( aOutSize.Height() - aGrfSize.Height() ) >> 1 ); + + if( maGraphic.IsAnimated() ) + maGraphic.StartAnimation( this , aGrfPos, aGrfSize ); + else + maGraphic.Draw( this, aGrfPos, aGrfSize ); +} + +// ----------------------------------------------------------------------------- + +void GraphicFilterDialog::PreviewWindow::SetGraphic( const Graphic& rGraphic ) +{ + maGraphic = rGraphic; + + if( maGraphic.IsAnimated() || maGraphic.IsTransparent() ) + Invalidate(); + else + Paint( Rectangle( Point(), GetOutputSizePixel() ) ); +} + +// ----------------------- +// - GraphicFilterDialog - +// ----------------------- + +GraphicFilterDialog::GraphicFilterDialog( Window* pParent, const ResId& rResId, const Graphic& rGraphic ) : + ModalDialog ( pParent, rResId ), + maModifyHdl ( LINK( this, GraphicFilterDialog, ImplModifyHdl ) ), + mfScaleX ( 0.0 ), + mfScaleY ( 0.0 ), + maSizePixel ( LogicToPixel( rGraphic.GetPrefSize(), rGraphic.GetPrefMapMode() ) ), + maPreview ( this, CUI_RES( CTL_PREVIEW ) ), + maBtnOK ( this, CUI_RES( BTN_OK ) ), + maBtnCancel ( this, CUI_RES( BTN_CANCEL ) ), + maBtnHelp ( this, CUI_RES( BTN_HELP ) ), + maFlParameter ( this, CUI_RES( FL_PARAMETER ) ) +{ + const Size aPreviewSize( maPreview.GetOutputSizePixel() ); + Size aGrfSize( maSizePixel ); + + if( rGraphic.GetType() == GRAPHIC_BITMAP && + aPreviewSize.Width() && aPreviewSize.Height() && + aGrfSize.Width() && aGrfSize.Height() ) + { + const double fGrfWH = (double) aGrfSize.Width() / aGrfSize.Height(); + const double fPreWH = (double) aPreviewSize.Width() / aPreviewSize.Height(); + + if( fGrfWH < fPreWH ) + { + aGrfSize.Width() = (long) ( aPreviewSize.Height() * fGrfWH ); + aGrfSize.Height()= aPreviewSize.Height(); + } + else + { + aGrfSize.Width() = aPreviewSize.Width(); + aGrfSize.Height()= (long) ( aPreviewSize.Width() / fGrfWH); + } + + mfScaleX = (double) aGrfSize.Width() / maSizePixel.Width(); + mfScaleY = (double) aGrfSize.Height() / maSizePixel.Height(); + + if( !rGraphic.IsAnimated() ) + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.Scale( aGrfSize, BMP_SCALE_INTERPOLATE ) ) + maGraphic = aBmpEx; + } + } + + maTimer.SetTimeoutHdl( LINK( this, GraphicFilterDialog, ImplPreviewTimeoutHdl ) ); + maTimer.SetTimeout( 100 ); + ImplModifyHdl( NULL ); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterDialog::~GraphicFilterDialog() +{ +} + +// ----------------------------------------------------------------------------- + +IMPL_LINK( GraphicFilterDialog, ImplPreviewTimeoutHdl, Timer*, EMPTYARG ) +{ + maTimer.Stop(); + maPreview.SetGraphic( GetFilteredGraphic( maGraphic, mfScaleX, mfScaleY ) ); + + return 0; +} + +// ----------------------------------------------------------------------------- + +IMPL_LINK( GraphicFilterDialog, ImplModifyHdl, void*, EMPTYARG ) +{ + if( maGraphic.GetType() == GRAPHIC_BITMAP ) + { + maTimer.Stop(); + maTimer.Start(); + } + + return 0; +} + +// ---------------- +// - FilterMosaic - +// ---------------- + +GraphicFilterMosaic::GraphicFilterMosaic( Window* pParent, const Graphic& rGraphic, + sal_uInt16 nTileWidth, sal_uInt16 nTileHeight, sal_Bool bEnhanceEdges ) : + GraphicFilterDialog( pParent, CUI_RES( RID_SVX_GRFFILTER_DLG_MOSAIC ), rGraphic ), + maFtWidth ( this, CUI_RES( DLG_FILTERMOSAIC_FT_WIDTH ) ), + maMtrWidth ( this, CUI_RES( DLG_FILTERMOSAIC_MTR_WIDTH ) ), + maFtHeight ( this, CUI_RES( DLG_FILTERMOSAIC_FT_HEIGHT ) ), + maMtrHeight ( this, CUI_RES( DLG_FILTERMOSAIC_MTR_HEIGHT ) ), + maCbxEdges ( this, CUI_RES( DLG_FILTERMOSAIC_CBX_EDGES ) ) +{ + FreeResource(); + + maMtrWidth.SetValue( nTileWidth ); + maMtrWidth.SetLast( GetGraphicSizePixel().Width() ); + maMtrWidth.SetModifyHdl( GetModifyHdl() ); + + maMtrHeight.SetValue( nTileHeight ); + maMtrHeight.SetLast( GetGraphicSizePixel().Height() ); + maMtrHeight.SetModifyHdl( GetModifyHdl() ); + + maCbxEdges.Check( bEnhanceEdges ); + maCbxEdges.SetToggleHdl( GetModifyHdl() ); + + maMtrWidth.GrabFocus(); + + maFtWidth.SetAccessibleRelationMemberOf(&maFlParameter); + maMtrWidth.SetAccessibleRelationMemberOf(&maFlParameter); + maFtHeight.SetAccessibleRelationMemberOf(&maFlParameter); + maMtrHeight.SetAccessibleRelationMemberOf(&maFlParameter); + maCbxEdges.SetAccessibleRelationMemberOf(&maFlParameter); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterMosaic::~GraphicFilterMosaic() +{ +} + +// ----------------------------------------------------------------------------- + +Graphic GraphicFilterMosaic::GetFilteredGraphic( const Graphic& rGraphic, + double fScaleX, double fScaleY ) +{ + Graphic aRet; + const Size aSize( Max( FRound( GetTileWidth() * fScaleX ), 1L ), + Max( FRound( GetTileHeight() * fScaleY ), 1L ) ); + BmpFilterParam aParam( aSize ); + + if( rGraphic.IsAnimated() ) + { + Animation aAnim( rGraphic.GetAnimation() ); + + if( aAnim.Filter( BMP_FILTER_MOSAIC, &aParam ) ) + { + if( IsEnhanceEdges() ) + aAnim.Filter( BMP_FILTER_SHARPEN ); + + aRet = aAnim; + } + } + else + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.Filter( BMP_FILTER_MOSAIC, &aParam ) ) + { + if( IsEnhanceEdges() ) + aBmpEx.Filter( BMP_FILTER_SHARPEN ); + + aRet = aBmpEx; + } + } + + return aRet; +} + +// ------------------ +// - GraphicFilterSolarize - +// ------------------ + +GraphicFilterSolarize::GraphicFilterSolarize( Window* pParent, const Graphic& rGraphic, + sal_uInt8 cGreyThreshold, sal_Bool bInvert ) : + GraphicFilterDialog ( pParent, CUI_RES( RID_SVX_GRFFILTER_DLG_SOLARIZE ), rGraphic ), + maFtThreshold ( this, CUI_RES( DLG_FILTERSOLARIZE_FT_THRESHOLD ) ), + maMtrThreshold ( this, CUI_RES( DLG_FILTERSOLARIZE_MTR_THRESHOLD ) ), + maCbxInvert ( this, CUI_RES( DLG_FILTERSOLARIZE_CBX_INVERT ) ) +{ + FreeResource(); + + maMtrThreshold.SetValue( FRound( cGreyThreshold / 2.55 ) ); + maMtrThreshold.SetModifyHdl( GetModifyHdl() ); + + maCbxInvert.Check( bInvert ); + maCbxInvert.SetToggleHdl( GetModifyHdl() ); + + maMtrThreshold.GrabFocus(); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterSolarize::~GraphicFilterSolarize() +{ +} + +// ----------------------------------------------------------------------------- + +Graphic GraphicFilterSolarize::GetFilteredGraphic( const Graphic& rGraphic, + double /*fScaleX*/, double /*fScaleY*/ ) +{ + Graphic aRet; + BmpFilterParam aParam( GetGreyThreshold() ); + + if( rGraphic.IsAnimated() ) + { + Animation aAnim( rGraphic.GetAnimation() ); + + if( aAnim.Filter( BMP_FILTER_SOLARIZE, &aParam ) ) + { + if( IsInvert() ) + aAnim.Invert(); + + aRet = aAnim; + } + } + else + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.Filter( BMP_FILTER_SOLARIZE, &aParam ) ) + { + if( IsInvert() ) + aBmpEx.Invert(); + + aRet = aBmpEx; + } + } + + return aRet; +} + +// ---------------------- +// - GraphicFilterSepia - +// ---------------------- + +GraphicFilterSepia::GraphicFilterSepia( Window* pParent, const Graphic& rGraphic, + sal_uInt16 nSepiaPercent ) : + GraphicFilterDialog ( pParent, CUI_RES( RID_SVX_GRFFILTER_DLG_SEPIA ), rGraphic ), + maFtSepia ( this, CUI_RES( DLG_FILTERSEPIA_FT_SEPIA ) ), + maMtrSepia ( this, CUI_RES( DLG_FILTERSEPIA_MTR_SEPIA ) ) +{ + FreeResource(); + + maMtrSepia.SetValue( nSepiaPercent ); + maMtrSepia.SetModifyHdl( GetModifyHdl() ); + + maMtrSepia.GrabFocus(); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterSepia::~GraphicFilterSepia() +{ +} + +// ----------------------------------------------------------------------------- + +Graphic GraphicFilterSepia::GetFilteredGraphic( const Graphic& rGraphic, + double /*fScaleX*/, double /*fScaleY*/ ) +{ + Graphic aRet; + BmpFilterParam aParam( GetSepiaPercent() ); + + if( rGraphic.IsAnimated() ) + { + Animation aAnim( rGraphic.GetAnimation() ); + + if( aAnim.Filter( BMP_FILTER_SEPIA, &aParam ) ) + aRet = aAnim; + } + else + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.Filter( BMP_FILTER_SEPIA, &aParam ) ) + aRet = aBmpEx; + } + + return aRet; +} + +// ----------------------- +// - GraphicFilterPoster - +// ----------------------- + +GraphicFilterPoster::GraphicFilterPoster( Window* pParent, const Graphic& rGraphic, + sal_uInt16 nPosterCount ) : + GraphicFilterDialog ( pParent, CUI_RES( RID_SVX_GRFFILTER_DLG_POSTER ), rGraphic ), + maFtPoster ( this, CUI_RES( DLG_FILTERPOSTER_FT_POSTER ) ), + maNumPoster ( this, CUI_RES( DLG_FILTERPOSTER_NUM_POSTER ) ) +{ + FreeResource(); + + maNumPoster.SetFirst( 2 ); + maNumPoster.SetLast( rGraphic.GetBitmapEx().GetBitCount() ); + maNumPoster.SetValue( nPosterCount ); + maNumPoster.SetModifyHdl( GetModifyHdl() ); + maNumPoster.GrabFocus(); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterPoster::~GraphicFilterPoster() +{ +} + +// ----------------------------------------------------------------------------- + +Graphic GraphicFilterPoster::GetFilteredGraphic( const Graphic& rGraphic, + double /*fScaleX*/, double /*fScaleY*/ ) +{ + Graphic aRet; + const sal_uInt16 nPosterCount = GetPosterColorCount(); + + if( rGraphic.IsAnimated() ) + { + Animation aAnim( rGraphic.GetAnimation() ); + + if( aAnim.ReduceColors( nPosterCount, BMP_REDUCE_POPULAR ) ) + aRet = aAnim; + } + else + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.ReduceColors( nPosterCount, BMP_REDUCE_POPULAR ) ) + aRet = aBmpEx; + } + + return aRet; +} + +// ----------------------- +// - GraphicFilterEmboss - +// ----------------------- + +void GraphicFilterEmboss::EmbossControl::MouseButtonDown( const MouseEvent& rEvt ) +{ + const RECT_POINT eOldRP = GetActualRP(); + + SvxRectCtl::MouseButtonDown( rEvt ); + + if( GetActualRP() != eOldRP ) + maModifyHdl.Call( this ); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterEmboss::GraphicFilterEmboss( Window* pParent, const Graphic& rGraphic, + RECT_POINT eLightSource ) : + GraphicFilterDialog ( pParent, CUI_RES( RID_SVX_GRFFILTER_DLG_EMBOSS ), rGraphic ), + maFtLight ( this, CUI_RES( DLG_FILTEREMBOSS_FT_LIGHT ) ), + maCtlLight ( this, CUI_RES( DLG_FILTEREMBOSS_CTL_LIGHT ), eLightSource ) +{ + FreeResource(); + + maCtlLight.SetModifyHdl( GetModifyHdl() ); + maCtlLight.GrabFocus(); +} + +// ----------------------------------------------------------------------------- + +GraphicFilterEmboss::~GraphicFilterEmboss() +{ +} + +// ----------------------------------------------------------------------------- + +Graphic GraphicFilterEmboss::GetFilteredGraphic( const Graphic& rGraphic, + double /*fScaleX*/, double /*fScaleY*/ ) +{ + Graphic aRet; + sal_uInt16 nAzim, nElev; + + switch( maCtlLight.GetActualRP() ) + { + default: OSL_FAIL("svx::GraphicFilterEmboss::GetFilteredGraphic(), unknown Reference Point!" ); + case( RP_LT ): nAzim = 4500, nElev = 4500; break; + case( RP_MT ): nAzim = 9000, nElev = 4500; break; + case( RP_RT ): nAzim = 13500, nElev = 4500; break; + case( RP_LM ): nAzim = 0, nElev = 4500; break; + case( RP_MM ): nAzim = 0, nElev = 9000; break; + case( RP_RM ): nAzim = 18000, nElev = 4500; break; + case( RP_LB ): nAzim = 31500, nElev = 4500; break; + case( RP_MB ): nAzim = 27000, nElev = 4500; break; + case( RP_RB ): nAzim = 22500, nElev = 4500; break; + } + + BmpFilterParam aParam( nAzim, nElev ); + + if( rGraphic.IsAnimated() ) + { + Animation aAnim( rGraphic.GetAnimation() ); + + if( aAnim.Filter( BMP_FILTER_EMBOSS_GREY, &aParam ) ) + aRet = aAnim; + } + else + { + BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); + + if( aBmpEx.Filter( BMP_FILTER_EMBOSS_GREY, &aParam ) ) + aRet = aBmpEx; + } + + return aRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |