/* -*- 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 <vcl/ColorDialog.hxx>
#include <vcl/alpha.hxx>
#include <vcl/animate/AnimationFrame.hxx>
#include <vcl/event.hxx>
#include <vcl/metaact.hxx>
#include <vcl/virdev.hxx>
#include <svtools/valueset.hxx>
#include <svl/eitem.hxx>
#include <svl/itemset.hxx>
#include <sfx2/dispatch.hxx>
#include <svx/colorbox.hxx>
#include <svx/dialmgr.hxx>
#include <svx/bmpmask.hxx>
#include <svx/strings.hrc>
#include <svx/svxids.hrc>
#include <memory>
#include <helpids.h>
#define OWN_CALLMODE SfxCallMode::ASYNCHRON | SfxCallMode::RECORD
#define TEST_COLS() \
{ \
nR = aCol.GetRed(); nG = aCol.GetGreen(); nB = aCol.GetBlue(); \
for( i = 0; i < nCount; i++ ) \
{ \
if ( ( pMinR[i] <= nR ) && ( pMaxR[i] >= nR ) && \
( pMinG[i] <= nG ) && ( pMaxG[i] >= nG ) && \
( pMinB[i] <= nB ) && ( pMaxB[i] >= nB ) ) \
{ \
aCol = pDstCols[i]; bReplace = true; break; \
} \
} \
}
SFX_IMPL_DOCKINGWINDOW_WITHID( SvxBmpMaskChildWindow, SID_BMPMASK )
class BmpColorWindow : public weld::CustomWidgetController
{
Color aColor;
public:
explicit BmpColorWindow()
: aColor( COL_WHITE )
{
}
void SetColor( const Color& rColor )
{
aColor = rColor;
Invalidate();
}
virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
virtual void SetDrawingArea(weld::DrawingArea* pArea) override
{
Size aSize(pArea->get_ref_device().LogicToPixel(Size(43, 14), MapMode(MapUnit::MapAppFont)));
CustomWidgetController::SetDrawingArea(pArea);
pArea->set_size_request(aSize.Width(), aSize.Height());
SetOutputSizePixel(aSize);
}
};
class MaskSet : public ValueSet
{
VclPtr<SvxBmpMask> pSvxBmpMask;
public:
MaskSet(SvxBmpMask* pMask);
virtual void Select() override;
virtual bool KeyInput( const KeyEvent& rKEvt ) override;
virtual void GetFocus() override;
virtual void SetDrawingArea(weld::DrawingArea* pArea) override
{
Size aSize(pArea->get_ref_device().LogicToPixel(Size(24, 12), MapMode(MapUnit::MapAppFont)));
ValueSet::SetDrawingArea(pArea);
pArea->set_size_request(aSize.Width(), aSize.Height());
SetOutputSizePixel(aSize);
SetHelpId(HID_BMPMASK_CTL_QCOL_1);
}
void onEditColor();
};
MaskSet::MaskSet(SvxBmpMask* pMask)
: ValueSet(nullptr)
, pSvxBmpMask(pMask)
{
}
void MaskSet::Select()
{
ValueSet::Select();
pSvxBmpMask->onSelect( this );
}
void MaskSet::GetFocus()
{
ValueSet::GetFocus();
SelectItem( 1 );
pSvxBmpMask->onSelect( this );
}
bool MaskSet::KeyInput( const KeyEvent& rKEvt )
{
bool bRet = false;
vcl::KeyCode aCode = rKEvt.GetKeyCode();
// if the key has a modifier we don't care
if( aCode.GetModifier() )
{
bRet = ValueSet::KeyInput( rKEvt );
}
else
{
// check for keys that interests us
switch ( aCode.GetCode() )
{
case KEY_SPACE:
onEditColor();
bRet = true;
break;
default:
bRet = ValueSet::KeyInput( rKEvt );
}
}
return bRet;
}
void MaskSet::onEditColor()
{
ColorDialog aColorDlg(pSvxBmpMask->GetFrameWeld());
aColorDlg.SetColor(GetItemColor(1));
if (aColorDlg.Execute())
SetItemColor(1, aColorDlg.GetColor());
}
class MaskData
{
VclPtr<SvxBmpMask> pMask;
bool bIsReady;
bool bExecState;
SfxBindings& rBindings;
public:
MaskData( SvxBmpMask* pBmpMask, SfxBindings& rBind );
bool IsCbxReady() const { return bIsReady; }
void SetExecState( bool bState ) { bExecState = bState; }
bool IsExecReady() const { return bExecState; }
DECL_LINK( PipetteHdl, const OUString&, void );
DECL_LINK( CbxHdl, weld::Toggleable&, void);
DECL_LINK( CbxTransHdl, weld::Toggleable&, void );
DECL_LINK( FocusLbHdl, weld::Widget&, void );
DECL_LINK(ExecHdl, weld::Button&, void);
};
MaskData::MaskData( SvxBmpMask* pBmpMask, SfxBindings& rBind ) :
pMask ( pBmpMask ),
bIsReady ( false ),
bExecState ( false ),
rBindings ( rBind )
{
}
IMPL_LINK( MaskData, PipetteHdl, const OUString&, rId, void )
{
SfxBoolItem aBItem( SID_BMPMASK_PIPETTE,
pMask->m_xTbxPipette->get_item_active(rId) );
rBindings.GetDispatcher()->ExecuteList(SID_BMPMASK_PIPETTE, OWN_CALLMODE,
{ &aBItem });
}
IMPL_LINK( MaskData, CbxHdl, weld::Toggleable&, rCbx, void )
{
bIsReady = pMask->m_xCbx1->get_active() || pMask->m_xCbx2->get_active() ||
pMask->m_xCbx3->get_active() || pMask->m_xCbx4->get_active();
if ( bIsReady && IsExecReady() )
pMask->m_xBtnExec->set_sensitive(true);
else
pMask->m_xBtnExec->set_sensitive(false);
// When a checkbox is checked, the pipette is enabled
if ( !rCbx.get_active() )
return;
MaskSet* pSet = nullptr;
if (&rCbx == pMask->m_xCbx1.get())
pSet = pMask->m_xQSet1.get();
else if (&rCbx == pMask->m_xCbx2.get())
pSet = pMask->m_xQSet2.get();
else if (&rCbx == pMask->m_xCbx3.get())
pSet = pMask->m_xQSet3.get();
else // if ( &rCbx == pMask->m_xCbx4 )
pSet = pMask->m_xQSet4.get();
pSet->SelectItem( 1 );
pSet->Select();
pMask->m_xTbxPipette->set_item_active(u"pipette"_ustr, true);
PipetteHdl(u"pipette"_ustr);
}
IMPL_LINK( MaskData, CbxTransHdl, weld::Toggleable&, rCbx, void )
{
bIsReady = rCbx.get_active();
if ( bIsReady )
{
pMask->m_xQSet1->Disable();
pMask->m_xQSet2->Disable();
pMask->m_xQSet3->Disable();
pMask->m_xQSet4->Disable();
pMask->m_xCtlPipette->Disable();
pMask->m_xCbx1->set_sensitive(false);
pMask->m_xSp1->set_sensitive(false);
pMask->m_xCbx2->set_sensitive(false);
pMask->m_xSp2->set_sensitive(false);
pMask->m_xCbx3->set_sensitive(false);
pMask->m_xSp3->set_sensitive(false);
pMask->m_xCbx4->set_sensitive(false);
pMask->m_xSp4->set_sensitive(false);
pMask->m_xTbxPipette->set_sensitive(false);
pMask->m_xLbColor1->set_sensitive(false);
pMask->m_xLbColor2->set_sensitive(false);
pMask->m_xLbColor3->set_sensitive(false);
pMask->m_xLbColor4->set_sensitive(false);
pMask->m_xLbColorTrans->set_sensitive(true);
}
else
{
pMask->m_xQSet1->Enable();
pMask->m_xQSet2->Enable();
pMask->m_xQSet3->Enable();
pMask->m_xQSet4->Enable();
pMask->m_xCtlPipette->Enable();
pMask->m_xCbx1->set_sensitive(true);
pMask->m_xSp1->set_sensitive(true);
pMask->m_xCbx2->set_sensitive(true);
pMask->m_xSp2->set_sensitive(true);
pMask->m_xCbx3->set_sensitive(true);
pMask->m_xSp3->set_sensitive(true);
pMask->m_xCbx4->set_sensitive(true);
pMask->m_xSp4->set_sensitive(true);
pMask->m_xTbxPipette->set_sensitive(true);
pMask->m_xLbColor1->set_sensitive(true);
pMask->m_xLbColor2->set_sensitive(true);
pMask->m_xLbColor3->set_sensitive(true);
pMask->m_xLbColor4->set_sensitive(true);
pMask->m_xLbColorTrans->set_sensitive(false);
bIsReady = pMask->m_xCbx1->get_active() || pMask->m_xCbx2->get_active() ||
pMask->m_xCbx3->get_active() || pMask->m_xCbx4->get_active();
}
if ( bIsReady && IsExecReady() )
pMask->m_xBtnExec->set_sensitive(true);
else
pMask->m_xBtnExec->set_sensitive(false);
}
IMPL_LINK( MaskData, FocusLbHdl, weld::Widget&, rLb, void )
{
pMask->m_xQSet1->SelectItem( &rLb == &pMask->m_xLbColor1->get_widget() ? 1 : 0 /* , false */ );
pMask->m_xQSet2->SelectItem( &rLb == &pMask->m_xLbColor2->get_widget() ? 1 : 0 /* , false */ );
pMask->m_xQSet3->SelectItem( &rLb == &pMask->m_xLbColor3->get_widget() ? 1 : 0 /* , false */ );
pMask->m_xQSet4->SelectItem( &rLb == &pMask->m_xLbColor4->get_widget() ? 1 : 0 /* , false */ );
}
IMPL_LINK_NOARG(MaskData, ExecHdl, weld::Button&, void)
{
SfxBoolItem aBItem( SID_BMPMASK_EXEC, true );
rBindings.GetDispatcher()->ExecuteList(SID_BMPMASK_EXEC, OWN_CALLMODE,
{ &aBItem });
}
void BmpColorWindow::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& /*Rect*/)
{
auto popIt = rRenderContext.ScopedPush(vcl::PushFlags::LINECOLOR | vcl::PushFlags::FILLCOLOR);
rRenderContext.SetLineColor(aColor);
rRenderContext.SetFillColor(aColor);
rRenderContext.DrawRect(tools::Rectangle(Point(), GetOutputSizePixel()));
}
SvxBmpMaskSelectItem::SvxBmpMaskSelectItem( SvxBmpMask& rMask,
SfxBindings& rBindings ) :
SfxControllerItem ( SID_BMPMASK_EXEC, rBindings ),
m_rBmpMask ( rMask)
{
}
void SvxBmpMaskSelectItem::StateChangedAtToolBoxControl( sal_uInt16 nSID, SfxItemState /*eState*/,
const SfxPoolItem* pItem )
{
if ( ( nSID == SID_BMPMASK_EXEC ) && pItem )
{
const SfxBoolItem* pStateItem = dynamic_cast<const SfxBoolItem*>( pItem );
assert(pStateItem); // SfxBoolItem expected
if (pStateItem)
m_rBmpMask.SetExecState( pStateItem->GetValue() );
}
}
SvxBmpMaskChildWindow::SvxBmpMaskChildWindow(vcl::Window* pParent_, sal_uInt16 nId,
SfxBindings* pBindings,
SfxChildWinInfo* pInfo)
: SfxChildWindow(pParent_, nId)
{
VclPtr<SvxBmpMask> pDlg = VclPtr<SvxBmpMask>::Create(pBindings, this, pParent_);
SetWindow( pDlg );
pDlg->Initialize( pInfo );
}
SvxBmpMask::SvxBmpMask(SfxBindings *pBindinx, SfxChildWindow *pCW, vcl::Window* pParent)
: SfxDockingWindow(pBindinx, pCW, pParent, u"DockingColorReplace"_ustr,
u"svx/ui/dockingcolorreplace.ui"_ustr)
, m_xTbxPipette(m_xBuilder->weld_toolbar(u"toolbar"_ustr))
, m_xCtlPipette(new BmpColorWindow)
, m_xCtlPipetteWin(new weld::CustomWeld(*m_xBuilder, u"toolcolor"_ustr, *m_xCtlPipette))
, m_xBtnExec(m_xBuilder->weld_button(u"replace"_ustr))
, m_xCbx1(m_xBuilder->weld_check_button(u"cbx1"_ustr))
, m_xQSet1(new MaskSet(this))
, m_xQSetWin1(new weld::CustomWeld(*m_xBuilder, u"qset1"_ustr, *m_xQSet1))
, m_xSp1(m_xBuilder->weld_metric_spin_button(u"tol1"_ustr, FieldUnit::PERCENT))
, m_xLbColor1(new ColorListBox(m_xBuilder->weld_menu_button(u"color1"_ustr), [this]{ return GetFrameWeld(); }))
, m_xCbx2(m_xBuilder->weld_check_button(u"cbx2"_ustr))
, m_xQSet2(new MaskSet(this))
, m_xQSetWin2(new weld::CustomWeld(*m_xBuilder, u"qset2"_ustr, *m_xQSet2))
, m_xSp2(m_xBuilder->weld_metric_spin_button(u"tol2"_ustr, FieldUnit::PERCENT))
, m_xLbColor2(new ColorListBox(m_xBuilder->weld_menu_button(u"color2"_ustr), [this]{ return GetFrameWeld(); }))
, m_xCbx3(m_xBuilder->weld_check_button(u"cbx3"_ustr))
, m_xQSet3(new MaskSet(this))
, m_xQSetWin3(new weld::CustomWeld(*m_xBuilder, u"qset3"_ustr, *m_xQSet3))
, m_xSp3(m_xBuilder->weld_metric_spin_button(u"tol3"_ustr, FieldUnit::PERCENT))
, m_xLbColor3(new ColorListBox(m_xBuilder->weld_menu_button(u"color3"_ustr), [this]{ return GetFrameWeld(); }))
, m_xCbx4(m_xBuilder->weld_check_button(u"cbx4"_ustr))
, m_xQSet4(new MaskSet(this))
, m_xQSetWin4(new weld::CustomWeld(*m_xBuilder, u"qset4"_ustr, *m_xQSet4))
, m_xSp4(m_xBuilder->weld_metric_spin_button(u"tol4"_ustr, FieldUnit::PERCENT))
, m_xLbColor4(new ColorListBox(m_xBuilder->weld_menu_button(u"color4"_ustr), [this]{ return GetFrameWeld(); }))
, m_xCbxTrans(m_xBuilder->weld_check_button(u"cbx5"_ustr))
, m_xLbColorTrans(new ColorListBox(m_xBuilder->weld_menu_button(u"color5"_ustr), [this]{ return GetFrameWeld(); }))
, m_xData(new MaskData(this, *pBindinx))
, m_aPipetteColor(COL_WHITE)
, m_aSelItem(*this, *pBindinx)
{
SetText(SvxResId(RID_SVXDLG_BMPMASK_STR_TITLE));
m_xLbColor1->SetSlotId(SID_BMPMASK_COLOR);
m_xLbColor2->SetSlotId(SID_BMPMASK_COLOR);
m_xLbColor3->SetSlotId(SID_BMPMASK_COLOR);
m_xLbColor4->SetSlotId(SID_BMPMASK_COLOR);
m_xLbColorTrans->SelectEntry(COL_BLACK);
m_xLbColor1->SelectEntry(COL_TRANSPARENT);
m_xLbColor2->SelectEntry(COL_TRANSPARENT);
m_xLbColor3->SelectEntry(COL_TRANSPARENT);
m_xLbColor4->SelectEntry(COL_TRANSPARENT);
m_xTbxPipette->connect_clicked( LINK( m_xData.get(), MaskData, PipetteHdl ) );
m_xBtnExec->connect_clicked( LINK( m_xData.get(), MaskData, ExecHdl ) );
m_xCbx1->connect_toggled( LINK( m_xData.get(), MaskData, CbxHdl ) );
m_xCbx2->connect_toggled( LINK( m_xData.get(), MaskData, CbxHdl ) );
m_xCbx3->connect_toggled( LINK( m_xData.get(), MaskData, CbxHdl ) );
m_xCbx4->connect_toggled( LINK( m_xData.get(), MaskData, CbxHdl ) );
m_xCbxTrans->connect_toggled( LINK( m_xData.get(), MaskData, CbxTransHdl ) );
SetAccessibleNames ();
m_xLbColor1->connect_focus_in( LINK( m_xData.get(), MaskData, FocusLbHdl ) );
m_xLbColor2->connect_focus_in( LINK( m_xData.get(), MaskData, FocusLbHdl ) );
m_xLbColor3->connect_focus_in( LINK( m_xData.get(), MaskData, FocusLbHdl ) );
m_xLbColor4->connect_focus_in( LINK( m_xData.get(), MaskData, FocusLbHdl ) );
m_xLbColorTrans->set_sensitive(false);
OUString sColorPalette (SvxResId( RID_SVXDLG_BMPMASK_STR_PALETTE));
OUString sColorPaletteN;
m_xQSet1->SetStyle( m_xQSet1->GetStyle() | WB_DOUBLEBORDER | WB_ITEMBORDER );
m_xQSet1->SetColCount();
m_xQSet1->SetLineCount( 1 );
sColorPaletteN = sColorPalette + " 1";
m_xQSet1->InsertItem( 1, m_aPipetteColor, sColorPaletteN);
m_xQSet1->SelectItem( 1 );
m_xQSet2->SetStyle( m_xQSet2->GetStyle() | WB_DOUBLEBORDER | WB_ITEMBORDER );
m_xQSet2->SetColCount();
m_xQSet2->SetLineCount( 1 );
sColorPaletteN = sColorPalette + " 2";
m_xQSet2->InsertItem( 1, m_aPipetteColor, sColorPaletteN);
m_xQSet2->SelectItem( 0 );
m_xQSet3->SetStyle( m_xQSet3->GetStyle() | WB_DOUBLEBORDER | WB_ITEMBORDER );
m_xQSet3->SetColCount();
m_xQSet3->SetLineCount( 1 );
sColorPaletteN = sColorPalette + " 3";
m_xQSet3->InsertItem( 1, m_aPipetteColor, sColorPaletteN);
m_xQSet3->SelectItem( 0 );
m_xQSet4->SetStyle( m_xQSet4->GetStyle() | WB_DOUBLEBORDER | WB_ITEMBORDER );
m_xQSet4->SetColCount();
m_xQSet4->SetLineCount( 1 );
sColorPaletteN = sColorPalette + " 4";
m_xQSet4->InsertItem( 1, m_aPipetteColor, sColorPaletteN);
m_xQSet4->SelectItem( 0 );
m_xQSet1->Show();
m_xQSet2->Show();
m_xQSet3->Show();
m_xQSet4->Show();
}
SvxBmpMask::~SvxBmpMask()
{
disposeOnce();
}
void SvxBmpMask::dispose()
{
m_xQSetWin1.reset();
m_xQSet1.reset();
m_xQSetWin2.reset();
m_xQSet2.reset();
m_xQSetWin3.reset();
m_xQSet3.reset();
m_xQSetWin4.reset();
m_xQSet4.reset();
m_xCtlPipetteWin.reset();
m_xCtlPipette.reset();
m_xData.reset();
m_xTbxPipette.reset();
m_xBtnExec.reset();
m_xCbx1.reset();
m_xSp1.reset();
m_xLbColor1.reset();
m_xCbx2.reset();
m_xSp2.reset();
m_xLbColor2.reset();
m_xCbx3.reset();
m_xSp3.reset();
m_xLbColor3.reset();
m_xCbx4.reset();
m_xSp4.reset();
m_xLbColor4.reset();
m_xCbxTrans.reset();
m_xLbColorTrans.reset();
m_aSelItem.dispose();
SfxDockingWindow::dispose();
}
/** is called by a MaskSet when it is selected */
void SvxBmpMask::onSelect( const MaskSet* pSet )
{
// now deselect all other value sets
if( pSet != m_xQSet1.get() )
m_xQSet1->SelectItem( 0 );
if( pSet != m_xQSet2.get() )
m_xQSet2->SelectItem( 0 );
if( pSet != m_xQSet3.get() )
m_xQSet3->SelectItem( 0 );
if( pSet != m_xQSet4.get() )
m_xQSet4->SelectItem( 0 );
}
bool SvxBmpMask::Close()
{
SfxBoolItem aItem2( SID_BMPMASK_PIPETTE, false );
GetBindings().GetDispatcher()->ExecuteList(SID_BMPMASK_PIPETTE,
OWN_CALLMODE, { &aItem2 });
return SfxDockingWindow::Close();
}
void SvxBmpMask::SetColor( const Color& rColor )
{
m_aPipetteColor = rColor;
m_xCtlPipette->SetColor( m_aPipetteColor );
}
void SvxBmpMask::PipetteClicked()
{
if( m_xQSet1->GetSelectedItemId() == 1 )
{
m_xCbx1->set_active(true);
m_xData->CbxHdl(*m_xCbx1);
m_xQSet1->SetItemColor( 1, m_aPipetteColor );
m_xQSet1->SetFormat();
}
else if( m_xQSet2->GetSelectedItemId() == 1 )
{
m_xCbx2->set_active(true);
m_xData->CbxHdl(*m_xCbx2);
m_xQSet2->SetItemColor( 1, m_aPipetteColor );
m_xQSet2->SetFormat();
}
else if( m_xQSet3->GetSelectedItemId() == 1 )
{
m_xCbx3->set_active(true);
m_xData->CbxHdl(*m_xCbx3);
m_xQSet3->SetItemColor( 1, m_aPipetteColor );
m_xQSet3->SetFormat();
}
else if( m_xQSet4->GetSelectedItemId() == 1 )
{
m_xCbx4->set_active(true);
m_xData->CbxHdl(*m_xCbx4);
m_xQSet4->SetItemColor( 1, m_aPipetteColor );
m_xQSet4->SetFormat();
}
m_xTbxPipette->set_item_active(u"pipette"_ustr, false);
m_xData->PipetteHdl(u"pipette"_ustr);
}
void SvxBmpMask::SetExecState( bool bEnable )
{
m_xData->SetExecState( bEnable );
if ( m_xData->IsExecReady() && m_xData->IsCbxReady() )
m_xBtnExec->set_sensitive(true);
else
m_xBtnExec->set_sensitive(false);
}
sal_uInt16 SvxBmpMask::InitColorArrays( Color* pSrcCols, Color* pDstCols, sal_uInt8* pTols )
{
sal_uInt16 nCount = 0;
if ( m_xCbx1->get_active() )
{
pSrcCols[nCount] = m_xQSet1->GetItemColor( 1 );
pDstCols[nCount] = m_xLbColor1->GetSelectEntryColor();
pTols[nCount++] = static_cast<sal_uInt8>(m_xSp1->get_value(FieldUnit::PERCENT));
}
if ( m_xCbx2->get_active() )
{
pSrcCols[nCount] = m_xQSet2->GetItemColor( 1 );
pDstCols[nCount] = m_xLbColor2->GetSelectEntryColor();
pTols[nCount++] = static_cast<sal_uInt8>(m_xSp2->get_value(FieldUnit::PERCENT));
}
if ( m_xCbx3->get_active() )
{
pSrcCols[nCount] = m_xQSet3->GetItemColor( 1 );
pDstCols[nCount] = m_xLbColor3->GetSelectEntryColor();
pTols[nCount++] = static_cast<sal_uInt8>(m_xSp3->get_value(FieldUnit::PERCENT));
}
if ( m_xCbx4->get_active() )
{
pSrcCols[nCount] = m_xQSet4->GetItemColor( 1 );
pDstCols[nCount] = m_xLbColor4->GetSelectEntryColor();
pTols[nCount++] = static_cast<sal_uInt8>(m_xSp4->get_value(FieldUnit::PERCENT));
}
return nCount;
}
void SvxBmpMask::ImpMask( Bitmap& rBitmap )
{
Color pSrcCols[4];
Color pDstCols[4];
sal_uInt8 pTols[4];
const sal_uInt16 nCount = InitColorArrays( pSrcCols, pDstCols, pTols );
EnterWait();
rBitmap.Replace( pSrcCols, pDstCols, nCount, pTols );
LeaveWait();
}
Bitmap SvxBmpMask::ImpMaskTransparent( const Bitmap& rBitmap, const Color& rColor, const sal_uInt8 nTol )
{
EnterWait();
AlphaMask aMask( rBitmap.CreateColorBitmap().CreateAlphaMask( rColor, nTol ) );
if( rBitmap.HasAlpha() )
aMask.AlphaCombineOr( rBitmap.CreateAlphaMask() );
Bitmap aBmp( rBitmap.CreateColorBitmap(), aMask );
LeaveWait();
return aBmp;
}
Animation SvxBmpMask::ImpMask( const Animation& rAnimation )
{
Animation aAnimation( rAnimation );
Color pSrcCols[4];
Color pDstCols[4];
sal_uInt8 pTols[4];
InitColorArrays( pSrcCols, pDstCols, pTols );
sal_uInt16 nAnimationCount = aAnimation.Count();
for( sal_uInt16 i = 0; i < nAnimationCount; i++ )
{
AnimationFrame aAnimationFrame( aAnimation.Get( i ) );
aAnimationFrame.maBitmap = Mask(aAnimationFrame.maBitmap).GetBitmap();
aAnimation.Replace(aAnimationFrame, i);
}
return aAnimation;
}
GDIMetaFile SvxBmpMask::ImpMask( const GDIMetaFile& rMtf )
{
GDIMetaFile aMtf;
Color pSrcCols[4];
Color pDstCols[4];
sal_uInt8 pTols[4];
sal_uInt16 nCount = InitColorArrays( pSrcCols, pDstCols, pTols );
// If no color is selected, we copy only the Mtf
if( !nCount )
aMtf = rMtf;
else
{
bool pTrans[4];
Color aCol;
tools::Long nR;
tools::Long nG;
tools::Long nB;
std::unique_ptr<tools::Long[]> pMinR(new tools::Long[nCount]);
std::unique_ptr<tools::Long[]> pMaxR(new tools::Long[nCount]);
std::unique_ptr<tools::Long[]> pMinG(new tools::Long[nCount]);
std::unique_ptr<tools::Long[]> pMaxG(new tools::Long[nCount]);
std::unique_ptr<tools::Long[]> pMinB(new tools::Long[nCount]);
std::unique_ptr<tools::Long[]> pMaxB(new tools::Long[nCount]);
sal_uInt16 i;
aMtf.SetPrefSize( rMtf.GetPrefSize() );
aMtf.SetPrefMapMode( rMtf.GetPrefMapMode() );
// Prepare Color comparison array
for( i = 0; i < nCount; i++ )
{
tools::Long nTol = ( pTols[i] * 255 ) / 100;
tools::Long nVal = static_cast<tools::Long>(pSrcCols[i].GetRed());
pMinR[i] = std::max( nVal - nTol, tools::Long(0) );
pMaxR[i] = std::min( nVal + nTol, tools::Long(255) );
nVal = static_cast<tools::Long>(pSrcCols[i].GetGreen());
pMinG[i] = std::max( nVal - nTol, tools::Long(0) );
pMaxG[i] = std::min( nVal + nTol, tools::Long(255) );
nVal = static_cast<tools::Long>(pSrcCols[i].GetBlue());
pMinB[i] = std::max( nVal - nTol, tools::Long(0) );
pMaxB[i] = std::min( nVal + nTol, tools::Long(255) );
pTrans[ i ] = (pDstCols[ i ] == COL_TRANSPARENT);
}
// Investigate actions and if necessary replace colors
for( size_t nAct = 0, nActCount = rMtf.GetActionSize(); nAct < nActCount; nAct++ )
{
MetaAction* pAction = rMtf.GetAction( nAct );
bool bReplace = false;
switch( pAction->GetType() )
{
case MetaActionType::PIXEL:
{
MetaPixelAction* pAct = static_cast<MetaPixelAction*>(pAction);
aCol = pAct->GetColor();
TEST_COLS();
if( bReplace )
pAct = new MetaPixelAction( pAct->GetPoint(), aCol );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::LINECOLOR:
{
MetaLineColorAction* pAct = static_cast<MetaLineColorAction*>(pAction);
aCol = pAct->GetColor();
TEST_COLS();
if( bReplace )
pAct = new MetaLineColorAction( aCol, !pTrans[ i ] );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::FILLCOLOR:
{
MetaFillColorAction* pAct = static_cast<MetaFillColorAction*>(pAction);
aCol = pAct->GetColor();
TEST_COLS();
if( bReplace )
pAct = new MetaFillColorAction( aCol, !pTrans[ i ] );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::TEXTCOLOR:
{
MetaTextColorAction* pAct = static_cast<MetaTextColorAction*>(pAction);
aCol = pAct->GetColor();
TEST_COLS();
if( bReplace )
pAct = new MetaTextColorAction( aCol );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::TEXTFILLCOLOR:
{
MetaTextFillColorAction* pAct = static_cast<MetaTextFillColorAction*>(pAction);
aCol = pAct->GetColor();
TEST_COLS();
if( bReplace )
pAct = new MetaTextFillColorAction( aCol, !pTrans[ i ] );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::FONT:
{
MetaFontAction* pAct = static_cast<MetaFontAction*>(pAction);
vcl::Font aFont( pAct->GetFont() );
aCol = aFont.GetColor();
TEST_COLS();
if( bReplace )
{
aFont.SetColor( aCol );
pAct = new MetaFontAction( std::move(aFont) );
}
aMtf.AddAction( pAct );
}
break;
case MetaActionType::WALLPAPER:
{
MetaWallpaperAction* pAct = static_cast<MetaWallpaperAction*>(pAction);
Wallpaper aWall( pAct->GetWallpaper() );
aCol = aWall.GetColor();
TEST_COLS();
if( bReplace )
{
aWall.SetColor( aCol );
pAct = new MetaWallpaperAction( pAct->GetRect(), std::move(aWall) );
}
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMP:
{
MetaBmpAction* pAct = static_cast<MetaBmpAction*>(pAction);
const Bitmap aBmp( Mask(pAct->GetBitmap()).GetBitmap().CreateColorBitmap() );
pAct = new MetaBmpAction( pAct->GetPoint(), aBmp );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMPSCALE:
{
MetaBmpScaleAction* pAct = static_cast<MetaBmpScaleAction*>(pAction);
const Bitmap aBmp( Mask(pAct->GetBitmap()).GetBitmap().CreateColorBitmap() );
pAct = new MetaBmpScaleAction( pAct->GetPoint(), pAct->GetSize(), aBmp );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMPSCALEPART:
{
MetaBmpScalePartAction* pAct = static_cast<MetaBmpScalePartAction*>(pAction);
const Bitmap aBmp( Mask(pAct->GetBitmap()).GetBitmap().CreateColorBitmap() );
pAct = new MetaBmpScalePartAction( pAct->GetDestPoint(), pAct->GetDestSize(),
pAct->GetSrcPoint(), pAct->GetSrcSize(), aBmp );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMPEX:
{
MetaBmpExAction* pAct = static_cast<MetaBmpExAction*>(pAction);
const Bitmap aBmp( Mask( pAct->GetBitmap() ).GetBitmap() );
pAct = new MetaBmpExAction( pAct->GetPoint(), aBmp );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMPEXSCALE:
{
MetaBmpExScaleAction* pAct = static_cast<MetaBmpExScaleAction*>(pAction);
const Bitmap aBmp( Mask( pAct->GetBitmap() ).GetBitmap() );
pAct = new MetaBmpExScaleAction( pAct->GetPoint(), pAct->GetSize(), aBmp );
aMtf.AddAction( pAct );
}
break;
case MetaActionType::BMPEXSCALEPART:
{
MetaBmpExScalePartAction* pAct = static_cast<MetaBmpExScalePartAction*>(pAction);
const Bitmap aBmp( Mask( pAct->GetBitmap() ).GetBitmap() );
pAct = new MetaBmpExScalePartAction( pAct->GetDestPoint(), pAct->GetDestSize(),
pAct->GetSrcPoint(), pAct->GetSrcSize(), aBmp );
aMtf.AddAction( pAct );
}
break;
default:
{
aMtf.AddAction( pAction );
}
break;
}
}
}
LeaveWait();
return aMtf;
}
Animation SvxBmpMask::ImpReplaceTransparency( const Animation& rAnim, const Color& rColor )
{
Animation aAnimation( rAnim );
sal_uInt16 nAnimationCount = aAnimation.Count();
for( sal_uInt16 i = 0; i < nAnimationCount; i++ )
{
AnimationFrame aAnimationFrame(aAnimation.Get(i));
aAnimationFrame.maBitmap.ReplaceTransparency(rColor);
aAnimation.Replace(aAnimationFrame, i);
}
return aAnimation;
}
GDIMetaFile SvxBmpMask::ImpReplaceTransparency( const GDIMetaFile& rMtf, const Color& rColor )
{
ScopedVclPtrInstance< VirtualDevice > pVDev;
GDIMetaFile aMtf;
const MapMode& rPrefMap = rMtf.GetPrefMapMode();
const Size& rPrefSize = rMtf.GetPrefSize();
const size_t nActionCount = rMtf.GetActionSize();
pVDev->EnableOutput( false );
aMtf.Record( pVDev );
aMtf.SetPrefSize( rPrefSize );
aMtf.SetPrefMapMode( rPrefMap );
pVDev->SetLineColor( rColor );
pVDev->SetFillColor( rColor );
// retrieve one action at the time; first
// set the whole area to the replacement color.
pVDev->DrawRect( tools::Rectangle( rPrefMap.GetOrigin(), rPrefSize ) );
for ( size_t i = 0; i < nActionCount; i++ )
{
MetaAction* pAct = rMtf.GetAction( i );
aMtf.AddAction( pAct );
}
aMtf.Stop();
aMtf.WindStart();
return aMtf;
}
GDIMetaFile SvxBmpMask::GetMetaFile(const Graphic& rGraphic)
{
// Replace transparency?
if (m_xCbxTrans->get_active())
return ImpReplaceTransparency(rGraphic.GetGDIMetaFile(), m_xLbColorTrans->GetSelectEntryColor());
return ImpMask(rGraphic.GetGDIMetaFile());
}
Graphic SvxBmpMask::Mask( const Graphic& rGraphic )
{
Graphic aGraphic( rGraphic );
const Color aReplColor( m_xLbColorTrans->GetSelectEntryColor() );
switch( rGraphic.GetType() )
{
case GraphicType::Bitmap:
{
if( rGraphic.IsAnimated() )
{
// Replace transparency?
if ( m_xCbxTrans->get_active() )
aGraphic = ImpReplaceTransparency( rGraphic.GetAnimation(), aReplColor );
else
aGraphic = ImpMask( rGraphic.GetAnimation() );
}
else
{
// Replace transparency?
if( m_xCbxTrans->get_active() )
{
Bitmap aBmp = aGraphic.GetBitmap();
aBmp.ReplaceTransparency(aReplColor);
aGraphic = aBmp;
}
else
{
Color pSrcCols[4];
Color pDstCols[4];
sal_uInt8 pTols[4];
sal_uInt16 nCount = InitColorArrays( pSrcCols, pDstCols, pTols );
if( nCount )
{
// first set all transparent colors
for( sal_uInt16 i = 0; i < nCount; i++ )
{
// Do we have a transparent color?
if (pDstCols[i] == COL_TRANSPARENT)
{
Bitmap aBmp( ImpMaskTransparent( aGraphic.GetBitmap(),
pSrcCols[ i ], pTols[ i ] ) );
const Size aSize( aBmp.GetSizePixel() );
if( aSize.Width() && aSize.Height() )
aGraphic = aBmp;
}
}
// now replace it again with the normal colors
Bitmap aBitmap( aGraphic.GetBitmap() );
if ( aBitmap.GetSizePixel().Width() && aBitmap.GetSizePixel().Height() )
{
ImpMask( aBitmap );
aGraphic = Graphic( aBitmap );
}
}
}
}
}
break;
case GraphicType::GdiMetafile:
{
GDIMetaFile aMtf(GetMetaFile(rGraphic));
Size aSize( aMtf.GetPrefSize() );
if ( aSize.Width() && aSize.Height() )
aGraphic = Graphic( aMtf );
else
aGraphic = rGraphic;
}
break;
default:
aGraphic = rGraphic;
break;
}
if( aGraphic != rGraphic )
{
aGraphic.SetPrefSize( rGraphic.GetPrefSize() );
aGraphic.SetPrefMapMode( rGraphic.GetPrefMapMode() );
}
return aGraphic;
}
bool SvxBmpMask::IsEyedropping() const
{
return m_xTbxPipette->get_item_active(u"pipette"_ustr);
}
/** Set an accessible name for the source color check boxes. Without this
the lengthy description is read.
*/
void SvxBmpMask::SetAccessibleNames()
{
// set the accessible name for valueset
OUString sColorPalette (SvxResId( RID_SVXDLG_BMPMASK_STR_PALETTE));
OUString sColorPaletteN;
sColorPaletteN = sColorPalette + " 1";
m_xQSet1->SetText (sColorPaletteN);
sColorPaletteN = sColorPalette + " 2";
m_xQSet2->SetText (sColorPaletteN);
sColorPaletteN = sColorPalette + " 3";
m_xQSet3->SetText (sColorPaletteN);
sColorPaletteN = sColorPalette + " 4";
m_xQSet4->SetText (sColorPaletteN);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'ExecuteList' is required to be utilized.
↑ V530 The return value of function 'ExecuteList' is required to be utilized.
↑ V530 The return value of function 'ExecuteList' is required to be utilized.