Refactoring transparence tab code
Move transparence tab code out from Area tab code.
Change-Id: Ia7276aa3b1c438b6c8cff89ab5ca3752ff6bcc0e
Reviewed-on: https://gerrit.libreoffice.org/24368
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
diff --git a/cui/Library_cui.mk b/cui/Library_cui.mk
index f835797..7bb181d 100644
--- a/cui/Library_cui.mk
+++ b/cui/Library_cui.mk
@@ -205,6 +205,7 @@ $(eval $(call gb_Library_add_exception_objects,cui,\
cui/source/tabpages/tplnedef \
cui/source/tabpages/tplneend \
cui/source/tabpages/tpshadow \
cui/source/tabpages/tptrans \
cui/source/tabpages/transfrm \
cui/source/uno/services \
))
diff --git a/cui/source/tabpages/tparea.cxx b/cui/source/tabpages/tparea.cxx
index a85632c..4ab7c8e 100644
--- a/cui/source/tabpages/tparea.cxx
+++ b/cui/source/tabpages/tparea.cxx
@@ -57,535 +57,6 @@ const sal_uInt16 SvxAreaTabPage::pAreaRanges[] =
0
};
const sal_uInt16 SvxTransparenceTabPage::pTransparenceRanges[] =
{
XATTR_FILLTRANSPARENCE,
XATTR_FILLTRANSPARENCE,
SDRATTR_SHADOWTRANSPARENCE,
SDRATTR_SHADOWTRANSPARENCE,
XATTR_FILLFLOATTRANSPARENCE,
XATTR_FILLFLOATTRANSPARENCE,
0
};
/*************************************************************************
|*
|* Dialog for transparence
|*
\************************************************************************/
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransOffHdl_Impl, Button*, void)
{
// disable all other controls
ActivateLinear(false);
ActivateGradient(false);
// Preview
rXFSet.ClearItem (XATTR_FILLTRANSPARENCE);
rXFSet.ClearItem (XATTR_FILLFLOATTRANSPARENCE);
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
InvalidatePreview( false );
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransLinearHdl_Impl, Button*, void)
{
// enable linear, disable other
ActivateLinear(true);
ActivateGradient(false);
// preview
rXFSet.ClearItem (XATTR_FILLFLOATTRANSPARENCE);
ModifyTransparentHdl_Impl (*m_pMtrTransparent);
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransGradientHdl_Impl, Button*, void)
{
// enable gradient, disable other
ActivateLinear(false);
ActivateGradient(true);
// preview
rXFSet.ClearItem (XATTR_FILLTRANSPARENCE);
ModifiedTrgrHdl_Impl (nullptr);
}
SvxTransparenceTabPage::~SvxTransparenceTabPage()
{
disposeOnce();
}
void SvxTransparenceTabPage::dispose()
{
m_pRbtTransOff.clear();
m_pRbtTransLinear.clear();
m_pRbtTransGradient.clear();
m_pMtrTransparent.clear();
m_pGridGradient.clear();
m_pLbTrgrGradientType.clear();
m_pFtTrgrCenterX.clear();
m_pMtrTrgrCenterX.clear();
m_pFtTrgrCenterY.clear();
m_pMtrTrgrCenterY.clear();
m_pFtTrgrAngle.clear();
m_pMtrTrgrAngle.clear();
m_pMtrTrgrBorder.clear();
m_pMtrTrgrStartValue.clear();
m_pMtrTrgrEndValue.clear();
m_pCtlBitmapPreview.clear();
m_pCtlXRectPreview.clear();
SvxTabPage::dispose();
}
void SvxTransparenceTabPage::ActivateLinear(bool bActivate)
{
m_pMtrTransparent->Enable(bActivate);
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ModifyTransparentHdl_Impl, Edit&, void)
{
sal_uInt16 nPos = (sal_uInt16)m_pMtrTransparent->GetValue();
XFillTransparenceItem aItem(nPos);
rXFSet.Put(XFillTransparenceItem(aItem));
// preview
InvalidatePreview();
}
IMPL_LINK_TYPED(SvxTransparenceTabPage, ModifiedTrgrListBoxHdl_Impl, ListBox&, rListBox, void)
{
ModifiedTrgrHdl_Impl(&rListBox);
}
IMPL_LINK_TYPED(SvxTransparenceTabPage, ModifiedTrgrEditHdl_Impl, Edit&, rBox, void)
{
ModifiedTrgrHdl_Impl(&rBox);
}
void SvxTransparenceTabPage::ModifiedTrgrHdl_Impl(void* pControl)
{
if(pControl == m_pLbTrgrGradientType || pControl == this)
{
css::awt::GradientStyle eXGS = (css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos();
SetControlState_Impl( eXGS );
}
// preview
sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrStartValue->GetValue() * 255) / 100);
sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrEndValue->GetValue() * 255) / 100);
XGradient aTmpGradient(
Color(nStartCol, nStartCol, nStartCol),
Color(nEndCol, nEndCol, nEndCol),
(css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos(),
(sal_uInt16)m_pMtrTrgrAngle->GetValue() * 10,
(sal_uInt16)m_pMtrTrgrCenterX->GetValue(),
(sal_uInt16)m_pMtrTrgrCenterY->GetValue(),
(sal_uInt16)m_pMtrTrgrBorder->GetValue(),
100, 100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aTmpGradient);
rXFSet.Put ( aItem );
InvalidatePreview();
}
void SvxTransparenceTabPage::ActivateGradient(bool bActivate)
{
m_pGridGradient->Enable(bActivate);
if(bActivate)
{
css::awt::GradientStyle eXGS = (css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos();
SetControlState_Impl( eXGS );
}
}
void SvxTransparenceTabPage::SetControlState_Impl(css::awt::GradientStyle eXGS)
{
switch(eXGS)
{
case css::awt::GradientStyle_LINEAR:
case css::awt::GradientStyle_AXIAL:
m_pFtTrgrCenterX->Disable();
m_pMtrTrgrCenterX->Disable();
m_pFtTrgrCenterY->Disable();
m_pMtrTrgrCenterY->Disable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
case css::awt::GradientStyle_RADIAL:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Disable();
m_pMtrTrgrAngle->Disable();
break;
case css::awt::GradientStyle_ELLIPTICAL:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
case css::awt::GradientStyle_SQUARE:
case css::awt::GradientStyle_RECT:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
default:
break;
}
}
SvxTransparenceTabPage::SvxTransparenceTabPage(vcl::Window* pParent, const SfxItemSet& rInAttrs)
: SvxTabPage ( pParent,
"TransparencyTabPage",
"cui/ui/transparencytabpage.ui",
rInAttrs),
rOutAttrs ( rInAttrs ),
eRP ( RP_LT ),
nPageType (0),
nDlgType (0),
bBitmap ( false ),
aXFillAttr ( rInAttrs.GetPool() ),
rXFSet ( aXFillAttr.GetItemSet() )
{
get(m_pRbtTransOff,"RBT_TRANS_OFF");
get(m_pRbtTransLinear,"RBT_TRANS_LINEAR");
get(m_pRbtTransGradient,"RBT_TRANS_GRADIENT");
get(m_pMtrTransparent,"MTR_TRANSPARENT");
get(m_pGridGradient,"gridGradient");
get(m_pLbTrgrGradientType,"LB_TRGR_GRADIENT_TYPES");
get(m_pFtTrgrCenterX,"FT_TRGR_CENTER_X");
get(m_pMtrTrgrCenterX,"MTR_TRGR_CENTER_X");
get(m_pFtTrgrCenterY,"FT_TRGR_CENTER_Y");
get(m_pMtrTrgrCenterY,"MTR_TRGR_CENTER_Y");
get(m_pFtTrgrAngle,"FT_TRGR_ANGLE");
get(m_pMtrTrgrAngle,"MTR_TRGR_ANGLE");
get(m_pMtrTrgrBorder,"MTR_TRGR_BORDER");
get(m_pMtrTrgrStartValue,"MTR_TRGR_START_VALUE");
get(m_pMtrTrgrEndValue,"MTR_TRGR_END_VALUE");
get(m_pCtlBitmapPreview,"CTL_BITMAP_PREVIEW");
get(m_pCtlXRectPreview,"CTL_TRANS_PREVIEW");
// main selection
m_pRbtTransOff->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransOffHdl_Impl));
m_pRbtTransLinear->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransLinearHdl_Impl));
m_pRbtTransGradient->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransGradientHdl_Impl));
// linear transparency
m_pMtrTransparent->SetValue( 50 );
m_pMtrTransparent->SetModifyHdl(LINK(this, SvxTransparenceTabPage, ModifyTransparentHdl_Impl));
// gradient transparency
m_pMtrTrgrEndValue->SetValue( 100 );
m_pMtrTrgrStartValue->SetValue( 0 );
Link<Edit&,void> aLink = LINK( this, SvxTransparenceTabPage, ModifiedTrgrEditHdl_Impl);
m_pLbTrgrGradientType->SetSelectHdl( LINK( this, SvxTransparenceTabPage, ModifiedTrgrListBoxHdl_Impl) );
m_pMtrTrgrCenterX->SetModifyHdl( aLink );
m_pMtrTrgrCenterY->SetModifyHdl( aLink );
m_pMtrTrgrAngle->SetModifyHdl( aLink );
m_pMtrTrgrBorder->SetModifyHdl( aLink );
m_pMtrTrgrStartValue->SetModifyHdl( aLink );
m_pMtrTrgrEndValue->SetModifyHdl( aLink );
// this page needs ExchangeSupport
SetExchangeSupport();
}
VclPtr<SfxTabPage> SvxTransparenceTabPage::Create(vcl::Window* pWindow, const SfxItemSet* rAttrs)
{
return VclPtr<SvxTransparenceTabPage>::Create(pWindow, *rAttrs);
}
bool SvxTransparenceTabPage::FillItemSet(SfxItemSet* rAttrs)
{
const SfxPoolItem* pGradientItem = nullptr;
const SfxPoolItem* pLinearItem = nullptr;
SfxItemState eStateGradient(rOutAttrs.GetItemState(XATTR_FILLFLOATTRANSPARENCE, true, &pGradientItem));
SfxItemState eStateLinear(rOutAttrs.GetItemState(XATTR_FILLTRANSPARENCE, true, &pLinearItem));
bool bGradActive = (eStateGradient == SfxItemState::SET && static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->IsEnabled());
bool bLinearActive = (eStateLinear == SfxItemState::SET && static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue() != 0);
bool bGradUsed = (eStateGradient == SfxItemState::DONTCARE);
bool bLinearUsed = (eStateLinear == SfxItemState::DONTCARE);
bool bModified(false);
bool bSwitchOffLinear(false);
bool bSwitchOffGradient(false);
if(m_pMtrTransparent->IsEnabled())
{
// linear transparence
sal_uInt16 nPos = (sal_uInt16)m_pMtrTransparent->GetValue();
if(m_pMtrTransparent->IsValueChangedFromSaved() || !bLinearActive)
{
XFillTransparenceItem aItem(nPos);
SdrPercentItem aShadowItem(makeSdrShadowTransparenceItem(nPos));
const SfxPoolItem* pOld = GetOldItem(*rAttrs, XATTR_FILLTRANSPARENCE);
if(!pOld || !(*static_cast<const XFillTransparenceItem*>(pOld) == aItem) || !bLinearActive)
{
rAttrs->Put(aItem);
rAttrs->Put(aShadowItem);
bModified = true;
bSwitchOffGradient = true;
}
}
}
else if(m_pLbTrgrGradientType->IsEnabled())
{
// transparence gradient, fill ItemSet from values
if(!bGradActive
|| m_pLbTrgrGradientType->IsValueChangedFromSaved()
|| m_pMtrTrgrAngle->IsValueChangedFromSaved()
|| m_pMtrTrgrCenterX->IsValueChangedFromSaved()
|| m_pMtrTrgrCenterY->IsValueChangedFromSaved()
|| m_pMtrTrgrBorder->IsValueChangedFromSaved()
|| m_pMtrTrgrStartValue->IsValueChangedFromSaved()
|| m_pMtrTrgrEndValue->IsValueChangedFromSaved() )
{
sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrStartValue->GetValue() * 255) / 100);
sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrEndValue->GetValue() * 255) / 100);
XGradient aTmpGradient(
Color(nStartCol, nStartCol, nStartCol),
Color(nEndCol, nEndCol, nEndCol),
(css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos(),
(sal_uInt16)m_pMtrTrgrAngle->GetValue() * 10,
(sal_uInt16)m_pMtrTrgrCenterX->GetValue(),
(sal_uInt16)m_pMtrTrgrCenterY->GetValue(),
(sal_uInt16)m_pMtrTrgrBorder->GetValue(),
100, 100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aTmpGradient);
const SfxPoolItem* pOld = GetOldItem(*rAttrs, XATTR_FILLFLOATTRANSPARENCE);
if(!pOld || !(*static_cast<const XFillFloatTransparenceItem*>(pOld) == aItem) || !bGradActive)
{
rAttrs->Put(aItem);
bModified = true;
bSwitchOffLinear = true;
}
}
}
else
{
// no transparence
bSwitchOffGradient = true;
bSwitchOffLinear = true;
}
// disable unused XFillFloatTransparenceItem
if(bSwitchOffGradient && (bGradActive || bGradUsed))
{
Color aColor(COL_BLACK);
XGradient aGrad(aColor, Color(COL_WHITE));
aGrad.SetStartIntens(100);
aGrad.SetEndIntens(100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aGrad);
aItem.SetEnabled(false);
rAttrs->Put(aItem);
bModified = true;
}
// disable unused XFillFloatTransparenceItem
if(bSwitchOffLinear && (bLinearActive || bLinearUsed))
{
XFillTransparenceItem aItem(0);
SdrPercentItem aShadowItem(makeSdrShadowTransparenceItem(0));
rAttrs->Put(aItem);
rAttrs->Put(aShadowItem);
bModified = true;
}
rAttrs->Put (CntUInt16Item(SID_PAGE_TYPE,nPageType));
return bModified;
}
void SvxTransparenceTabPage::Reset(const SfxItemSet* rAttrs)
{
const SfxPoolItem* pGradientItem = nullptr;
SfxItemState eStateGradient(rAttrs->GetItemState(XATTR_FILLFLOATTRANSPARENCE, true, &pGradientItem));
if(!pGradientItem)
pGradientItem = &rAttrs->Get(XATTR_FILLFLOATTRANSPARENCE);
bool bGradActive = (eStateGradient == SfxItemState::SET && static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->IsEnabled());
const SfxPoolItem* pLinearItem = nullptr;
SfxItemState eStateLinear(rAttrs->GetItemState(XATTR_FILLTRANSPARENCE, true, &pLinearItem));
if(!pLinearItem)
pLinearItem = &rAttrs->Get(XATTR_FILLTRANSPARENCE);
bool bLinearActive = (eStateLinear == SfxItemState::SET && static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue() != 0);
// transparence gradient
const XGradient& rGradient = static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->GetGradientValue();
css::awt::GradientStyle eXGS(rGradient.GetGradientStyle());
m_pLbTrgrGradientType->SelectEntryPos(sal::static_int_cast< sal_Int32 >(eXGS));
m_pMtrTrgrAngle->SetValue(rGradient.GetAngle() / 10);
m_pMtrTrgrBorder->SetValue(rGradient.GetBorder());
m_pMtrTrgrCenterX->SetValue(rGradient.GetXOffset());
m_pMtrTrgrCenterY->SetValue(rGradient.GetYOffset());
m_pMtrTrgrStartValue->SetValue((sal_uInt16)((((sal_uInt16)rGradient.GetStartColor().GetRed() + 1) * 100) / 255));
m_pMtrTrgrEndValue->SetValue((sal_uInt16)((((sal_uInt16)rGradient.GetEndColor().GetRed() + 1) * 100) / 255));
// linear transparence
sal_uInt16 nTransp = static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue();
m_pMtrTransparent->SetValue(bLinearActive ? nTransp : 50);
ModifyTransparentHdl_Impl(*m_pMtrTransparent);
// select the correct radio button
if(bGradActive)
{
// transparence gradient, set controls appropriate to item
m_pRbtTransGradient->Check();
ClickTransGradientHdl_Impl(nullptr);
}
else if(bLinearActive)
{
// linear transparence
m_pRbtTransLinear->Check();
ClickTransLinearHdl_Impl(nullptr);
}
else
{
// no transparence
m_pRbtTransOff->Check();
ClickTransOffHdl_Impl(nullptr);
ModifiedTrgrHdl_Impl(nullptr);
}
// save values
ChangesApplied();
bool bActive = InitPreview ( *rAttrs );
InvalidatePreview ( bActive );
}
void SvxTransparenceTabPage::ChangesApplied()
{
m_pMtrTransparent->SaveValue();
m_pLbTrgrGradientType->SaveValue();
m_pMtrTrgrCenterX->SaveValue();
m_pMtrTrgrCenterY->SaveValue();
m_pMtrTrgrAngle->SaveValue();
m_pMtrTrgrBorder->SaveValue();
m_pMtrTrgrStartValue->SaveValue();
m_pMtrTrgrEndValue->SaveValue();
}
void SvxTransparenceTabPage::ActivatePage(const SfxItemSet& rSet)
{
const CntUInt16Item* pPageTypeItem = rSet.GetItem<CntUInt16Item>(SID_PAGE_TYPE, false);
if (pPageTypeItem)
SetPageType(pPageTypeItem->GetValue());
if(nDlgType == 0) // area dialog
nPageType = PT_TRANSPARENCE;
InitPreview ( rSet );
}
SfxTabPage::sfxpg SvxTransparenceTabPage::DeactivatePage(SfxItemSet* _pSet)
{
if( _pSet )
FillItemSet( _pSet );
return LEAVE_PAGE;
}
void SvxTransparenceTabPage::PointChanged(vcl::Window* , RECT_POINT eRcPt)
{
eRP = eRcPt;
}
// Preview-Methods
bool SvxTransparenceTabPage::InitPreview ( const SfxItemSet& rSet )
{
// set transparencetyp for preview
if ( m_pRbtTransOff->IsChecked() )
{
ClickTransOffHdl_Impl(nullptr);
} else if ( m_pRbtTransLinear->IsChecked() )
{
ClickTransLinearHdl_Impl(nullptr);
} else if ( m_pRbtTransGradient->IsChecked() )
{
ClickTransGradientHdl_Impl(nullptr);
}
// Get fillstyle for preview
rXFSet.Put ( static_cast<const XFillStyleItem&>( rSet.Get(XATTR_FILLSTYLE)) );
rXFSet.Put ( static_cast<const XFillColorItem&>( rSet.Get(XATTR_FILLCOLOR)) );
rXFSet.Put ( static_cast<const XFillGradientItem&>( rSet.Get(XATTR_FILLGRADIENT)) );
rXFSet.Put ( static_cast<const XFillHatchItem&>( rSet.Get(XATTR_FILLHATCH)) );
rXFSet.Put ( static_cast<const XFillBackgroundItem&>(rSet.Get(XATTR_FILLBACKGROUND)) );
rXFSet.Put ( static_cast<const XFillBitmapItem&>( rSet.Get(XATTR_FILLBITMAP)) );
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
bBitmap = static_cast<const XFillStyleItem&>( rSet.Get(XATTR_FILLSTYLE) ).GetValue() == drawing::FillStyle_BITMAP;
// show the right preview window
if ( bBitmap )
{
m_pCtlBitmapPreview->Show();
m_pCtlXRectPreview->Hide();
}
else
{
m_pCtlBitmapPreview->Hide();
m_pCtlXRectPreview->Show();
}
return !m_pRbtTransOff->IsChecked();
}
void SvxTransparenceTabPage::InvalidatePreview (bool bEnable)
{
if ( bBitmap )
{
if ( bEnable )
{
m_pCtlBitmapPreview->Enable();
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
}
else
m_pCtlBitmapPreview->Disable();
m_pCtlBitmapPreview->Invalidate();
}
else
{
if ( bEnable )
{
m_pCtlXRectPreview->Enable();
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
}
else
m_pCtlXRectPreview->Disable();
m_pCtlXRectPreview->Invalidate();
}
}
void SvxTransparenceTabPage::PageCreated(const SfxAllItemSet& aSet)
{
const SfxUInt16Item* pPageTypeItem = aSet.GetItem<SfxUInt16Item>(SID_PAGE_TYPE, false);
const SfxUInt16Item* pDlgTypeItem = aSet.GetItem<SfxUInt16Item>(SID_DLG_TYPE, false);
if (pPageTypeItem)
SetPageType(pPageTypeItem->GetValue());
if (pDlgTypeItem)
SetDlgType(pDlgTypeItem->GetValue());
}
/*************************************************************************
|*
|* Dialog to modify fill-attributes
diff --git a/cui/source/tabpages/tptrans.cxx b/cui/source/tabpages/tptrans.cxx
new file mode 100644
index 0000000..e2f20b9
--- /dev/null
+++ b/cui/source/tabpages/tptrans.cxx
@@ -0,0 +1,579 @@
/* -*- 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 <stdlib.h>
#include <tools/urlobj.hxx>
#include <sfx2/app.hxx>
#include <sfx2/module.hxx>
#include <svx/dialogs.hrc>
#include "svx/xattr.hxx"
#include <svx/xpool.hxx>
#include <cuires.hrc>
#include <svx/xflbckit.hxx>
#include <svx/svdattr.hxx>
#include <svx/xtable.hxx>
#include <svx/xlineit0.hxx>
#include "svx/drawitem.hxx"
#include "cuitabarea.hxx"
#include "dlgname.hxx"
#include <dialmgr.hxx>
#include "svx/dlgutil.hxx"
#include <svl/intitem.hxx>
#include <sfx2/request.hxx>
#include "paragrph.hrc"
#include "sfx2/opengrf.hxx"
#include <vcl/layout.hxx>
using namespace com::sun::star;
const sal_uInt16 SvxTransparenceTabPage::pTransparenceRanges[] =
{
XATTR_FILLTRANSPARENCE,
XATTR_FILLTRANSPARENCE,
SDRATTR_SHADOWTRANSPARENCE,
SDRATTR_SHADOWTRANSPARENCE,
XATTR_FILLFLOATTRANSPARENCE,
XATTR_FILLFLOATTRANSPARENCE,
0
};
/*************************************************************************
|*
|* Dialog for transparence
|*
\************************************************************************/
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransOffHdl_Impl, Button*, void)
{
// disable all other controls
ActivateLinear(false);
ActivateGradient(false);
// Preview
rXFSet.ClearItem (XATTR_FILLTRANSPARENCE);
rXFSet.ClearItem (XATTR_FILLFLOATTRANSPARENCE);
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
InvalidatePreview( false );
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransLinearHdl_Impl, Button*, void)
{
// enable linear, disable other
ActivateLinear(true);
ActivateGradient(false);
// preview
rXFSet.ClearItem (XATTR_FILLFLOATTRANSPARENCE);
ModifyTransparentHdl_Impl (*m_pMtrTransparent);
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ClickTransGradientHdl_Impl, Button*, void)
{
// enable gradient, disable other
ActivateLinear(false);
ActivateGradient(true);
// preview
rXFSet.ClearItem (XATTR_FILLTRANSPARENCE);
ModifiedTrgrHdl_Impl (nullptr);
}
SvxTransparenceTabPage::~SvxTransparenceTabPage()
{
disposeOnce();
}
void SvxTransparenceTabPage::dispose()
{
m_pRbtTransOff.clear();
m_pRbtTransLinear.clear();
m_pRbtTransGradient.clear();
m_pMtrTransparent.clear();
m_pGridGradient.clear();
m_pLbTrgrGradientType.clear();
m_pFtTrgrCenterX.clear();
m_pMtrTrgrCenterX.clear();
m_pFtTrgrCenterY.clear();
m_pMtrTrgrCenterY.clear();
m_pFtTrgrAngle.clear();
m_pMtrTrgrAngle.clear();
m_pMtrTrgrBorder.clear();
m_pMtrTrgrStartValue.clear();
m_pMtrTrgrEndValue.clear();
m_pCtlBitmapPreview.clear();
m_pCtlXRectPreview.clear();
SvxTabPage::dispose();
}
void SvxTransparenceTabPage::ActivateLinear(bool bActivate)
{
m_pMtrTransparent->Enable(bActivate);
}
IMPL_LINK_NOARG_TYPED(SvxTransparenceTabPage, ModifyTransparentHdl_Impl, Edit&, void)
{
sal_uInt16 nPos = (sal_uInt16)m_pMtrTransparent->GetValue();
XFillTransparenceItem aItem(nPos);
rXFSet.Put(XFillTransparenceItem(aItem));
// preview
InvalidatePreview();
}
IMPL_LINK_TYPED(SvxTransparenceTabPage, ModifiedTrgrListBoxHdl_Impl, ListBox&, rListBox, void)
{
ModifiedTrgrHdl_Impl(&rListBox);
}
IMPL_LINK_TYPED(SvxTransparenceTabPage, ModifiedTrgrEditHdl_Impl, Edit&, rBox, void)
{
ModifiedTrgrHdl_Impl(&rBox);
}
void SvxTransparenceTabPage::ModifiedTrgrHdl_Impl(void* pControl)
{
if(pControl == m_pLbTrgrGradientType || pControl == this)
{
css::awt::GradientStyle eXGS = (css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos();
SetControlState_Impl( eXGS );
}
// preview
sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrStartValue->GetValue() * 255) / 100);
sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrEndValue->GetValue() * 255) / 100);
XGradient aTmpGradient(
Color(nStartCol, nStartCol, nStartCol),
Color(nEndCol, nEndCol, nEndCol),
(css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos(),
(sal_uInt16)m_pMtrTrgrAngle->GetValue() * 10,
(sal_uInt16)m_pMtrTrgrCenterX->GetValue(),
(sal_uInt16)m_pMtrTrgrCenterY->GetValue(),
(sal_uInt16)m_pMtrTrgrBorder->GetValue(),
100, 100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aTmpGradient);
rXFSet.Put ( aItem );
InvalidatePreview();
}
void SvxTransparenceTabPage::ActivateGradient(bool bActivate)
{
m_pGridGradient->Enable(bActivate);
if(bActivate)
{
css::awt::GradientStyle eXGS = (css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos();
SetControlState_Impl( eXGS );
}
}
void SvxTransparenceTabPage::SetControlState_Impl(css::awt::GradientStyle eXGS)
{
switch(eXGS)
{
case css::awt::GradientStyle_LINEAR:
case css::awt::GradientStyle_AXIAL:
m_pFtTrgrCenterX->Disable();
m_pMtrTrgrCenterX->Disable();
m_pFtTrgrCenterY->Disable();
m_pMtrTrgrCenterY->Disable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
case css::awt::GradientStyle_RADIAL:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Disable();
m_pMtrTrgrAngle->Disable();
break;
case css::awt::GradientStyle_ELLIPTICAL:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
case css::awt::GradientStyle_SQUARE:
case css::awt::GradientStyle_RECT:
m_pFtTrgrCenterX->Enable();
m_pMtrTrgrCenterX->Enable();
m_pFtTrgrCenterY->Enable();
m_pMtrTrgrCenterY->Enable();
m_pFtTrgrAngle->Enable();
m_pMtrTrgrAngle->Enable();
break;
default:
break;
}
}
SvxTransparenceTabPage::SvxTransparenceTabPage(vcl::Window* pParent, const SfxItemSet& rInAttrs)
: SvxTabPage ( pParent,
"TransparencyTabPage",
"cui/ui/transparencytabpage.ui",
rInAttrs),
rOutAttrs ( rInAttrs ),
eRP ( RP_LT ),
nPageType (0),
nDlgType (0),
bBitmap ( false ),
aXFillAttr ( rInAttrs.GetPool() ),
rXFSet ( aXFillAttr.GetItemSet() )
{
get(m_pRbtTransOff,"RBT_TRANS_OFF");
get(m_pRbtTransLinear,"RBT_TRANS_LINEAR");
get(m_pRbtTransGradient,"RBT_TRANS_GRADIENT");
get(m_pMtrTransparent,"MTR_TRANSPARENT");
get(m_pGridGradient,"gridGradient");
get(m_pLbTrgrGradientType,"LB_TRGR_GRADIENT_TYPES");
get(m_pFtTrgrCenterX,"FT_TRGR_CENTER_X");
get(m_pMtrTrgrCenterX,"MTR_TRGR_CENTER_X");
get(m_pFtTrgrCenterY,"FT_TRGR_CENTER_Y");
get(m_pMtrTrgrCenterY,"MTR_TRGR_CENTER_Y");
get(m_pFtTrgrAngle,"FT_TRGR_ANGLE");
get(m_pMtrTrgrAngle,"MTR_TRGR_ANGLE");
get(m_pMtrTrgrBorder,"MTR_TRGR_BORDER");
get(m_pMtrTrgrStartValue,"MTR_TRGR_START_VALUE");
get(m_pMtrTrgrEndValue,"MTR_TRGR_END_VALUE");
get(m_pCtlBitmapPreview,"CTL_BITMAP_PREVIEW");
get(m_pCtlXRectPreview,"CTL_TRANS_PREVIEW");
// main selection
m_pRbtTransOff->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransOffHdl_Impl));
m_pRbtTransLinear->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransLinearHdl_Impl));
m_pRbtTransGradient->SetClickHdl(LINK(this, SvxTransparenceTabPage, ClickTransGradientHdl_Impl));
// linear transparency
m_pMtrTransparent->SetValue( 50 );
m_pMtrTransparent->SetModifyHdl(LINK(this, SvxTransparenceTabPage, ModifyTransparentHdl_Impl));
// gradient transparency
m_pMtrTrgrEndValue->SetValue( 100 );
m_pMtrTrgrStartValue->SetValue( 0 );
Link<Edit&,void> aLink = LINK( this, SvxTransparenceTabPage, ModifiedTrgrEditHdl_Impl);
m_pLbTrgrGradientType->SetSelectHdl( LINK( this, SvxTransparenceTabPage, ModifiedTrgrListBoxHdl_Impl) );
m_pMtrTrgrCenterX->SetModifyHdl( aLink );
m_pMtrTrgrCenterY->SetModifyHdl( aLink );
m_pMtrTrgrAngle->SetModifyHdl( aLink );
m_pMtrTrgrBorder->SetModifyHdl( aLink );
m_pMtrTrgrStartValue->SetModifyHdl( aLink );
m_pMtrTrgrEndValue->SetModifyHdl( aLink );
// this page needs ExchangeSupport
SetExchangeSupport();
}
VclPtr<SfxTabPage> SvxTransparenceTabPage::Create(vcl::Window* pWindow, const SfxItemSet* rAttrs)
{
return VclPtr<SvxTransparenceTabPage>::Create(pWindow, *rAttrs);
}
bool SvxTransparenceTabPage::FillItemSet(SfxItemSet* rAttrs)
{
const SfxPoolItem* pGradientItem = nullptr;
const SfxPoolItem* pLinearItem = nullptr;
SfxItemState eStateGradient(rOutAttrs.GetItemState(XATTR_FILLFLOATTRANSPARENCE, true, &pGradientItem));
SfxItemState eStateLinear(rOutAttrs.GetItemState(XATTR_FILLTRANSPARENCE, true, &pLinearItem));
bool bGradActive = (eStateGradient == SfxItemState::SET && static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->IsEnabled());
bool bLinearActive = (eStateLinear == SfxItemState::SET && static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue() != 0);
bool bGradUsed = (eStateGradient == SfxItemState::DONTCARE);
bool bLinearUsed = (eStateLinear == SfxItemState::DONTCARE);
bool bModified(false);
bool bSwitchOffLinear(false);
bool bSwitchOffGradient(false);
if(m_pMtrTransparent->IsEnabled())
{
// linear transparence
sal_uInt16 nPos = (sal_uInt16)m_pMtrTransparent->GetValue();
if(m_pMtrTransparent->IsValueChangedFromSaved() || !bLinearActive)
{
XFillTransparenceItem aItem(nPos);
SdrPercentItem aShadowItem(makeSdrShadowTransparenceItem(nPos));
const SfxPoolItem* pOld = GetOldItem(*rAttrs, XATTR_FILLTRANSPARENCE);
if(!pOld || !(*static_cast<const XFillTransparenceItem*>(pOld) == aItem) || !bLinearActive)
{
rAttrs->Put(aItem);
rAttrs->Put(aShadowItem);
bModified = true;
bSwitchOffGradient = true;
}
}
}
else if(m_pLbTrgrGradientType->IsEnabled())
{
// transparence gradient, fill ItemSet from values
if(!bGradActive
|| m_pLbTrgrGradientType->IsValueChangedFromSaved()
|| m_pMtrTrgrAngle->IsValueChangedFromSaved()
|| m_pMtrTrgrCenterX->IsValueChangedFromSaved()
|| m_pMtrTrgrCenterY->IsValueChangedFromSaved()
|| m_pMtrTrgrBorder->IsValueChangedFromSaved()
|| m_pMtrTrgrStartValue->IsValueChangedFromSaved()
|| m_pMtrTrgrEndValue->IsValueChangedFromSaved() )
{
sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrStartValue->GetValue() * 255) / 100);
sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)m_pMtrTrgrEndValue->GetValue() * 255) / 100);
XGradient aTmpGradient(
Color(nStartCol, nStartCol, nStartCol),
Color(nEndCol, nEndCol, nEndCol),
(css::awt::GradientStyle)m_pLbTrgrGradientType->GetSelectEntryPos(),
(sal_uInt16)m_pMtrTrgrAngle->GetValue() * 10,
(sal_uInt16)m_pMtrTrgrCenterX->GetValue(),
(sal_uInt16)m_pMtrTrgrCenterY->GetValue(),
(sal_uInt16)m_pMtrTrgrBorder->GetValue(),
100, 100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aTmpGradient);
const SfxPoolItem* pOld = GetOldItem(*rAttrs, XATTR_FILLFLOATTRANSPARENCE);
if(!pOld || !(*static_cast<const XFillFloatTransparenceItem*>(pOld) == aItem) || !bGradActive)
{
rAttrs->Put(aItem);
bModified = true;
bSwitchOffLinear = true;
}
}
}
else
{
// no transparence
bSwitchOffGradient = true;
bSwitchOffLinear = true;
}
// disable unused XFillFloatTransparenceItem
if(bSwitchOffGradient && (bGradActive || bGradUsed))
{
Color aColor(COL_BLACK);
XGradient aGrad(aColor, Color(COL_WHITE));
aGrad.SetStartIntens(100);
aGrad.SetEndIntens(100);
XFillFloatTransparenceItem aItem( rXFSet.GetPool()/*aString*/, aGrad);
aItem.SetEnabled(false);
rAttrs->Put(aItem);
bModified = true;
}
// disable unused XFillFloatTransparenceItem
if(bSwitchOffLinear && (bLinearActive || bLinearUsed))
{
XFillTransparenceItem aItem(0);
SdrPercentItem aShadowItem(makeSdrShadowTransparenceItem(0));
rAttrs->Put(aItem);
rAttrs->Put(aShadowItem);
bModified = true;
}
rAttrs->Put (CntUInt16Item(SID_PAGE_TYPE,nPageType));
return bModified;
}
void SvxTransparenceTabPage::Reset(const SfxItemSet* rAttrs)
{
const SfxPoolItem* pGradientItem = nullptr;
SfxItemState eStateGradient(rAttrs->GetItemState(XATTR_FILLFLOATTRANSPARENCE, true, &pGradientItem));
if(!pGradientItem)
pGradientItem = &rAttrs->Get(XATTR_FILLFLOATTRANSPARENCE);
bool bGradActive = (eStateGradient == SfxItemState::SET && static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->IsEnabled());
const SfxPoolItem* pLinearItem = nullptr;
SfxItemState eStateLinear(rAttrs->GetItemState(XATTR_FILLTRANSPARENCE, true, &pLinearItem));
if(!pLinearItem)
pLinearItem = &rAttrs->Get(XATTR_FILLTRANSPARENCE);
bool bLinearActive = (eStateLinear == SfxItemState::SET && static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue() != 0);
// transparence gradient
const XGradient& rGradient = static_cast<const XFillFloatTransparenceItem*>(pGradientItem)->GetGradientValue();
css::awt::GradientStyle eXGS(rGradient.GetGradientStyle());
m_pLbTrgrGradientType->SelectEntryPos(sal::static_int_cast< sal_Int32 >(eXGS));
m_pMtrTrgrAngle->SetValue(rGradient.GetAngle() / 10);
m_pMtrTrgrBorder->SetValue(rGradient.GetBorder());
m_pMtrTrgrCenterX->SetValue(rGradient.GetXOffset());
m_pMtrTrgrCenterY->SetValue(rGradient.GetYOffset());
m_pMtrTrgrStartValue->SetValue((sal_uInt16)((((sal_uInt16)rGradient.GetStartColor().GetRed() + 1) * 100) / 255));
m_pMtrTrgrEndValue->SetValue((sal_uInt16)((((sal_uInt16)rGradient.GetEndColor().GetRed() + 1) * 100) / 255));
// linear transparence
sal_uInt16 nTransp = static_cast<const XFillTransparenceItem*>(pLinearItem)->GetValue();
m_pMtrTransparent->SetValue(bLinearActive ? nTransp : 50);
ModifyTransparentHdl_Impl(*m_pMtrTransparent);
// select the correct radio button
if(bGradActive)
{
// transparence gradient, set controls appropriate to item
m_pRbtTransGradient->Check();
ClickTransGradientHdl_Impl(nullptr);
}
else if(bLinearActive)
{
// linear transparence
m_pRbtTransLinear->Check();
ClickTransLinearHdl_Impl(nullptr);
}
else
{
// no transparence
m_pRbtTransOff->Check();
ClickTransOffHdl_Impl(nullptr);
ModifiedTrgrHdl_Impl(nullptr);
}
// save values
ChangesApplied();
bool bActive = InitPreview ( *rAttrs );
InvalidatePreview ( bActive );
}
void SvxTransparenceTabPage::ChangesApplied()
{
m_pMtrTransparent->SaveValue();
m_pLbTrgrGradientType->SaveValue();
m_pMtrTrgrCenterX->SaveValue();
m_pMtrTrgrCenterY->SaveValue();
m_pMtrTrgrAngle->SaveValue();
m_pMtrTrgrBorder->SaveValue();
m_pMtrTrgrStartValue->SaveValue();
m_pMtrTrgrEndValue->SaveValue();
}
void SvxTransparenceTabPage::ActivatePage(const SfxItemSet& rSet)
{
const CntUInt16Item* pPageTypeItem = rSet.GetItem<CntUInt16Item>(SID_PAGE_TYPE, false);
if (pPageTypeItem)
SetPageType(pPageTypeItem->GetValue());
if(nDlgType == 0) // area dialog
nPageType = PT_TRANSPARENCE;
InitPreview ( rSet );
}
SfxTabPage::sfxpg SvxTransparenceTabPage::DeactivatePage(SfxItemSet* _pSet)
{
if( _pSet )
FillItemSet( _pSet );
return LEAVE_PAGE;
}
void SvxTransparenceTabPage::PointChanged(vcl::Window* , RECT_POINT eRcPt)
{
eRP = eRcPt;
}
// Preview-Methods
bool SvxTransparenceTabPage::InitPreview ( const SfxItemSet& rSet )
{
// set transparencetyp for preview
if ( m_pRbtTransOff->IsChecked() )
{
ClickTransOffHdl_Impl(nullptr);
} else if ( m_pRbtTransLinear->IsChecked() )
{
ClickTransLinearHdl_Impl(nullptr);
} else if ( m_pRbtTransGradient->IsChecked() )
{
ClickTransGradientHdl_Impl(nullptr);
}
// Get fillstyle for preview
rXFSet.Put ( static_cast<const XFillStyleItem&>( rSet.Get(XATTR_FILLSTYLE)) );
rXFSet.Put ( static_cast<const XFillColorItem&>( rSet.Get(XATTR_FILLCOLOR)) );
rXFSet.Put ( static_cast<const XFillGradientItem&>( rSet.Get(XATTR_FILLGRADIENT)) );
rXFSet.Put ( static_cast<const XFillHatchItem&>( rSet.Get(XATTR_FILLHATCH)) );
rXFSet.Put ( static_cast<const XFillBackgroundItem&>(rSet.Get(XATTR_FILLBACKGROUND)) );
rXFSet.Put ( static_cast<const XFillBitmapItem&>( rSet.Get(XATTR_FILLBITMAP)) );
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
bBitmap = static_cast<const XFillStyleItem&>( rSet.Get(XATTR_FILLSTYLE) ).GetValue() == drawing::FillStyle_BITMAP;
// show the right preview window
if ( bBitmap )
{
m_pCtlBitmapPreview->Show();
m_pCtlXRectPreview->Hide();
}
else
{
m_pCtlBitmapPreview->Hide();
m_pCtlXRectPreview->Show();
}
return !m_pRbtTransOff->IsChecked();
}
void SvxTransparenceTabPage::InvalidatePreview (bool bEnable)
{
if ( bBitmap )
{
if ( bEnable )
{
m_pCtlBitmapPreview->Enable();
m_pCtlBitmapPreview->SetAttributes( aXFillAttr.GetItemSet() );
}
else
m_pCtlBitmapPreview->Disable();
m_pCtlBitmapPreview->Invalidate();
}
else
{
if ( bEnable )
{
m_pCtlXRectPreview->Enable();
m_pCtlXRectPreview->SetAttributes( aXFillAttr.GetItemSet() );
}
else
m_pCtlXRectPreview->Disable();
m_pCtlXRectPreview->Invalidate();
}
}
void SvxTransparenceTabPage::PageCreated(const SfxAllItemSet& aSet)
{
const SfxUInt16Item* pPageTypeItem = aSet.GetItem<SfxUInt16Item>(SID_PAGE_TYPE, false);
const SfxUInt16Item* pDlgTypeItem = aSet.GetItem<SfxUInt16Item>(SID_DLG_TYPE, false);
if (pPageTypeItem)
SetPageType(pPageTypeItem->GetValue());
if (pDlgTypeItem)
SetDlgType(pDlgTypeItem->GetValue());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
