Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 289 insertions, 0 deletions

diff --git a/svx/source/dialog/optgrid.cxx b/svx/source/dialog/optgrid.cxx
new file mode 100644
index 000000000..9cf4926bf
--- /dev/null
+++ b/svx/source/dialog/optgrid.cxx
@@ -0,0 +1,289 @@
+/* -*- 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 <svl/intitem.hxx>
+#include <svtools/unitconv.hxx>
+
+#include <svx/svxids.hrc>
+#include <svx/optgrid.hxx>
+#include <svx/dlgutil.hxx>
+
+// local functions
+static void lcl_GetMinMax(weld::MetricSpinButton const& rField, int& nMin, int& nMax)
+{
+    rField.get_range(nMin, nMax, FieldUnit::TWIP);
+    nMin = rField.denormalize(nMin);
+    nMax = rField.denormalize(nMax);
+}
+
+static void lcl_SetMinMax(weld::MetricSpinButton& rField, int nMin, int nMax)
+{
+    rField.set_range(rField.normalize(nMin), rField.normalize(nMax), FieldUnit::TWIP);
+}
+
+SvxOptionsGrid::SvxOptionsGrid() :
+    nFldDrawX       ( 100 ),
+    nFldDivisionX   ( 0 ),
+    nFldDrawY       ( 100 ),
+    nFldDivisionY   ( 0 ),
+    nFldSnapX       ( 100 ),
+    nFldSnapY       ( 100 ),
+    bUseGridsnap    ( false ),
+    bSynchronize    ( true ),
+    bGridVisible    ( false ),
+    bEqualGrid      ( true )
+{
+}
+
+SvxGridItem* SvxGridItem::Clone( SfxItemPool* ) const
+{
+    return new SvxGridItem( *this );
+}
+
+bool SvxGridItem::operator==( const SfxPoolItem& rAttr ) const
+{
+    assert(SfxPoolItem::operator==(rAttr));
+
+    const SvxGridItem& rItem = static_cast<const SvxGridItem&>(rAttr);
+
+    return (    bUseGridsnap == rItem.bUseGridsnap &&
+                bSynchronize == rItem.bSynchronize &&
+                bGridVisible == rItem.bGridVisible &&
+                bEqualGrid   == rItem.bEqualGrid   &&
+                nFldDrawX    == rItem.nFldDrawX    &&
+                nFldDivisionX== rItem.nFldDivisionX&&
+                nFldDrawY    == rItem.nFldDrawY    &&
+                nFldDivisionY== rItem.nFldDivisionY&&
+                nFldSnapX    == rItem.nFldSnapX    &&
+                nFldSnapY    == rItem.nFldSnapY     );
+}
+
+bool  SvxGridItem::GetPresentation
+(
+    SfxItemPresentation /*ePres*/,
+    MapUnit             /*eCoreUnit*/,
+    MapUnit             /*ePresUnit*/,
+    OUString&           rText, const IntlWrapper&
+)   const
+{
+    rText = "SvxGridItem";
+    return true;
+}
+
+// TabPage Screen Settings
+SvxGridTabPage::SvxGridTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rCoreSet)
+    : SfxTabPage(pPage, pController, "svx/ui/optgridpage.ui", "OptGridPage", &rCoreSet)
+    , bAttrModified(false)
+    , m_xCbxUseGridsnap(m_xBuilder->weld_check_button("usegridsnap"))
+    , m_xCbxGridVisible(m_xBuilder->weld_check_button("gridvisible"))
+    , m_xMtrFldDrawX(m_xBuilder->weld_metric_spin_button("mtrflddrawx", FieldUnit::CM))
+    , m_xMtrFldDrawY(m_xBuilder->weld_metric_spin_button("mtrflddrawy", FieldUnit::CM))
+    , m_xNumFldDivisionX(m_xBuilder->weld_spin_button("numflddivisionx"))
+    , m_xNumFldDivisionY(m_xBuilder->weld_spin_button("numflddivisiony"))
+    , m_xCbxSynchronize(m_xBuilder->weld_check_button("synchronize"))
+    , m_xSnapFrames(m_xBuilder->weld_widget("snapframes"))
+    , m_xCbxSnapHelplines(m_xBuilder->weld_check_button("snaphelplines"))
+    , m_xCbxSnapBorder(m_xBuilder->weld_check_button("snapborder"))
+    , m_xCbxSnapFrame(m_xBuilder->weld_check_button("snapframe"))
+    , m_xCbxSnapPoints(m_xBuilder->weld_check_button("snappoints"))
+    , m_xMtrFldSnapArea(m_xBuilder->weld_metric_spin_button("mtrfldsnaparea", FieldUnit::PIXEL))
+    , m_xCbxOrtho(m_xBuilder->weld_check_button("ortho"))
+    , m_xCbxBigOrtho(m_xBuilder->weld_check_button("bigortho"))
+    , m_xCbxRotate(m_xBuilder->weld_check_button("rotate"))
+    , m_xMtrFldAngle(m_xBuilder->weld_metric_spin_button("mtrfldangle", FieldUnit::DEGREE))
+    , m_xMtrFldBezAngle(m_xBuilder->weld_metric_spin_button("mtrfldbezangle", FieldUnit::DEGREE))
+{
+    // This page requires exchange Support
+    SetExchangeSupport();
+
+    // Set Metrics
+    FieldUnit eFUnit = GetModuleFieldUnit( rCoreSet );
+    int nMin, nMax;
+
+    lcl_GetMinMax(*m_xMtrFldDrawX, nMin, nMax);
+    SetFieldUnit( *m_xMtrFldDrawX, eFUnit, true );
+    lcl_SetMinMax(*m_xMtrFldDrawX, nMin, nMax);
+
+    lcl_GetMinMax(*m_xMtrFldDrawY, nMin, nMax);
+    SetFieldUnit( *m_xMtrFldDrawY, eFUnit, true );
+    lcl_SetMinMax(*m_xMtrFldDrawY, nMin, nMax);
+
+
+    m_xCbxRotate->connect_toggled(LINK(this, SvxGridTabPage, ClickRotateHdl_Impl));
+    Link<weld::ToggleButton&,void> aLink = LINK(this, SvxGridTabPage, ChangeGridsnapHdl_Impl);
+    m_xCbxUseGridsnap->connect_toggled(aLink);
+    m_xCbxSynchronize->connect_toggled(aLink);
+    m_xCbxGridVisible->connect_toggled(aLink);
+    m_xMtrFldDrawX->connect_value_changed(
+        LINK( this, SvxGridTabPage, ChangeDrawHdl_Impl ) );
+    m_xMtrFldDrawY->connect_value_changed(
+        LINK( this, SvxGridTabPage, ChangeDrawHdl_Impl ) );
+    m_xNumFldDivisionX->connect_value_changed(
+        LINK( this, SvxGridTabPage, ChangeDivisionHdl_Impl ) );
+    m_xNumFldDivisionY->connect_value_changed(
+        LINK( this, SvxGridTabPage, ChangeDivisionHdl_Impl ) );
+}
+
+SvxGridTabPage::~SvxGridTabPage()
+{
+}
+
+std::unique_ptr<SfxTabPage> SvxGridTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rAttrSet)
+{
+    return std::make_unique<SvxGridTabPage>(pPage, pController, rAttrSet);
+}
+
+bool SvxGridTabPage::FillItemSet( SfxItemSet* rCoreSet )
+{
+    if ( bAttrModified )
+    {
+        SvxGridItem aGridItem( SID_ATTR_GRID_OPTIONS );
+
+        aGridItem.bUseGridsnap  = m_xCbxUseGridsnap->get_active();
+        aGridItem.bSynchronize  = m_xCbxSynchronize->get_active();
+        aGridItem.bGridVisible  = m_xCbxGridVisible->get_active();
+
+        MapUnit eUnit =
+            rCoreSet->GetPool()->GetMetric( GetWhich( SID_ATTR_GRID_OPTIONS ) );
+        long nX = GetCoreValue(  *m_xMtrFldDrawX, eUnit );
+        long nY = GetCoreValue( *m_xMtrFldDrawY, eUnit );
+
+        aGridItem.nFldDrawX    = static_cast<sal_uInt32>(nX);
+        aGridItem.nFldDrawY    = static_cast<sal_uInt32>(nY);
+        aGridItem.nFldDivisionX = static_cast<long>(m_xNumFldDivisionX->get_value() - 1);
+        aGridItem.nFldDivisionY = static_cast<long>(m_xNumFldDivisionY->get_value() - 1);
+
+        rCoreSet->Put( aGridItem );
+    }
+    return bAttrModified;
+}
+
+void SvxGridTabPage::Reset( const SfxItemSet* rSet )
+{
+    const SfxPoolItem* pAttr = nullptr;
+
+    if( SfxItemState::SET == rSet->GetItemState( SID_ATTR_GRID_OPTIONS , false,
+                                    &pAttr ))
+    {
+        const SvxGridItem* pGridAttr = static_cast<const SvxGridItem*>(pAttr);
+        m_xCbxUseGridsnap->set_active(pGridAttr->bUseGridsnap);
+        m_xCbxSynchronize->set_active(pGridAttr->bSynchronize);
+        m_xCbxGridVisible->set_active(pGridAttr->bGridVisible);
+
+        MapUnit eUnit =
+            rSet->GetPool()->GetMetric( GetWhich( SID_ATTR_GRID_OPTIONS ) );
+        SetMetricValue( *m_xMtrFldDrawX , pGridAttr->nFldDrawX, eUnit );
+        SetMetricValue( *m_xMtrFldDrawY , pGridAttr->nFldDrawY, eUnit );
+
+        m_xNumFldDivisionX->set_value(pGridAttr->nFldDivisionX + 1);
+        m_xNumFldDivisionY->set_value(pGridAttr->nFldDivisionY + 1);
+    }
+
+    ChangeGridsnapHdl_Impl(*m_xCbxUseGridsnap);
+    bAttrModified = false;
+}
+
+void SvxGridTabPage::ActivatePage( const SfxItemSet& rSet )
+{
+    const SfxPoolItem* pAttr = nullptr;
+    if( SfxItemState::SET == rSet.GetItemState( SID_ATTR_GRID_OPTIONS , false,
+                                    &pAttr ))
+    {
+        const SvxGridItem* pGridAttr = static_cast<const SvxGridItem*>(pAttr);
+        m_xCbxUseGridsnap->set_active(pGridAttr->bUseGridsnap);
+
+        ChangeGridsnapHdl_Impl(*m_xCbxUseGridsnap);
+    }
+
+    // Metric Change if necessary (as TabPage is in the dialog, where the
+    // metric can be set
+    if( SfxItemState::SET == rSet.GetItemState( SID_ATTR_METRIC , false,
+                                    &pAttr ))
+    {
+        const SfxUInt16Item* pItem = static_cast<const SfxUInt16Item*>(pAttr);
+
+        FieldUnit eFUnit = static_cast<FieldUnit>(static_cast<long>(pItem->GetValue()));
+
+        if (eFUnit != m_xMtrFldDrawX->get_unit())
+        {
+            // Set Metrics
+            int nMin, nMax;
+            int nVal = m_xMtrFldDrawX->denormalize(m_xMtrFldDrawX->get_value(FieldUnit::TWIP));
+
+            lcl_GetMinMax(*m_xMtrFldDrawX, nMin, nMax);
+            SetFieldUnit(*m_xMtrFldDrawX, eFUnit, true);
+            lcl_SetMinMax(*m_xMtrFldDrawX, nMin, nMax);
+
+            m_xMtrFldDrawX->set_value(m_xMtrFldDrawX->normalize(nVal), FieldUnit::TWIP);
+
+            nVal = m_xMtrFldDrawY->denormalize(m_xMtrFldDrawY->get_value(FieldUnit::TWIP));
+            lcl_GetMinMax(*m_xMtrFldDrawY, nMin, nMax);
+            SetFieldUnit(*m_xMtrFldDrawY, eFUnit, true);
+            lcl_SetMinMax(*m_xMtrFldDrawY, nMin, nMax);
+            m_xMtrFldDrawY->set_value(m_xMtrFldDrawY->normalize(nVal), FieldUnit::TWIP);
+
+        }
+    }
+}
+
+DeactivateRC SvxGridTabPage::DeactivatePage( SfxItemSet* _pSet )
+{
+    if ( _pSet )
+        FillItemSet( _pSet );
+    return DeactivateRC::LeavePage;
+}
+
+IMPL_LINK(SvxGridTabPage, ChangeDrawHdl_Impl, weld::MetricSpinButton&, rField, void)
+{
+    bAttrModified = true;
+    if (m_xCbxSynchronize->get_active())
+    {
+        if (&rField == m_xMtrFldDrawX.get())
+            m_xMtrFldDrawY->set_value(m_xMtrFldDrawX->get_value(FieldUnit::NONE), FieldUnit::NONE);
+        else
+            m_xMtrFldDrawX->set_value(m_xMtrFldDrawY->get_value(FieldUnit::NONE), FieldUnit::NONE);
+    }
+}
+
+IMPL_LINK_NOARG(SvxGridTabPage, ClickRotateHdl_Impl, weld::ToggleButton&, void)
+{
+    if (m_xCbxRotate->get_active())
+        m_xMtrFldAngle->set_sensitive(true);
+    else
+        m_xMtrFldAngle->set_sensitive(false);
+}
+
+IMPL_LINK(SvxGridTabPage, ChangeDivisionHdl_Impl, weld::SpinButton&, rField, void)
+{
+    bAttrModified = true;
+    if (m_xCbxSynchronize->get_active())
+    {
+        if (m_xNumFldDivisionX.get() == &rField)
+            m_xNumFldDivisionY->set_value(m_xNumFldDivisionX->get_value());
+        else
+            m_xNumFldDivisionX->set_value(m_xNumFldDivisionY->get_value());
+    }
+}
+
+IMPL_LINK_NOARG(SvxGridTabPage, ChangeGridsnapHdl_Impl, weld::ToggleButton&, void)
+{
+    bAttrModified = true;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */