diff options
Diffstat (limited to 'sw/source/ui/misc/pggrid.cxx')
| -rw-r--r-- | sw/source/ui/misc/pggrid.cxx | 490 |
1 files changed, 490 insertions, 0 deletions
diff --git a/sw/source/ui/misc/pggrid.cxx b/sw/source/ui/misc/pggrid.cxx new file mode 100644 index 000000000..fcc9dc343 --- /dev/null +++ b/sw/source/ui/misc/pggrid.cxx @@ -0,0 +1,490 @@ +/* -*- 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 <cmdid.h> +#include <hintids.hxx> +#include <swtypes.hxx> +#include <svx/colorbox.hxx> +#include <editeng/sizeitem.hxx> +#include <editeng/lrspitem.hxx> +#include <editeng/ulspitem.hxx> +#include <editeng/boxitem.hxx> +#include <editeng/frmdiritem.hxx> +#include <svx/ruler.hxx> +#include <pggrid.hxx> +#include <tgrditem.hxx> + +#include <wrtsh.hxx> +#include <doc.hxx> +#include <swmodule.hxx> +#include <view.hxx> + +SwTextGridPage::SwTextGridPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet) + : SfxTabPage(pPage, pController, "modules/swriter/ui/textgridpage.ui", "TextGridPage", &rSet) + , m_nRubyUserValue(0) + , m_bRubyUserValue(false) + , m_aPageSize(MM50, MM50) + , m_bVertical(false) + , m_bSquaredMode(false) + , m_bHRulerChanged(false) + , m_bVRulerChanged(false) + , m_xNoGridRB(m_xBuilder->weld_radio_button("radioRB_NOGRID")) + , m_xLinesGridRB(m_xBuilder->weld_radio_button("radioRB_LINESGRID")) + , m_xCharsGridRB(m_xBuilder->weld_radio_button("radioRB_CHARSGRID")) + , m_xSnapToCharsCB(m_xBuilder->weld_check_button("checkCB_SNAPTOCHARS")) + , m_xExampleWN(new weld::CustomWeld(*m_xBuilder, "drawingareaWN_EXAMPLE", m_aExampleWN)) + , m_xLayoutFL(m_xBuilder->weld_widget("frameFL_LAYOUT")) + , m_xLinesPerPageNF(m_xBuilder->weld_spin_button("spinNF_LINESPERPAGE")) + , m_xLinesRangeFT(m_xBuilder->weld_label("labelFT_LINERANGE")) + , m_xTextSizeMF(m_xBuilder->weld_metric_spin_button("spinMF_TEXTSIZE", FieldUnit::POINT)) + , m_xCharsPerLineFT(m_xBuilder->weld_label("labelFT_CHARSPERLINE")) + , m_xCharsPerLineNF(m_xBuilder->weld_spin_button("spinNF_CHARSPERLINE")) + , m_xCharsRangeFT(m_xBuilder->weld_label("labelFT_CHARRANGE")) + , m_xCharWidthFT(m_xBuilder->weld_label("labelFT_CHARWIDTH")) + , m_xCharWidthMF(m_xBuilder->weld_metric_spin_button("spinMF_CHARWIDTH", FieldUnit::POINT)) + , m_xRubySizeFT(m_xBuilder->weld_label("labelFT_RUBYSIZE")) + , m_xRubySizeMF(m_xBuilder->weld_metric_spin_button("spinMF_RUBYSIZE", FieldUnit::POINT)) + , m_xRubyBelowCB(m_xBuilder->weld_check_button("checkCB_RUBYBELOW")) + , m_xDisplayFL(m_xBuilder->weld_widget("frameFL_DISPLAY")) + , m_xDisplayCB(m_xBuilder->weld_check_button("checkCB_DISPLAY")) + , m_xPrintCB(m_xBuilder->weld_check_button("checkCB_PRINT")) + , m_xColorLB(new ColorListBox(m_xBuilder->weld_menu_button("listLB_COLOR"), pController->getDialog())) +{ + Link<weld::SpinButton&,void> aLink = LINK(this, SwTextGridPage, CharorLineChangedHdl); + m_xCharsPerLineNF->connect_value_changed(aLink); + m_xLinesPerPageNF->connect_value_changed(aLink); + + Link<weld::MetricSpinButton&,void> aSizeLink = LINK(this, SwTextGridPage, TextSizeChangedHdl); + m_xTextSizeMF->connect_value_changed(aSizeLink); + m_xRubySizeMF->connect_value_changed(aSizeLink); + m_xCharWidthMF->connect_value_changed(aSizeLink); + + Link<weld::ToggleButton&,void> aGridTypeHdl = LINK(this, SwTextGridPage, GridTypeHdl); + m_xNoGridRB->connect_toggled(aGridTypeHdl); + m_xLinesGridRB->connect_toggled(aGridTypeHdl); + m_xCharsGridRB->connect_toggled(aGridTypeHdl); + + m_xColorLB->SetSelectHdl(LINK(this, SwTextGridPage, ColorModifyHdl)); + m_xPrintCB->connect_toggled(LINK(this, SwTextGridPage, GridModifyClickHdl)); + m_xRubyBelowCB->connect_toggled(LINK(this, SwTextGridPage, GridModifyClickHdl)); + + m_xDisplayCB->connect_toggled(LINK(this, SwTextGridPage, DisplayGridHdl)); + + //Get the default paper mode + SwView *pView = ::GetActiveView(); + if( pView ) + { + SwWrtShell* pSh = pView->GetWrtShellPtr(); + if( pSh ) + { + m_bSquaredMode = pSh->GetDoc()->IsSquaredPageMode(); + } + } + if( m_bSquaredMode ) + { + + m_xRubySizeFT->show(); + m_xRubySizeMF->show(); + m_xRubyBelowCB->show(); + m_xSnapToCharsCB->hide(); + m_xCharWidthFT->hide(); + m_xCharWidthMF->hide(); + } + else + { + m_xRubySizeFT->hide(); + m_xRubySizeMF->hide(); + m_xRubyBelowCB->hide(); + m_xSnapToCharsCB->show(); + m_xCharWidthFT->show(); + m_xCharWidthMF->show(); + } +} + +SwTextGridPage::~SwTextGridPage() +{ + m_xColorLB.reset(); +} + +std::unique_ptr<SfxTabPage> SwTextGridPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet) +{ + return std::make_unique<SwTextGridPage>(pPage, pController, *rSet); +} + +bool SwTextGridPage::FillItemSet(SfxItemSet *rSet) +{ + bool bRet = false; + if (m_xNoGridRB->get_state_changed_from_saved() || + m_xLinesGridRB->get_state_changed_from_saved() || + m_xLinesPerPageNF->get_value_changed_from_saved() || + m_xTextSizeMF->get_value_changed_from_saved() || + m_xCharsPerLineNF->get_value_changed_from_saved() || + m_xSnapToCharsCB->get_state_changed_from_saved() || + m_xRubySizeMF->get_value_changed_from_saved() || + m_xCharWidthMF->get_value_changed_from_saved() || + m_xRubyBelowCB->get_state_changed_from_saved() || + m_xDisplayCB->get_state_changed_from_saved() || + m_xPrintCB->get_state_changed_from_saved() || + m_xColorLB->IsValueChangedFromSaved()) + { + PutGridItem(*rSet); + bRet = true; + } + + // draw ticks of ruler + SwView * pView = ::GetActiveView(); + if ( m_bHRulerChanged ) + pView->GetHRuler().DrawTicks(); + if ( m_bVRulerChanged ) + pView->GetVRuler().DrawTicks(); + return bRet; +} + +void SwTextGridPage::Reset(const SfxItemSet *rSet) +{ + sal_Int32 nLinesPerPage = 0; + + if(SfxItemState::DEFAULT <= rSet->GetItemState(RES_TEXTGRID)) + { + const SwTextGridItem& rGridItem = rSet->Get(RES_TEXTGRID); + weld::RadioButton* pButton = nullptr; + switch(rGridItem.GetGridType()) + { + case GRID_NONE : pButton = m_xNoGridRB.get(); break; + case GRID_LINES_ONLY : pButton = m_xLinesGridRB.get(); break; + default: pButton = m_xCharsGridRB.get(); + } + pButton->set_active(true); + m_xDisplayCB->set_active(rGridItem.IsDisplayGrid()); + GridTypeHdl(*pButton); + m_xSnapToCharsCB->set_active(rGridItem.IsSnapToChars()); + nLinesPerPage = rGridItem.GetLines(); + + SetLinesOrCharsRanges(*m_xLinesRangeFT , m_xLinesPerPageNF->get_max()); + m_nRubyUserValue = rGridItem.GetBaseHeight(); + m_bRubyUserValue = true; + m_xTextSizeMF->set_value(m_xTextSizeMF->normalize(m_nRubyUserValue), FieldUnit::TWIP); + m_xRubySizeMF->set_value(m_xRubySizeMF->normalize(rGridItem.GetRubyHeight()), FieldUnit::TWIP); + m_xCharWidthMF->set_value(m_xCharWidthMF->normalize(rGridItem.GetBaseWidth()), FieldUnit::TWIP); + m_xRubyBelowCB->set_active(rGridItem.IsRubyTextBelow()); + m_xPrintCB->set_active(rGridItem.IsPrintGrid()); + m_xColorLB->SelectEntry(rGridItem.GetColor()); + } + UpdatePageSize(*rSet); + + if (nLinesPerPage > 0) + m_xLinesPerPageNF->set_value(nLinesPerPage); + + m_xNoGridRB->save_state(); + m_xLinesGridRB->save_state(); + m_xSnapToCharsCB->save_state(); + m_xLinesPerPageNF->save_value(); + m_xTextSizeMF->save_value(); + m_xCharsPerLineNF->save_value(); + m_xRubySizeMF->save_value(); + m_xCharWidthMF->save_value(); + m_xRubyBelowCB->save_state(); + m_xDisplayCB->save_state(); + m_xPrintCB->save_state(); + m_xColorLB->SaveValue(); +} + +void SwTextGridPage::ActivatePage( const SfxItemSet& rSet ) +{ + m_aExampleWN.Hide(); + m_aExampleWN.UpdateExample(rSet); + UpdatePageSize(rSet); + m_aExampleWN.Show(); + m_aExampleWN.Invalidate(); +} + +DeactivateRC SwTextGridPage::DeactivatePage( SfxItemSet* ) +{ + return DeactivateRC::LeavePage; +} + +void SwTextGridPage::PutGridItem(SfxItemSet& rSet) +{ + SwTextGridItem aGridItem; + aGridItem.SetGridType(m_xNoGridRB->get_active() ? GRID_NONE : + m_xLinesGridRB->get_active() ? GRID_LINES_ONLY : GRID_LINES_CHARS ); + aGridItem.SetSnapToChars(m_xSnapToCharsCB->get_active()); + aGridItem.SetLines( static_cast< sal_uInt16 >(m_xLinesPerPageNF->get_value()) ); + aGridItem.SetBaseHeight( static_cast< sal_uInt16 >( + m_bRubyUserValue ? m_nRubyUserValue : + m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP))) ); + aGridItem.SetRubyHeight( static_cast< sal_uInt16 >(m_xRubySizeMF->denormalize(m_xRubySizeMF->get_value(FieldUnit::TWIP))) ); + aGridItem.SetBaseWidth( static_cast< sal_uInt16 >(m_xCharWidthMF->denormalize(m_xCharWidthMF->get_value(FieldUnit::TWIP))) ); + aGridItem.SetRubyTextBelow(m_xRubyBelowCB->get_active()); + aGridItem.SetSquaredMode(m_bSquaredMode); + aGridItem.SetDisplayGrid(m_xDisplayCB->get_active()); + aGridItem.SetPrintGrid(m_xPrintCB->get_active()); + aGridItem.SetColor(m_xColorLB->GetSelectEntryColor()); + rSet.Put(aGridItem); + + SwView * pView = ::GetActiveView(); + if ( aGridItem.GetGridType() != GRID_NONE ) + { + if ( aGridItem.GetGridType() == GRID_LINES_CHARS ) + { + m_bHRulerChanged = true; + } + m_bVRulerChanged = true; + pView->GetHRuler().SetCharWidth(static_cast<long>(m_xCharWidthMF->get_value(FieldUnit::TWIP)/56.7)); + pView->GetVRuler().SetLineHeight(static_cast<long>(m_xTextSizeMF->get_value(FieldUnit::TWIP)/56.7)); + } +} + +void SwTextGridPage::UpdatePageSize(const SfxItemSet& rSet) +{ + if( SfxItemState::UNKNOWN != rSet.GetItemState( RES_FRAMEDIR )) + { + const SvxFrameDirectionItem& rDirItem = + rSet.Get(RES_FRAMEDIR); + m_bVertical = rDirItem.GetValue() == SvxFrameDirection::Vertical_RL_TB|| + rDirItem.GetValue() == SvxFrameDirection::Vertical_LR_TB; + } + + if( SfxItemState::SET != rSet.GetItemState( SID_ATTR_PAGE_SIZE )) + return; + + const SvxSizeItem& rSize = rSet.Get(SID_ATTR_PAGE_SIZE); + const SvxLRSpaceItem& rLRSpace = rSet.Get( RES_LR_SPACE ); + const SvxULSpaceItem& rULSpace = rSet.Get( RES_UL_SPACE ); + const SvxBoxItem& rBox = rSet.Get(RES_BOX); + sal_Int32 nDistanceLR = rLRSpace.GetLeft() + rLRSpace.GetRight(); + sal_Int32 nDistanceUL = rULSpace.GetUpper() + rULSpace.GetLower(); + + sal_Int32 nValue1 = rSize.GetSize().Height() - nDistanceUL - + rBox.GetDistance(SvxBoxItemLine::TOP) - + rBox.GetDistance(SvxBoxItemLine::BOTTOM); + sal_Int32 nValue2 = rSize.GetSize().Width() - nDistanceLR - + rBox.GetDistance(SvxBoxItemLine::LEFT) - + rBox.GetDistance(SvxBoxItemLine::RIGHT); + if(m_bVertical) + { + m_aPageSize.setWidth( nValue1 ); + m_aPageSize.setHeight( nValue2 ); + } + else + { + m_aPageSize.setWidth( nValue2 ); + m_aPageSize.setHeight( nValue1 ); + } + + sal_Int32 nTextSize = static_cast< sal_Int32 >(m_bRubyUserValue ? + m_nRubyUserValue : + m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP))); + + if ( m_bSquaredMode ) + { + sal_Int32 nCharsPerLine = m_aPageSize.Width() / nTextSize; + m_xCharsPerLineNF->set_max(nCharsPerLine); + m_xCharsPerLineNF->set_value(nCharsPerLine); + m_xLinesPerPageNF->set_max(m_aPageSize.Height() / + ( m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP)) + + m_xRubySizeMF->denormalize(m_xRubySizeMF->get_value(FieldUnit::TWIP)))); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + } + else + { + sal_Int32 nTextWidth = static_cast< sal_Int32 >(m_xCharWidthMF->denormalize(m_xCharWidthMF->get_value(FieldUnit::TWIP))); + m_xLinesPerPageNF->set_value(m_aPageSize.Height() / nTextSize); + if (nTextWidth) + m_xCharsPerLineNF->set_value(m_aPageSize.Width() / nTextWidth); + else + m_xCharsPerLineNF->set_value(45); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + } +} + +void SwTextGridPage::SetLinesOrCharsRanges(weld::Label& rField, const sal_Int32 nValue ) +{ + OUString aFieldStr = "( 1 -" + OUString::number(nValue) + " )"; + rField.set_label(aFieldStr); +} + +const sal_uInt16* SwTextGridPage::GetRanges() +{ + static const sal_uInt16 aPageRg[] = { + RES_TEXTGRID, RES_TEXTGRID, + 0}; + return aPageRg; +} + +IMPL_LINK(SwTextGridPage, CharorLineChangedHdl, weld::SpinButton&, rField, void) +{ + //if in squared mode + if ( m_bSquaredMode ) + { + if (m_xCharsPerLineNF.get() == &rField) + { + auto nValue = m_xCharsPerLineNF->get_value(); + assert(nValue && "div-by-zero"); + auto nWidth = m_aPageSize.Width() / nValue; + m_xTextSizeMF->set_value(m_xTextSizeMF->normalize(nWidth), FieldUnit::TWIP); + //prevent rounding errors in the MetricField by saving the used value + m_nRubyUserValue = nWidth; + m_bRubyUserValue = true; + + } + //set maximum line per page + { + sal_Int32 nMaxLines = static_cast< sal_Int32 >(m_aPageSize.Height() / + ( m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP)) + + m_xRubySizeMF->denormalize(m_xRubySizeMF->get_value(FieldUnit::TWIP)))); + m_xLinesPerPageNF->set_max(nMaxLines); + } + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + } + else//in normal mode + { + if (m_xLinesPerPageNF.get() == &rField) + { + auto nValue = m_xLinesPerPageNF->get_value(); + assert(nValue && "div-by-zero"); + auto nHeight = m_aPageSize.Height() / nValue; + m_xTextSizeMF->set_value(m_xTextSizeMF->normalize(nHeight), FieldUnit::TWIP); + m_xRubySizeMF->set_value(0, FieldUnit::TWIP); + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + + m_nRubyUserValue = nHeight; + m_bRubyUserValue = true; + } + else if (m_xCharsPerLineNF.get() == &rField) + { + auto nValue = m_xCharsPerLineNF->get_value(); + assert(nValue && "div-by-zero"); + auto nWidth = m_aPageSize.Width() / nValue; + m_xCharWidthMF->set_value(m_xCharWidthMF->normalize(nWidth), FieldUnit::TWIP); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + } + } + GridModifyHdl(); +} + +IMPL_LINK(SwTextGridPage, TextSizeChangedHdl, weld::MetricSpinButton&, rField, void) +{ + //if in squared mode + if( m_bSquaredMode ) + { + if (m_xTextSizeMF.get() == &rField) + { + m_bRubyUserValue = false; + + // fdo#50941: set maximum characters per line + sal_Int32 nTextSize = static_cast< sal_Int32 >(m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP))); + if (nTextSize > 0) + { + sal_Int32 nMaxChars = m_aPageSize.Width() / nTextSize; + m_xCharsPerLineNF->set_value(nMaxChars); + m_xCharsPerLineNF->set_max(nMaxChars); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + } + } + //set maximum line per page + { + sal_Int32 nMaxLines = static_cast< sal_Int32 >(m_aPageSize.Height() / + ( m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP)) + + m_xRubySizeMF->denormalize(m_xRubySizeMF->get_value(FieldUnit::TWIP)))); + m_xLinesPerPageNF->set_max(nMaxLines); + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + } + } + else + { + if (m_xTextSizeMF.get() == &rField) + { + sal_Int32 nTextSize = static_cast< sal_Int32 >(m_xTextSizeMF->denormalize(m_xTextSizeMF->get_value(FieldUnit::TWIP))); + m_xLinesPerPageNF->set_value(m_aPageSize.Height() / nTextSize); + m_bRubyUserValue = false; + SetLinesOrCharsRanges( *m_xLinesRangeFT , m_xLinesPerPageNF->get_max() ); + } + else if (m_xCharWidthMF.get() == &rField) + { + sal_Int32 nTextWidth = static_cast< sal_Int32 >(m_xCharWidthMF->denormalize(m_xCharWidthMF->get_value(FieldUnit::TWIP))); + sal_Int32 nMaxChar = 45 ; + if (nTextWidth) + nMaxChar = m_aPageSize.Width() / nTextWidth; + m_xCharsPerLineNF->set_value( nMaxChar ); + SetLinesOrCharsRanges( *m_xCharsRangeFT , m_xCharsPerLineNF->get_max() ); + } + //rubySize is disabled + } + GridModifyHdl(); +} + +IMPL_LINK(SwTextGridPage, GridTypeHdl, weld::ToggleButton&, rButton, void) +{ + bool bEnable = m_xNoGridRB.get() != &rButton; + m_xLayoutFL->set_sensitive(bEnable); + m_xDisplayFL->set_sensitive(bEnable); + + //one special case + if (bEnable) + DisplayGridHdl(*m_xDisplayCB); + + bEnable = m_xCharsGridRB.get() == &rButton; + m_xSnapToCharsCB->set_sensitive(bEnable); + + bEnable = m_xLinesGridRB.get() == &rButton; + if (bEnable && !m_bSquaredMode) + { + m_xCharsPerLineFT->set_sensitive(false); + m_xCharsPerLineNF->set_sensitive(false); + m_xCharsRangeFT->set_sensitive(false); + m_xCharWidthFT->set_sensitive(false); + m_xCharWidthMF->set_sensitive(false); + } + + GridModifyHdl(); +} + +IMPL_LINK_NOARG(SwTextGridPage, DisplayGridHdl, weld::ToggleButton&, void) +{ + bool bChecked = m_xDisplayCB->get_active(); + m_xPrintCB->set_sensitive(bChecked); + m_xPrintCB->set_active(bChecked); +} + +IMPL_LINK_NOARG(SwTextGridPage, GridModifyClickHdl, weld::ToggleButton&, void) +{ + GridModifyHdl(); +} + +IMPL_LINK_NOARG(SwTextGridPage, ColorModifyHdl, ColorListBox&, void) +{ + GridModifyHdl(); +} + +void SwTextGridPage::GridModifyHdl() +{ + const SfxItemSet& rOldSet = GetItemSet(); + SfxItemSet aSet(rOldSet); + const SfxItemSet* pExSet = GetDialogExampleSet(); + if(pExSet) + aSet.Put(*pExSet); + PutGridItem(aSet); + m_aExampleWN.UpdateExample(aSet); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |