diff options
Diffstat (limited to 'cui/source/dialogs/cuicharmap.cxx')
| -rw-r--r-- | cui/source/dialogs/cuicharmap.cxx | 1268 |
1 files changed, 0 insertions, 1268 deletions
diff --git a/cui/source/dialogs/cuicharmap.cxx b/cui/source/dialogs/cuicharmap.cxx deleted file mode 100644 index c8bf07cc5794..000000000000 --- a/cui/source/dialogs/cuicharmap.cxx +++ /dev/null @@ -1,1268 +0,0 @@ -/* -*- 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 <stdio.h> - -#include <vcl/svapp.hxx> -#include <svl/eitem.hxx> -#include <svl/intitem.hxx> -#include <svl/itempool.hxx> - -#include <rtl/textenc.h> -#include <svx/ucsubset.hxx> -#include <vcl/settings.hxx> -#include <vcl/fontcharmap.hxx> -#include <vcl/virdev.hxx> -#include <svl/stritem.hxx> -#include <o3tl/temporary.hxx> -#include <officecfg/Office/Common.hxx> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <comphelper/processfactory.hxx> -#include <comphelper/dispatchcommand.hxx> - -#include <dialmgr.hxx> -#include <cui/cuicharmap.hxx> -#include <sfx2/app.hxx> -#include <svx/svxids.hrc> -#include <editeng/editids.hrc> -#include <editeng/fontitem.hxx> -#include <strings.hrc> -#include <unicode/uchar.h> -#include <unicode/utypes.h> - -using namespace css; - -SvxCharacterMap::SvxCharacterMap(weld::Widget* pParent, const SfxItemSet* pSet, - const css::uno::Reference<css::frame::XFrame>& rFrame) - : SfxDialogController(pParent, "cui/ui/specialcharacters.ui", "SpecialCharactersDialog") - , m_xVirDev(VclPtr<VirtualDevice>::Create()) - , isSearchMode(true) - , m_xFrame(rFrame) - , mxContext(comphelper::getProcessComponentContext()) - , m_aRecentCharView{SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev)} - , m_aFavCharView{SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev), - SvxCharView(m_xVirDev)} - , m_aShowChar(m_xVirDev) - , m_xOKBtn(m_xFrame.is() ? m_xBuilder->weld_button("insert") : m_xBuilder->weld_button("ok")) - , m_xFontText(m_xBuilder->weld_label("fontft")) - , m_xFontLB(m_xBuilder->weld_combo_box("fontlb")) - , m_xSubsetText(m_xBuilder->weld_label("subsetft")) - , m_xSubsetLB(m_xBuilder->weld_combo_box("subsetlb")) - , m_xSearchText(m_xBuilder->weld_entry("search")) - , m_xHexCodeText(m_xBuilder->weld_entry("hexvalue")) - , m_xDecimalCodeText(m_xBuilder->weld_entry("decimalvalue")) - , m_xFavouritesBtn(m_xBuilder->weld_button("favbtn")) - , m_xCharName(m_xBuilder->weld_label("charname")) - , m_xRecentGrid(m_xBuilder->weld_widget("viewgrid")) - , m_xFavGrid(m_xBuilder->weld_widget("favgrid")) - , m_xShowChar(new weld::CustomWeld(*m_xBuilder, "showchar", m_aShowChar)) - , m_xRecentCharView{std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar1", m_aRecentCharView[0]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar2", m_aRecentCharView[1]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar3", m_aRecentCharView[2]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar4", m_aRecentCharView[3]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar5", m_aRecentCharView[4]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar6", m_aRecentCharView[5]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar7", m_aRecentCharView[6]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar8", m_aRecentCharView[7]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar9", m_aRecentCharView[8]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar10", m_aRecentCharView[9]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar11", m_aRecentCharView[10]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar12", m_aRecentCharView[11]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar13", m_aRecentCharView[12]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar14", m_aRecentCharView[13]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar15", m_aRecentCharView[14]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "viewchar16", m_aRecentCharView[15])} - , m_xFavCharView{std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar1", m_aFavCharView[0]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar2", m_aFavCharView[1]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar3", m_aFavCharView[2]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar4", m_aFavCharView[3]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar5", m_aFavCharView[4]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar6", m_aFavCharView[5]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar7", m_aFavCharView[6]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar8", m_aFavCharView[7]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar9", m_aFavCharView[8]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar10", m_aFavCharView[9]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar11", m_aFavCharView[10]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar12", m_aFavCharView[11]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar13", m_aFavCharView[12]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar14", m_aFavCharView[13]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar15", m_aFavCharView[14]), - std::make_unique<weld::CustomWeld>(*m_xBuilder, "favchar16", m_aFavCharView[15])} - , m_xShowSet(new SvxShowCharSet(m_xBuilder->weld_scrolled_window("showscroll", true), m_xVirDev)) - , m_xShowSetArea(new weld::CustomWeld(*m_xBuilder, "showcharset", *m_xShowSet)) - , m_xSearchSet(new SvxSearchCharSet(m_xBuilder->weld_scrolled_window("searchscroll", true), m_xVirDev)) - , m_xSearchSetArea(new weld::CustomWeld(*m_xBuilder, "searchcharset", *m_xSearchSet)) -{ - m_aShowChar.SetCentered(true); - m_xFontLB->make_sorted(); - //lock the size request of this widget to the width of all possible entries - fillAllSubsets(*m_xSubsetLB); - m_xSubsetLB->set_size_request(m_xSubsetLB->get_preferred_size().Width(), -1); - m_xCharName->set_size_request(m_aShowChar.get_preferred_size().Width(), m_xCharName->get_text_height() * 4); - //lock the size request of this widget to the width of the original .ui string - m_xHexCodeText->set_size_request(m_xHexCodeText->get_preferred_size().Width(), -1); - //so things don't jump around if all the children are hidden - m_xRecentGrid->set_size_request(-1, m_aRecentCharView[0].get_preferred_size().Height()); - m_xFavGrid->set_size_request(-1, m_aFavCharView[0].get_preferred_size().Height()); - - init(); - - const SfxInt32Item* pCharItem = SfxItemSet::GetItem<SfxInt32Item>(pSet, SID_ATTR_CHAR, false); - if ( pCharItem ) - SetChar( pCharItem->GetValue() ); - - const SfxBoolItem* pDisableItem = SfxItemSet::GetItem<SfxBoolItem>(pSet, FN_PARAM_2, false); - if ( pDisableItem && pDisableItem->GetValue() ) - DisableFontSelection(); - - const SvxFontItem* pFontItem = SfxItemSet::GetItem<SvxFontItem>(pSet, SID_ATTR_CHAR_FONT, false); - const SfxStringItem* pFontNameItem = SfxItemSet::GetItem<SfxStringItem>(pSet, SID_FONT_NAME, false); - if ( pFontItem ) - { - vcl::Font aTmpFont( pFontItem->GetFamilyName(), pFontItem->GetStyleName(), GetCharFont().GetFontSize() ); - aTmpFont.SetCharSet( pFontItem->GetCharSet() ); - aTmpFont.SetPitch( pFontItem->GetPitch() ); - SetCharFont( aTmpFont ); - } - else if ( pFontNameItem ) - { - vcl::Font aTmpFont( GetCharFont() ); - aTmpFont.SetFamilyName( pFontNameItem->GetValue() ); - SetCharFont( aTmpFont ); - } - - m_xOutputSet.reset(new SfxAllItemSet(pSet ? *pSet->GetPool() : SfxGetpApp()->GetPool())); - m_xShowSet->Show(); - m_xSearchSet->Hide(); -} - -short SvxCharacterMap::run() -{ - if( SvxShowCharSet::getSelectedChar() == ' ') - { - m_xOKBtn->set_sensitive(false); - setFavButtonState(u"", u""); - } - else - { - sal_UCS4 cChar = m_xShowSet->GetSelectCharacter(); - // using the new UCS4 constructor - OUString aOUStr( &cChar, 1 ); - m_aShowChar.SetText(aOUStr); - - setFavButtonState(aOUStr, m_aShowChar.GetFont().GetFamilyName()); - m_xOKBtn->set_sensitive(true); - } - - return SfxDialogController::run(); -} - -void SvxCharacterMap::SetChar( sal_UCS4 c ) -{ - m_xShowSet->SelectCharacter( c ); - setFavButtonState(OUString(&c, 1), aFont.GetFamilyName()); -} - -sal_UCS4 SvxCharacterMap::GetChar() const -{ - return m_aShowChar.GetText().iterateCodePoints(&o3tl::temporary(sal_Int32(0))); -} - -void SvxCharacterMap::DisableFontSelection() -{ - m_xFontText->set_sensitive(false); - m_xFontLB->set_sensitive(false); -} - - -void SvxCharacterMap::getRecentCharacterList() -{ - //retrieve recent character list - const css::uno::Sequence< OUString > rRecentCharList( officecfg::Office::Common::RecentCharacters::RecentCharacterList::get() ); - for (OUString const & s : rRecentCharList) - { - maRecentCharList.push_back(s); - } - - //retrieve recent character font list - const css::uno::Sequence< OUString > rRecentCharFontList( officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::get() ); - for (OUString const & s : rRecentCharFontList) - { - maRecentCharFontList.push_back(s); - } - - // tdf#135997: make sure that the two lists are same length - const auto nCommonLength = std::min(maRecentCharList.size(), maRecentCharFontList.size()); - maRecentCharList.resize(nCommonLength); - maRecentCharFontList.resize(nCommonLength); -} - - -void SvxCharacterMap::getFavCharacterList() -{ - maFavCharList.clear(); - maFavCharFontList.clear(); - //retrieve recent character list - const css::uno::Sequence< OUString > rFavCharList( officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::get() ); - for (const OUString& s : rFavCharList) - { - maFavCharList.push_back(s); - } - - //retrieve recent character font list - const css::uno::Sequence< OUString > rFavCharFontList( officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::get() ); - for (const OUString& s : rFavCharFontList) - { - maFavCharFontList.push_back(s); - } - - // tdf#135997: make sure that the two lists are same length - const auto nCommonLength = std::min(maFavCharList.size(), maFavCharFontList.size()); - maFavCharList.resize(nCommonLength); - maFavCharFontList.resize(nCommonLength); -} - -static std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> -findInPair(std::u16string_view str1, const std::deque<OUString>& rContainer1, - std::u16string_view str2, const std::deque<OUString>& rContainer2) -{ - assert(rContainer1.size() == rContainer2.size()); - - if (auto it1 = std::find(rContainer1.begin(), rContainer1.end(), str1); - it1 != rContainer1.end()) - { - auto it2 = rContainer2.begin() + (it1 - rContainer1.begin()); - if (*it2 == str2) - return { it1, it2 }; - } - return { rContainer1.end(), rContainer2.end() }; -} - -std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> -SvxCharacterMap::getRecentChar(std::u16string_view sTitle, std::u16string_view rFont) const -{ - return findInPair(sTitle, maRecentCharList, rFont, maRecentCharFontList); -} - -std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> -SvxCharacterMap::getFavChar(std::u16string_view sTitle, std::u16string_view rFont) const -{ - return findInPair(sTitle, maFavCharList, rFont, maFavCharFontList); -} - - -void SvxCharacterMap::updateRecentCharControl() -{ - assert(maRecentCharList.size() == maRecentCharFontList.size()); - - int i = 0; - for ( std::deque< OUString >::iterator it = maRecentCharList.begin(), it2 = maRecentCharFontList.begin(); - it != maRecentCharList.end() && it2 != maRecentCharFontList.end(); - ++it, ++it2, i++) - { - m_aRecentCharView[i].SetText(*it); - vcl::Font rFont = m_aRecentCharView[i].GetFont(); - rFont.SetFamilyName( *it2 ); - m_aRecentCharView[i].SetFont(rFont); - m_aRecentCharView[i].Show(); - } - - for(; i < 16 ; i++) - { - m_aRecentCharView[i].SetText(OUString()); - m_aRecentCharView[i].Hide(); - } -} - -void SvxCharacterMap::updateRecentCharacterList(const OUString& sTitle, const OUString& rFont) -{ - // if recent char to be added is already in list, remove it - if( const auto& [itChar, itChar2] = getRecentChar(sTitle, rFont); - itChar != maRecentCharList.end() && itChar2 != maRecentCharFontList.end() ) - { - maRecentCharList.erase( itChar ); - maRecentCharFontList.erase( itChar2); - } - - if (maRecentCharList.size() == 16) - { - maRecentCharList.pop_back(); - maRecentCharFontList.pop_back(); - } - - maRecentCharList.push_front(sTitle); - maRecentCharFontList.push_front(rFont); - - css::uno::Sequence< OUString > aRecentCharList(maRecentCharList.size()); - css::uno::Sequence< OUString > aRecentCharFontList(maRecentCharFontList.size()); - - for (size_t i = 0; i < maRecentCharList.size(); ++i) - { - aRecentCharList[i] = maRecentCharList[i]; - aRecentCharFontList[i] = maRecentCharFontList[i]; - } - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::RecentCharacters::RecentCharacterList::set(aRecentCharList, batch); - officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set(aRecentCharFontList, batch); - batch->commit(); - - updateRecentCharControl(); -} - - -void SvxCharacterMap::updateFavCharacterList(const OUString& sTitle, const OUString& rFont) -{ - // if Fav char to be added is already in list, remove it - if( const auto& [itChar, itChar2] = getFavChar(sTitle, rFont); - itChar != maFavCharList.end() && itChar2 != maFavCharFontList.end() ) - { - maFavCharList.erase( itChar ); - maFavCharFontList.erase( itChar2); - } - - if (maFavCharList.size() == 16) - { - maFavCharList.pop_back(); - maFavCharFontList.pop_back(); - } - - maFavCharList.push_back(sTitle); - maFavCharFontList.push_back(rFont); - - css::uno::Sequence< OUString > aFavCharList(maFavCharList.size()); - css::uno::Sequence< OUString > aFavCharFontList(maFavCharFontList.size()); - - for (size_t i = 0; i < maFavCharList.size(); ++i) - { - aFavCharList[i] = maFavCharList[i]; - aFavCharFontList[i] = maFavCharFontList[i]; - } - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set(aFavCharList, batch); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set(aFavCharFontList, batch); - batch->commit(); -} - - -void SvxCharacterMap::updateFavCharControl() -{ - assert(maFavCharList.size() == maFavCharFontList.size()); - - int i = 0; - for ( std::deque< OUString >::iterator it = maFavCharList.begin(), it2 = maFavCharFontList.begin(); - it != maFavCharList.end() && it2 != maFavCharFontList.end(); - ++it, ++it2, i++) - { - m_aFavCharView[i].SetText(*it); - vcl::Font rFont = m_aFavCharView[i].GetFont(); - rFont.SetFamilyName( *it2 ); - m_aFavCharView[i].SetFont(rFont); - m_aFavCharView[i].Show(); - } - - for(; i < 16 ; i++) - { - m_aFavCharView[i].SetText(OUString()); - m_aFavCharView[i].Hide(); - } - m_xShowSet->getFavCharacterList(); - m_xSearchSet->getFavCharacterList(); -} - -void SvxCharacterMap::deleteFavCharacterFromList(std::u16string_view sTitle, std::u16string_view rFont) -{ - // if Fav char is found, remove it - if( const auto& [itChar, itChar2] = getFavChar(sTitle, rFont); - itChar != maFavCharList.end() && itChar2 != maFavCharFontList.end() ) - { - maFavCharList.erase( itChar ); - maFavCharFontList.erase( itChar2); - } - - css::uno::Sequence< OUString > aFavCharList(maFavCharList.size()); - css::uno::Sequence< OUString > aFavCharFontList(maFavCharFontList.size()); - - for (size_t i = 0; i < maFavCharList.size(); ++i) - { - aFavCharList[i] = maFavCharList[i]; - aFavCharFontList[i] = maFavCharFontList[i]; - } - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set(aFavCharList, batch); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set(aFavCharFontList, batch); - batch->commit(); -} - -void SvxCharacterMap::init() -{ - aFont = m_xVirDev->GetFont(); - aFont.SetTransparent( true ); - aFont.SetFamily( FAMILY_DONTKNOW ); - aFont.SetPitch( PITCH_DONTKNOW ); - aFont.SetCharSet( RTL_TEXTENCODING_DONTKNOW ); - - OUString aDefStr( aFont.GetFamilyName() ); - OUString aLastName; - int nCount = m_xVirDev->GetDevFontCount(); - std::vector<weld::ComboBoxEntry> aEntries; - aEntries.reserve(nCount); - for (int i = 0; i < nCount; ++i) - { - OUString aFontName( m_xVirDev->GetDevFont( i ).GetFamilyName() ); - if (aFontName != aLastName) - { - aLastName = aFontName; - aEntries.emplace_back(aFontName, OUString::number(i)); - } - } - m_xFontLB->insert_vector(aEntries, true); - // the font may not be in the list => - // try to find a font name token in list and select found font, - // else select topmost entry - bool bFound = (m_xFontLB->find_text(aDefStr) == -1); - if (!bFound) - { - sal_Int32 nIndex = 0; - do - { - OUString aToken = aDefStr.getToken(0, ';', nIndex); - if (m_xFontLB->find_text(aToken) != -1) - { - aDefStr = aToken; - bFound = true; - break; - } - } - while ( nIndex >= 0 ); - } - - if (bFound) - m_xFontLB->set_active_text(aDefStr); - else if (m_xFontLB->get_count() ) - m_xFontLB->set_active(0); - FontSelectHdl(*m_xFontLB); - if (m_xSubsetLB->get_count()) - m_xSubsetLB->set_active(0); - - m_xFontLB->connect_changed(LINK( this, SvxCharacterMap, FontSelectHdl)); - m_xSubsetLB->connect_changed(LINK( this, SvxCharacterMap, SubsetSelectHdl)); - m_xOKBtn->connect_clicked(LINK(this, SvxCharacterMap, InsertClickHdl)); - m_xOKBtn->show(); - - m_xShowSet->SetDoubleClickHdl( LINK( this, SvxCharacterMap, CharDoubleClickHdl ) ); - m_xShowSet->SetSelectHdl( LINK( this, SvxCharacterMap, CharSelectHdl ) ); - m_xShowSet->SetHighlightHdl( LINK( this, SvxCharacterMap, CharHighlightHdl ) ); - m_xShowSet->SetPreSelectHdl( LINK( this, SvxCharacterMap, CharPreSelectHdl ) ); - m_xShowSet->SetFavClickHdl( LINK( this, SvxCharacterMap, FavClickHdl ) ); - - m_xSearchSet->SetDoubleClickHdl( LINK( this, SvxCharacterMap, SearchCharDoubleClickHdl ) ); - m_xSearchSet->SetSelectHdl( LINK( this, SvxCharacterMap, SearchCharSelectHdl ) ); - m_xSearchSet->SetHighlightHdl( LINK( this, SvxCharacterMap, SearchCharHighlightHdl ) ); - m_xSearchSet->SetPreSelectHdl( LINK( this, SvxCharacterMap, SearchCharPreSelectHdl ) ); - m_xSearchSet->SetFavClickHdl( LINK( this, SvxCharacterMap, FavClickHdl ) ); - - m_xDecimalCodeText->connect_changed( LINK( this, SvxCharacterMap, DecimalCodeChangeHdl ) ); - m_xHexCodeText->connect_changed( LINK( this, SvxCharacterMap, HexCodeChangeHdl ) ); - m_xFavouritesBtn->connect_clicked( LINK(this, SvxCharacterMap, FavSelectHdl)); - - // tdf#117038 set the buttons width to its max possible width so it doesn't - // make layout change when the label changes - m_xFavouritesBtn->set_label(CuiResId(RID_SVXSTR_REMOVE_FAVORITES)); - auto nMaxWidth = m_xFavouritesBtn->get_preferred_size().Width(); - m_xFavouritesBtn->set_label(CuiResId(RID_SVXSTR_ADD_FAVORITES)); - nMaxWidth = std::max(nMaxWidth, m_xFavouritesBtn->get_preferred_size().Width()); - m_xFavouritesBtn->set_size_request(nMaxWidth, -1); - - if( SvxShowCharSet::getSelectedChar() == ' ') - { - m_xOKBtn->set_sensitive(false); - } - else - { - sal_UCS4 cChar = m_xShowSet->GetSelectCharacter(); - // using the new UCS4 constructor - OUString aOUStr( &cChar, 1 ); - m_aShowChar.SetText(aOUStr); - - setFavButtonState(aOUStr, aDefStr); - m_xOKBtn->set_sensitive(true); - } - - getRecentCharacterList(); - updateRecentCharControl(); - - getFavCharacterList(); - updateFavCharControl(); - - bool bHasInsert = m_xFrame.is(); - - for(int i = 0; i < 16; i++) - { - m_aRecentCharView[i].SetHasInsert(bHasInsert); - m_aRecentCharView[i].setMouseClickHdl(LINK(this,SvxCharacterMap, CharClickHdl)); - m_aRecentCharView[i].setClearClickHdl(LINK(this,SvxCharacterMap, RecentClearClickHdl)); - m_aRecentCharView[i].setClearAllClickHdl(LINK(this,SvxCharacterMap, RecentClearAllClickHdl)); - m_aFavCharView[i].SetHasInsert(bHasInsert); - m_aFavCharView[i].setMouseClickHdl(LINK(this,SvxCharacterMap, CharClickHdl)); - m_aFavCharView[i].setClearClickHdl(LINK(this,SvxCharacterMap, FavClearClickHdl)); - m_aFavCharView[i].setClearAllClickHdl(LINK(this,SvxCharacterMap, FavClearAllClickHdl)); - } - - setCharName(90); - - m_xSearchText->connect_focus_in(LINK( this, SvxCharacterMap, SearchFieldGetFocusHdl )); - m_xSearchText->connect_changed(LINK(this, SvxCharacterMap, SearchUpdateHdl)); -} - -bool SvxCharacterMap::isFavChar(std::u16string_view sTitle, std::u16string_view rFont) -{ - const auto& [itChar, itFont] = getFavChar(sTitle, rFont); - return itChar != maFavCharList.end() && itFont != maFavCharFontList.end(); -} - - -void SvxCharacterMap::setFavButtonState(std::u16string_view sTitle, std::u16string_view rFont) -{ - if(sTitle.empty() || rFont.empty()) - { - m_xFavouritesBtn->set_sensitive(false); - return; - } - else - m_xFavouritesBtn->set_sensitive(true); - - if (isFavChar(sTitle, rFont)) - { - m_xFavouritesBtn->set_label(CuiResId(RID_SVXSTR_REMOVE_FAVORITES)); - } - else - { - if(maFavCharList.size() == 16) - { - m_xFavouritesBtn->set_sensitive(false); - } - - m_xFavouritesBtn->set_label(CuiResId(RID_SVXSTR_ADD_FAVORITES)); - } -} - - -void SvxCharacterMap::SetCharFont( const vcl::Font& rFont ) -{ - // first get the underlying info in order to get font names - // like "Times New Roman;Times" resolved - vcl::Font aTmp(m_xVirDev->GetFontMetric(rFont)); - - if (aTmp.GetFamilyName() == "StarSymbol" && m_xFontLB->find_text(aTmp.GetFamilyName()) == -1) - { - //if for some reason, like font in an old document, StarSymbol is requested and it's not available, then - //try OpenSymbol instead - aTmp.SetFamilyName("OpenSymbol"); - } - - if (m_xFontLB->find_text(aTmp.GetFamilyName()) == -1) - return; - - m_xFontLB->set_active_text(aTmp.GetFamilyName()); - aFont = aTmp; - FontSelectHdl(*m_xFontLB); - if (m_xSubsetLB->get_count()) - m_xSubsetLB->set_active(0); -} - -void SvxCharacterMap::fillAllSubsets(weld::ComboBox& rListBox) -{ - SubsetMap aAll(nullptr); - std::vector<weld::ComboBoxEntry> aEntries; - for (auto & subset : aAll.GetSubsetMap()) - aEntries.emplace_back(subset.GetName()); - rListBox.insert_vector(aEntries, true); -} - -void SvxCharacterMap::insertCharToDoc(const OUString& sGlyph) -{ - if(sGlyph.isEmpty()) - return; - - if (m_xFrame.is()) { - uno::Sequence<beans::PropertyValue> aArgs(2); - aArgs[0].Name = "Symbols"; - aArgs[0].Value <<= sGlyph; - - aArgs[1].Name = "FontName"; - aArgs[1].Value <<= aFont.GetFamilyName(); - comphelper::dispatchCommand(".uno:InsertSymbol", m_xFrame, aArgs); - - updateRecentCharacterList(sGlyph, aFont.GetFamilyName()); - - } else { - sal_UCS4 cChar = sGlyph.iterateCodePoints(&o3tl::temporary(sal_Int32(0))); - const SfxItemPool* pPool = m_xOutputSet->GetPool(); - m_xOutputSet->Put( SfxStringItem( pPool->GetWhich(SID_CHARMAP), sGlyph ) ); - m_xOutputSet->Put( SvxFontItem( aFont.GetFamilyType(), aFont.GetFamilyName(), - aFont.GetStyleName(), aFont.GetPitch(), aFont.GetCharSet(), pPool->GetWhich(SID_ATTR_CHAR_FONT) ) ); - m_xOutputSet->Put( SfxStringItem( pPool->GetWhich(SID_FONT_NAME), aFont.GetFamilyName() ) ); - m_xOutputSet->Put( SfxInt32Item( pPool->GetWhich(SID_ATTR_CHAR), cChar ) ); - } -} - -IMPL_LINK_NOARG(SvxCharacterMap, FontSelectHdl, weld::ComboBox&, void) -{ - const sal_uInt32 nFont = m_xFontLB->get_active_id().toUInt32(); - aFont = m_xVirDev->GetDevFont(nFont); - aFont.SetWeight( WEIGHT_DONTKNOW ); - aFont.SetItalic( ITALIC_NONE ); - aFont.SetWidthType( WIDTH_DONTKNOW ); - aFont.SetPitch( PITCH_DONTKNOW ); - aFont.SetFamily( FAMILY_DONTKNOW ); - - // notify children using this font - m_xShowSet->SetFont( aFont ); - m_xSearchSet->SetFont( aFont ); - m_aShowChar.SetFont( aFont ); - - // setup unicode subset listbar with font specific subsets, - // hide unicode subset listbar for symbol fonts - // TODO: get info from the Font once it provides it - pSubsetMap.reset(); - m_xSubsetLB->clear(); - - bool bNeedSubset = (aFont.GetCharSet() != RTL_TEXTENCODING_SYMBOL); - if (bNeedSubset) - { - FontCharMapRef xFontCharMap = m_xShowSet->GetFontCharMap(); - pSubsetMap.reset(new SubsetMap( xFontCharMap )); - - // update subset listbox for new font's unicode subsets - for (auto const& subset : pSubsetMap->GetSubsetMap()) - { - m_xSubsetLB->append(OUString::number(reinterpret_cast<sal_uInt64>(&subset)), subset.GetName()); - // NOTE: subset must live at least as long as the selected font - } - - if (m_xSubsetLB->get_count() <= 1) - bNeedSubset = false; - } - - m_xSubsetText->set_sensitive(bNeedSubset); - m_xSubsetLB->set_sensitive(bNeedSubset); - - if (isSearchMode) - { - // tdf#137294 do this after modifying m_xSubsetLB sensitivity to - // restore insensitive for the search case - SearchUpdateHdl(*m_xSearchText); - SearchCharHighlightHdl(m_xSearchSet.get()); - } - - // tdf#118304 reselect current glyph to see if its still there in new font - selectCharByCode(Radix::hexadecimal); -} - -void SvxCharacterMap::toggleSearchView(bool state) -{ - isSearchMode = state; - m_xHexCodeText->set_editable(!state); - m_xDecimalCodeText->set_editable(!state); - m_xSubsetLB->set_sensitive(!state); - - if(state) - { - m_xSearchSet->Show(); - m_xShowSet->Hide(); - } - else - { - m_xSearchSet->Hide(); - m_xShowSet->Show(); - } -} - -void SvxCharacterMap::setCharName(sal_UCS4 nDecimalValue) -{ - /* get the character name */ - UErrorCode errorCode = U_ZERO_ERROR; - // icu has a private uprv_getMaxCharNameLength function which returns the max possible - // length of this property. Unicode 3.2 max char name length was 83 - char buffer[100]; - u_charName(nDecimalValue, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); - if (U_SUCCESS(errorCode)) - m_xCharName->set_label(OUString::createFromAscii(buffer)); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SubsetSelectHdl, weld::ComboBox&, void) -{ - const sal_Int32 nPos = m_xSubsetLB->get_active(); - const Subset* pSubset = reinterpret_cast<const Subset*>(m_xSubsetLB->get_active_id().toUInt64()); - - if( pSubset && !isSearchMode) - { - sal_UCS4 cFirst = pSubset->GetRangeMin(); - m_xShowSet->SelectCharacter( cFirst ); - - setFavButtonState(OUString(&cFirst, 1), aFont.GetFamilyName()); - m_xSubsetLB->set_active(nPos); - } - else if( pSubset && isSearchMode) - { - m_xSearchSet->SelectCharacter( pSubset ); - - const Subset* curSubset = nullptr; - if( pSubsetMap ) - curSubset = pSubsetMap->GetSubsetByUnicode( m_xSearchSet->GetSelectCharacter() ); - if( curSubset ) - m_xSubsetLB->set_active_text(curSubset->GetName()); - else - m_xSubsetLB->set_active(-1); - - sal_UCS4 sChar = m_xSearchSet->GetSelectCharacter(); - setFavButtonState(OUString(&sChar, 1), aFont.GetFamilyName()); - } -} - -IMPL_LINK(SvxCharacterMap, RecentClearClickHdl, SvxCharView*, rView, void) -{ - const OUString& sTitle = rView->GetText(); - OUString sFont = rView->GetFont().GetFamilyName(); - - // if recent char to be added is already in list, remove it - if( const auto& [itChar, itChar2] = getRecentChar(sTitle, sFont); - itChar != maRecentCharList.end() && itChar2 != maRecentCharFontList.end() ) - { - maRecentCharList.erase( itChar ); - maRecentCharFontList.erase( itChar2); - } - - css::uno::Sequence< OUString > aRecentCharList(maRecentCharList.size()); - css::uno::Sequence< OUString > aRecentCharFontList(maRecentCharFontList.size()); - - for (size_t i = 0; i < maRecentCharList.size(); ++i) - { - aRecentCharList[i] = maRecentCharList[i]; - aRecentCharFontList[i] = maRecentCharFontList[i]; - } - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::RecentCharacters::RecentCharacterList::set(aRecentCharList, batch); - officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set(aRecentCharFontList, batch); - batch->commit(); - - updateRecentCharControl(); -} - -IMPL_LINK_NOARG(SvxCharacterMap, RecentClearAllClickHdl, SvxCharView*, void) -{ - css::uno::Sequence< OUString > aRecentCharList(0); - css::uno::Sequence< OUString > aRecentCharFontList(0); - - maRecentCharList.clear(); - maRecentCharFontList.clear(); - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::RecentCharacters::RecentCharacterList::set(aRecentCharList, batch); - officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set(aRecentCharFontList, batch); - batch->commit(); - - updateRecentCharControl(); -} - -IMPL_LINK(SvxCharacterMap, FavClearClickHdl, SvxCharView*, rView, void) -{ - deleteFavCharacterFromList(rView->GetText(), rView->GetFont().GetFamilyName()); - updateFavCharControl(); -} - -IMPL_LINK_NOARG(SvxCharacterMap, FavClearAllClickHdl, SvxCharView*, void) -{ - css::uno::Sequence< OUString > aFavCharList(0); - css::uno::Sequence< OUString > aFavCharFontList(0); - - maFavCharList.clear(); - maFavCharFontList.clear(); - - std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(mxContext)); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set(aFavCharList, batch); - officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set(aFavCharFontList, batch); - batch->commit(); - - updateFavCharControl(); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchFieldGetFocusHdl, weld::Widget&, void) -{ - m_xOKBtn->set_sensitive(false); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchUpdateHdl, weld::Entry&, void) -{ - if (!m_xSearchText->get_text().isEmpty()) - { - m_xSearchSet->ClearPreviousData(); - OUString aKeyword = m_xSearchText->get_text(); - - toggleSearchView(true); - - FontCharMapRef xFontCharMap = m_xSearchSet->GetFontCharMap(); - - sal_UCS4 sChar = xFontCharMap->GetFirstChar(); - while(sChar != xFontCharMap->GetLastChar()) - { - UErrorCode errorCode = U_ZERO_ERROR; - char buffer[100]; - u_charName(sChar, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); - if (U_SUCCESS(errorCode)) - { - OUString sName = OUString::createFromAscii(buffer); - if(!sName.isEmpty() && sName.toAsciiLowerCase().indexOf(aKeyword.toAsciiLowerCase()) >= 0) - m_xSearchSet->AppendCharToList(sChar); - } - sChar = xFontCharMap->GetNextChar(sChar); - } - //for last char - UErrorCode errorCode = U_ZERO_ERROR; - char buffer[100]; - u_charName(sChar, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); - if (U_SUCCESS(errorCode)) - { - OUString sName = OUString::createFromAscii(buffer); - if(!sName.isEmpty() && sName.toAsciiLowerCase().indexOf(aKeyword.toAsciiLowerCase()) >= 0) - m_xSearchSet->AppendCharToList(sChar); - } - } - else - { - toggleSearchView(false); - } -} - - -IMPL_LINK(SvxCharacterMap, CharClickHdl, SvxCharView*, rView, void) -{ - rView->GrabFocus(); - - m_aShowChar.SetText( rView->GetText() ); - m_aShowChar.SetFont(rView->GetFont()); - m_aShowChar.Invalidate(); - - setFavButtonState(rView->GetText(), rView->GetFont().GetFamilyName());//check state - - // Get the hexadecimal code - OUString charValue = rView->GetText(); - sal_UCS4 cChar = charValue.iterateCodePoints(&o3tl::temporary(sal_Int32(1)), -1); - OUString aHexText = OUString::number(cChar, 16).toAsciiUpperCase(); - - // Get the decimal code - OUString aDecimalText = OUString::number(cChar); - - m_xHexCodeText->set_text(aHexText); - m_xDecimalCodeText->set_text(aDecimalText); - setCharName(cChar); - - rView->Invalidate(); - m_xOKBtn->set_sensitive(true); -} - -IMPL_LINK_NOARG(SvxCharacterMap, CharDoubleClickHdl, SvxShowCharSet*, void) -{ - sal_UCS4 cChar = m_xShowSet->GetSelectCharacter(); - // using the new UCS4 constructor - OUString aOUStr( &cChar, 1 ); - setFavButtonState(aOUStr, aFont.GetFamilyName()); - insertCharToDoc(aOUStr); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchCharDoubleClickHdl, SvxShowCharSet*, void) -{ - sal_UCS4 cChar = m_xSearchSet->GetSelectCharacter(); - // using the new UCS4 constructor - OUString aOUStr( &cChar, 1 ); - setFavButtonState(aOUStr, aFont.GetFamilyName()); - insertCharToDoc(aOUStr); -} - -IMPL_LINK_NOARG(SvxCharacterMap, CharSelectHdl, SvxShowCharSet*, void) -{ - m_xOKBtn->set_sensitive(true); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchCharSelectHdl, SvxShowCharSet*, void) -{ - m_xOKBtn->set_sensitive(true); -} - -IMPL_LINK_NOARG(SvxCharacterMap, InsertClickHdl, weld::Button&, void) -{ - OUString sChar = m_aShowChar.GetText(); - insertCharToDoc(sChar); - // Need to update recent character list, when OK button does not insert - if(!m_xFrame.is()) - updateRecentCharacterList(sChar, aFont.GetFamilyName()); - m_xDialog->response(RET_OK); -} - -IMPL_LINK_NOARG(SvxCharacterMap, FavSelectHdl, weld::Button&, void) -{ - if (m_xFavouritesBtn->get_label().match(CuiResId(RID_SVXSTR_ADD_FAVORITES))) - { - updateFavCharacterList(m_aShowChar.GetText(), m_aShowChar.GetFont().GetFamilyName()); - setFavButtonState(m_aShowChar.GetText(), m_aShowChar.GetFont().GetFamilyName()); - } - else - { - deleteFavCharacterFromList(m_aShowChar.GetText(), m_aShowChar.GetFont().GetFamilyName()); - m_xFavouritesBtn->set_label(CuiResId(RID_SVXSTR_ADD_FAVORITES)); - m_xFavouritesBtn->set_sensitive(false); - } - - updateFavCharControl(); -} - -IMPL_LINK_NOARG(SvxCharacterMap, FavClickHdl, SvxShowCharSet*, void) -{ - getFavCharacterList(); - updateFavCharControl(); -} - -IMPL_LINK_NOARG(SvxCharacterMap, CharHighlightHdl, SvxShowCharSet*, void) -{ - OUString aText; - sal_UCS4 cChar = m_xShowSet->GetSelectCharacter(); - bool bSelect = (cChar > 0); - - // show char sample - if ( bSelect ) - { - // using the new UCS4 constructor - aText = OUString( &cChar, 1 ); - // Get the hexadecimal code - OUString aHexText = OUString::number(cChar, 16).toAsciiUpperCase(); - // Get the decimal code - OUString aDecimalText = OUString::number(cChar); - setCharName(cChar); - - // Update the hex and decimal codes only if necessary - if (!m_xHexCodeText->get_text().equalsIgnoreAsciiCase(aHexText)) - m_xHexCodeText->set_text(aHexText); - if (m_xDecimalCodeText->get_text() != aDecimalText) - m_xDecimalCodeText->set_text( aDecimalText ); - - const Subset* pSubset = nullptr; - if( pSubsetMap ) - pSubset = pSubsetMap->GetSubsetByUnicode( cChar ); - if( pSubset ) - m_xSubsetLB->set_active_text(pSubset->GetName()); - else - m_xSubsetLB->set_active(-1); - } - - m_aShowChar.SetText( aText ); - m_aShowChar.SetFont( aFont ); - m_aShowChar.Invalidate(); - - setFavButtonState(aText, aFont.GetFamilyName()); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchCharHighlightHdl, SvxShowCharSet*, void) -{ - OUString aText; - sal_UCS4 cChar = m_xSearchSet->GetSelectCharacter(); - bool bSelect = (cChar > 0); - - // show char sample - if ( bSelect ) - { - aText = OUString( &cChar, 1 ); - // Get the hexadecimal code - OUString aHexText = OUString::number(cChar, 16).toAsciiUpperCase(); - // Get the decimal code - OUString aDecimalText = OUString::number(cChar); - setCharName(cChar); - - // Update the hex and decimal codes only if necessary - if (!m_xHexCodeText->get_text().equalsIgnoreAsciiCase(aHexText)) - m_xHexCodeText->set_text(aHexText); - if (m_xDecimalCodeText->get_text() != aDecimalText) - m_xDecimalCodeText->set_text( aDecimalText ); - - const Subset* pSubset = nullptr; - if( pSubsetMap ) - pSubset = pSubsetMap->GetSubsetByUnicode( cChar ); - if( pSubset ) - m_xSubsetLB->set_active_text(pSubset->GetName()); - else - m_xSubsetLB->set_active(-1); - } - - if(m_xSearchSet->HasFocus()) - { - m_aShowChar.SetText( aText ); - m_aShowChar.SetFont( aFont ); - m_aShowChar.Invalidate(); - - setFavButtonState(aText, aFont.GetFamilyName()); - } -} - -void SvxCharacterMap::selectCharByCode(Radix radix) -{ - OUString aCodeString; - switch(radix) - { - case Radix::decimal: - aCodeString = m_xDecimalCodeText->get_text(); - break; - case Radix::hexadecimal: - aCodeString = m_xHexCodeText->get_text(); - break; - } - // Convert the code back to a character using the appropriate radix - sal_UCS4 cChar = aCodeString.toUInt32(static_cast<sal_Int16> (radix)); - // Use FontCharMap::HasChar(sal_UCS4 cChar) to see if the desired character is in the font - FontCharMapRef xFontCharMap = m_xShowSet->GetFontCharMap(); - if (xFontCharMap->HasChar(cChar)) - // Select the corresponding character - SetChar(cChar); - else { - m_xCharName->set_label(CuiResId(RID_SVXSTR_MISSING_CHAR)); - m_aShowChar.SetText(" "); - switch(radix) - { - case Radix::decimal: - m_xHexCodeText->set_text(OUString::number(cChar, 16)); - break; - case Radix::hexadecimal: - m_xDecimalCodeText->set_text(OUString::number(cChar)); - break; - } - } -} - -IMPL_LINK_NOARG(SvxCharacterMap, DecimalCodeChangeHdl, weld::Entry&, void) -{ - selectCharByCode(Radix::decimal); -} - -IMPL_LINK_NOARG(SvxCharacterMap, HexCodeChangeHdl, weld::Entry&, void) -{ - selectCharByCode(Radix::hexadecimal); -} - -IMPL_LINK_NOARG(SvxCharacterMap, CharPreSelectHdl, SvxShowCharSet*, void) -{ - // adjust subset selection - if( pSubsetMap ) - { - sal_UCS4 cChar = m_xShowSet->GetSelectCharacter(); - - setFavButtonState(OUString(&cChar, 1), aFont.GetFamilyName()); - const Subset* pSubset = pSubsetMap->GetSubsetByUnicode( cChar ); - if( pSubset ) - m_xSubsetLB->set_active_text(pSubset->GetName()); - } - - m_xOKBtn->set_sensitive(true); -} - -IMPL_LINK_NOARG(SvxCharacterMap, SearchCharPreSelectHdl, SvxShowCharSet*, void) -{ - // adjust subset selection - if( pSubsetMap ) - { - sal_UCS4 cChar = m_xSearchSet->GetSelectCharacter(); - - setFavButtonState(OUString(&cChar, 1), aFont.GetFamilyName()); - const Subset* pSubset = pSubsetMap->GetSubsetByUnicode( cChar ); - if( pSubset ) - m_xSubsetLB->set_active_text(pSubset->GetName()); - } - - m_xOKBtn->set_sensitive(true); -} - -// class SvxShowText ===================================================== -SvxShowText::SvxShowText(const VclPtr<VirtualDevice>& rVirDev) - : m_xVirDev(rVirDev) - , mnY(0) - , mbCenter(false) -{ -} - -void SvxShowText::SetDrawingArea(weld::DrawingArea* pDrawingArea) -{ - CustomWidgetController::SetDrawingArea(pDrawingArea); - vcl::Font aFont = m_xVirDev->GetFont(); - Size aFontSize(aFont.GetFontSize().Width() * 5, aFont.GetFontSize().Height() * 5); - aFont.SetFontSize(aFontSize); - m_xVirDev->Push(PUSH_ALLFONT); - m_xVirDev->SetFont(aFont); - pDrawingArea->set_size_request(m_xVirDev->approximate_digit_width() + 2 * 12, - m_xVirDev->LogicToPixel(aFontSize).Height() * 2); - m_xVirDev->Pop(); -} - -void SvxShowText::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) -{ - rRenderContext.SetFont(m_aFont); - - Color aTextCol = rRenderContext.GetTextColor(); - Color aFillCol = rRenderContext.GetFillColor(); - - const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); - const Color aWindowTextColor(rStyleSettings.GetDialogTextColor()); - const Color aWindowColor(rStyleSettings.GetWindowColor()); - rRenderContext.SetTextColor(aWindowTextColor); - rRenderContext.SetFillColor(aWindowColor); - - const OUString aText = GetText(); - - Size aSize(GetOutputSizePixel()); - tools::Long nAvailWidth = aSize.Width(); - tools::Long nWinHeight = aSize.Height(); - - bool bGotBoundary = true; - bool bShrankFont = false; - vcl::Font aOrigFont(rRenderContext.GetFont()); - Size aFontSize(aOrigFont.GetFontSize()); - ::tools::Rectangle aBoundRect; - - for (tools::Long nFontHeight = aFontSize.Height(); nFontHeight > 0; nFontHeight -= 5) - { - if (!rRenderContext.GetTextBoundRect( aBoundRect, aText ) || aBoundRect.IsEmpty()) - { - bGotBoundary = false; - break; - } - if (!mbCenter) - break; - //only shrink in the single glyph large view mode - tools::Long nTextWidth = aBoundRect.GetWidth(); - if (nAvailWidth > nTextWidth) - break; - vcl::Font aFont(aOrigFont); - aFontSize.setHeight( nFontHeight ); - aFont.SetFontSize(aFontSize); - rRenderContext.SetFont(aFont); - mnY = (nWinHeight - rRenderContext.GetTextHeight()) / 2; - bShrankFont = true; - } - - Point aPoint(2, mnY); - // adjust position using ink boundary if possible - if (!bGotBoundary) - aPoint.setX( (aSize.Width() - rRenderContext.GetTextWidth(aText)) / 2 ); - else - { - // adjust position before it gets out of bounds - aBoundRect += aPoint; - - // shift back vertically if needed - int nYLDelta = aBoundRect.Top(); - int nYHDelta = aSize.Height() - aBoundRect.Bottom(); - if( nYLDelta <= 0 ) - aPoint.AdjustY( -(nYLDelta - 1) ); - else if( nYHDelta <= 0 ) - aPoint.AdjustY(nYHDelta - 1 ); - - if (mbCenter) - { - // move glyph to middle of cell - aPoint.setX( -aBoundRect.Left() + (aSize.Width() - aBoundRect.GetWidth()) / 2 ); - } - else - { - // shift back horizontally if needed - int nXLDelta = aBoundRect.Left(); - int nXHDelta = aSize.Width() - aBoundRect.Right(); - if( nXLDelta <= 0 ) - aPoint.AdjustX( -(nXLDelta - 1) ); - else if( nXHDelta <= 0 ) - aPoint.AdjustX(nXHDelta - 1 ); - } - } - - rRenderContext.DrawRect(tools::Rectangle(Point(0, 0), aSize)); - rRenderContext.DrawText(aPoint, aText); - rRenderContext.SetTextColor(aTextCol); - rRenderContext.SetFillColor(aFillCol); - if (bShrankFont) - rRenderContext.SetFont(aOrigFont); -} - -void SvxShowText::SetFont( const vcl::Font& rFont ) -{ - tools::Long nWinHeight = GetOutputSizePixel().Height(); - - m_aFont = rFont; - m_aFont.SetWeight(WEIGHT_NORMAL); - m_aFont.SetAlignment(ALIGN_TOP); - m_aFont.SetFontSize(m_xVirDev->PixelToLogic(Size(0, nWinHeight / 2))); - m_aFont.SetTransparent(true); - - m_xVirDev->Push(PUSH_ALLFONT); - m_xVirDev->SetFont(m_aFont); - mnY = (nWinHeight - m_xVirDev->GetTextHeight()) / 2; - m_xVirDev->Pop(); - - Invalidate(); -} - -void SvxShowText::Resize() -{ - SetFont(GetFont()); //force recalculation of size -} - -void SvxShowText::SetText(const OUString& rText) -{ - m_sText = rText; - Invalidate(); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |