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/* -*- 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 .
*/
#ifndef INCLUDED_SW_SOURCE_UIBASE_INC_DRPCPS_HXX
#define INCLUDED_SW_SOURCE_UIBASE_INC_DRPCPS_HXX
#include <com/sun/star/i18n/XBreakIterator.hpp>
#include <editeng/svxfont.hxx>
#include <sfx2/basedlgs.hxx>
#include <sfx2/tabdlg.hxx>
#include <vcl/customweld.hxx>
#include <vcl/print.hxx>
class SwWrtShell;
/// Dedicated drop caps dialog, opened by the .uno:FormatDropcap UNO command, which is not in the
/// default menus.
class SwDropCapsDlg final : public SfxSingleTabDialogController
{
public:
SwDropCapsDlg(weld::Window *pParent, const SfxItemSet &rSet);
};
class SwDropCapsPage;
class SwDropCapsPict final : public weld::CustomWidgetController
{
SwDropCapsPage* mpPage;
OUString maText;
OUString maScriptText;
Color maBackColor;
Color maTextLineColor;
sal_uInt8 mnLines;
tools::Long mnTotLineH;
tools::Long mnLineH;
tools::Long mnTextH;
sal_uInt16 mnDistance;
VclPtr<Printer> mpPrinter;
bool mbDelPrinter;
/// The ScriptInfo structure holds information on where we change from one
/// script to another.
struct ScriptInfo
{
sal_uLong textWidth; ///< Physical width of this segment.
sal_uInt16 scriptType; ///< Script type (e.g. Latin, Asian, Complex)
sal_Int32 changePos; ///< Character position where the script changes.
ScriptInfo(sal_uInt16 scrptType, sal_Int32 position)
: textWidth(0), scriptType(scrptType), changePos(position) {}
};
std::vector<ScriptInfo> maScriptChanges;
SvxFont maFont;
SvxFont maCJKFont;
SvxFont maCTLFont;
Size maTextSize;
css::uno::Reference< css::i18n::XBreakIterator > m_xBreak;
virtual void Paint(vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle &rRect) override;
void CheckScript();
Size CalcTextSize();
inline void InitPrinter();
void InitPrinter_();
static void GetFontSettings( vcl::Font& _rFont, sal_uInt16 _nWhich );
void GetFirstScriptSegment(sal_Int32 &start, sal_Int32 &end, sal_uInt16 &scriptType);
bool GetNextScriptSegment(size_t &nIdx, sal_Int32 &start, sal_Int32 &end, sal_uInt16 &scriptType);
public:
SwDropCapsPict()
: mpPage(nullptr)
, mnLines(0)
, mnTotLineH(0)
, mnLineH(0)
, mnTextH(0)
, mnDistance(0)
, mpPrinter(nullptr)
, mbDelPrinter(false)
{}
void SetDropCapsPage(SwDropCapsPage* pPage) { mpPage = pPage; }
virtual ~SwDropCapsPict() override;
void UpdatePaintSettings(); // also invalidates control!
virtual void Resize() override;
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
void SetText( const OUString& rT );
void SetLines( sal_uInt8 nL );
void SetDistance( sal_uInt16 nD );
void SetValues( const OUString& rText, sal_uInt8 nLines, sal_uInt16 nDistance );
void DrawPrev(vcl::RenderContext& rRenderContext, const Point& rPt);
};
class SwDropCapsPage final : public SfxTabPage
{
friend class SwDropCapsPict;
SwDropCapsPict m_aPict;
bool m_bModified;
bool m_bFormat;
bool m_bHtmlMode;
std::unique_ptr<weld::CheckButton> m_xDropCapsBox;
std::unique_ptr<weld::CheckButton> m_xWholeWordCB;
std::unique_ptr<weld::Label> m_xSwitchText;
std::unique_ptr<weld::SpinButton> m_xDropCapsField;
std::unique_ptr<weld::Label> m_xLinesText;
std::unique_ptr<weld::SpinButton> m_xLinesField;
std::unique_ptr<weld::Label> m_xDistanceText;
std::unique_ptr<weld::MetricSpinButton> m_xDistanceField;
std::unique_ptr<weld::Label> m_xTextText;
std::unique_ptr<weld::Entry> m_xTextEdit;
std::unique_ptr<weld::Label> m_xTemplateText;
std::unique_ptr<weld::ComboBox> m_xTemplateBox;
std::unique_ptr<weld::CustomWeld> m_xPict;
virtual DeactivateRC DeactivatePage(SfxItemSet *pSet) override;
void FillSet( SfxItemSet &rSet );
void ModifyEntry(const weld::Entry& rEdit);
DECL_LINK(ClickHdl, weld::Toggleable&, void);
DECL_LINK(MetricValueChangedHdl, weld::MetricSpinButton&, void);
DECL_LINK(ValueChangedHdl, weld::SpinButton&, void);
DECL_LINK(ModifyHdl, weld::Entry&, void);
DECL_LINK(SelectHdl, weld::ComboBox&, void);
DECL_LINK(WholeWordHdl, weld::Toggleable&, void);
static const WhichRangesContainer s_aPageRg;
public:
SwDropCapsPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet);
virtual ~SwDropCapsPage() override;
static std::unique_ptr<SfxTabPage> Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet);
static WhichRangesContainer GetRanges() { return s_aPageRg; }
virtual bool FillItemSet( SfxItemSet *rSet) override;
virtual void Reset (const SfxItemSet *rSet) override;
void SetFormat(bool bSet){m_bFormat = bSet;}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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