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-rw-r--r--vcl/source/control/fixed.cxx995
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diff --git a/vcl/source/control/fixed.cxx b/vcl/source/control/fixed.cxx
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+++ b/vcl/source/control/fixed.cxx
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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 .
+ */
+
+#include <vcl/cvtgrf.hxx>
+#include <vcl/decoview.hxx>
+#include <vcl/event.hxx>
+#include <vcl/toolkit/fixed.hxx>
+#include <vcl/settings.hxx>
+
+#include <comphelper/base64.hxx>
+#include <comphelper/string.hxx>
+#include <sal/log.hxx>
+#include <tools/json_writer.hxx>
+#include <tools/stream.hxx>
+
+#define FIXEDLINE_TEXT_BORDER 4
+
+constexpr auto FIXEDTEXT_VIEW_STYLE = WB_3DLOOK |
+ WB_LEFT | WB_CENTER | WB_RIGHT |
+ WB_TOP | WB_VCENTER | WB_BOTTOM |
+ WB_WORDBREAK | WB_NOLABEL |
+ WB_PATHELLIPSIS;
+constexpr auto FIXEDLINE_VIEW_STYLE = WB_3DLOOK | WB_NOLABEL;
+constexpr auto FIXEDBITMAP_VIEW_STYLE = WB_3DLOOK |
+ WB_LEFT | WB_CENTER | WB_RIGHT |
+ WB_TOP | WB_VCENTER | WB_BOTTOM |
+ WB_SCALE;
+constexpr auto FIXEDIMAGE_VIEW_STYLE = WB_3DLOOK |
+ WB_LEFT | WB_CENTER | WB_RIGHT |
+ WB_TOP | WB_VCENTER | WB_BOTTOM |
+ WB_SCALE;
+
+static Point ImplCalcPos( WinBits nStyle, const Point& rPos,
+ const Size& rObjSize, const Size& rWinSize )
+{
+ tools::Long nX;
+ tools::Long nY;
+
+ if ( nStyle & WB_LEFT )
+ nX = 0;
+ else if ( nStyle & WB_RIGHT )
+ nX = rWinSize.Width()-rObjSize.Width();
+ else
+ nX = (rWinSize.Width()-rObjSize.Width())/2;
+
+ if ( nStyle & WB_TOP )
+ nY = 0;
+ else if ( nStyle & WB_BOTTOM )
+ nY = rWinSize.Height()-rObjSize.Height();
+ else
+ nY = (rWinSize.Height()-rObjSize.Height())/2;
+
+ Point aPos( nX+rPos.X(), nY+rPos.Y() );
+ return aPos;
+}
+
+void FixedText::ImplInit( vcl::Window* pParent, WinBits nStyle )
+{
+ nStyle = ImplInitStyle( nStyle );
+ Control::ImplInit( pParent, nStyle, nullptr );
+ ApplySettings(*GetOutDev());
+}
+
+WinBits FixedText::ImplInitStyle( WinBits nStyle )
+{
+ if ( !(nStyle & WB_NOGROUP) )
+ nStyle |= WB_GROUP;
+ return nStyle;
+}
+
+const vcl::Font& FixedText::GetCanonicalFont( const StyleSettings& _rStyle ) const
+{
+ return _rStyle.GetLabelFont();
+}
+
+const Color& FixedText::GetCanonicalTextColor( const StyleSettings& _rStyle ) const
+{
+ return _rStyle.GetLabelTextColor();
+}
+
+FixedText::FixedText( vcl::Window* pParent, WinBits nStyle )
+ : Control(WindowType::FIXEDTEXT)
+ , m_nMaxWidthChars(-1)
+ , m_nMinWidthChars(-1)
+ , m_pMnemonicWindow(nullptr)
+{
+ ImplInit( pParent, nStyle );
+}
+
+DrawTextFlags FixedText::ImplGetTextStyle( WinBits nWinStyle )
+{
+ DrawTextFlags nTextStyle = DrawTextFlags::Mnemonic | DrawTextFlags::EndEllipsis;
+
+ if( ! (nWinStyle & WB_NOMULTILINE) )
+ nTextStyle |= DrawTextFlags::MultiLine;
+
+ if ( nWinStyle & WB_RIGHT )
+ nTextStyle |= DrawTextFlags::Right;
+ else if ( nWinStyle & WB_CENTER )
+ nTextStyle |= DrawTextFlags::Center;
+ else
+ nTextStyle |= DrawTextFlags::Left;
+ if ( nWinStyle & WB_BOTTOM )
+ nTextStyle |= DrawTextFlags::Bottom;
+ else if ( nWinStyle & WB_VCENTER )
+ nTextStyle |= DrawTextFlags::VCenter;
+ else
+ nTextStyle |= DrawTextFlags::Top;
+ if ( nWinStyle & WB_WORDBREAK )
+ nTextStyle |= DrawTextFlags::WordBreak;
+ if ( nWinStyle & WB_NOLABEL )
+ nTextStyle &= ~DrawTextFlags::Mnemonic;
+
+ return nTextStyle;
+}
+
+void FixedText::ImplDraw(OutputDevice* pDev, SystemTextColorFlags nSystemTextColorFlags,
+ const Point& rPos, const Size& rSize,
+ bool bFillLayout) const
+{
+ const StyleSettings& rStyleSettings = pDev->GetSettings().GetStyleSettings();
+ WinBits nWinStyle = GetStyle();
+ OUString aText(GetText());
+ DrawTextFlags nTextStyle = FixedText::ImplGetTextStyle( nWinStyle );
+ Point aPos = rPos;
+
+ if ( nWinStyle & WB_EXTRAOFFSET )
+ aPos.AdjustX(2 );
+
+ if ( nWinStyle & WB_PATHELLIPSIS )
+ {
+ nTextStyle &= ~DrawTextFlags(DrawTextFlags::EndEllipsis | DrawTextFlags::MultiLine | DrawTextFlags::WordBreak);
+ nTextStyle |= DrawTextFlags::PathEllipsis;
+ }
+ if ( !IsEnabled() )
+ nTextStyle |= DrawTextFlags::Disable;
+ if ( (nSystemTextColorFlags & SystemTextColorFlags::Mono) ||
+ (rStyleSettings.GetOptions() & StyleSettingsOptions::Mono) )
+ nTextStyle |= DrawTextFlags::Mono;
+
+ if( bFillLayout )
+ mxLayoutData->m_aDisplayText.clear();
+
+ const tools::Rectangle aRect(aPos, rSize);
+ DrawControlText(*pDev, aRect, aText, nTextStyle,
+ bFillLayout ? &mxLayoutData->m_aUnicodeBoundRects : nullptr,
+ bFillLayout ? &mxLayoutData->m_aDisplayText : nullptr);
+}
+
+void FixedText::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ Control::ApplySettings(rRenderContext);
+
+ vcl::Window* pParent = GetParent();
+ bool bEnableTransparent = true;
+ if (!pParent->IsChildTransparentModeEnabled() || IsControlBackground())
+ {
+ EnableChildTransparentMode(false);
+ SetParentClipMode();
+ SetPaintTransparent(false);
+
+ if (IsControlBackground())
+ rRenderContext.SetBackground(GetControlBackground());
+ else
+ rRenderContext.SetBackground(pParent->GetBackground());
+
+ if (rRenderContext.IsBackground())
+ bEnableTransparent = false;
+ }
+
+ if (bEnableTransparent)
+ {
+ EnableChildTransparentMode();
+ SetParentClipMode(ParentClipMode::NoClip);
+ SetPaintTransparent(true);
+ rRenderContext.SetBackground();
+ }
+}
+
+void FixedText::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& )
+{
+ ImplDraw(&rRenderContext, SystemTextColorFlags::NONE, Point(), GetOutputSizePixel());
+}
+
+void FixedText::Draw( OutputDevice* pDev, const Point& rPos,
+ SystemTextColorFlags nFlags )
+{
+ ApplySettings(*pDev);
+
+ Point aPos = pDev->LogicToPixel( rPos );
+ Size aSize = GetSizePixel();
+ vcl::Font aFont = GetDrawPixelFont( pDev );
+
+ pDev->Push();
+ pDev->SetMapMode();
+ pDev->SetFont( aFont );
+ if ( nFlags & SystemTextColorFlags::Mono )
+ pDev->SetTextColor( COL_BLACK );
+ else
+ pDev->SetTextColor( GetTextColor() );
+ pDev->SetTextFillColor();
+
+ bool bBorder = (GetStyle() & WB_BORDER);
+ bool bBackground = IsControlBackground();
+ if ( bBorder || bBackground )
+ {
+ tools::Rectangle aRect( aPos, aSize );
+ if ( bBorder )
+ {
+ ImplDrawFrame( pDev, aRect );
+ }
+ if ( bBackground )
+ {
+ pDev->SetFillColor( GetControlBackground() );
+ pDev->DrawRect( aRect );
+ }
+ }
+
+ ImplDraw( pDev, nFlags, aPos, aSize );
+ pDev->Pop();
+}
+
+void FixedText::Resize()
+{
+ Control::Resize();
+ Invalidate();
+}
+
+void FixedText::StateChanged( StateChangedType nType )
+{
+ Control::StateChanged( nType );
+
+ if ( (nType == StateChangedType::Enable) ||
+ (nType == StateChangedType::Text) ||
+ (nType == StateChangedType::UpdateMode) )
+ {
+ if ( IsReallyVisible() && IsUpdateMode() )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::Style )
+ {
+ SetStyle( ImplInitStyle( GetStyle() ) );
+ if ( (GetPrevStyle() & FIXEDTEXT_VIEW_STYLE) !=
+ (GetStyle() & FIXEDTEXT_VIEW_STYLE) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+ }
+ else if ( (nType == StateChangedType::Zoom) ||
+ (nType == StateChangedType::ControlFont) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlForeground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlBackground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedText::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ Control::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
+ (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
+ ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+ (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+Size FixedText::getTextDimensions(Control const *pControl, const OUString &rTxt, tools::Long nMaxWidth)
+{
+ DrawTextFlags nStyle = ImplGetTextStyle( pControl->GetStyle() );
+ if ( !( pControl->GetStyle() & WB_NOLABEL ) )
+ nStyle |= DrawTextFlags::Mnemonic;
+
+ return pControl->GetTextRect(tools::Rectangle( Point(), Size(nMaxWidth, 0x7fffffff)),
+ rTxt, nStyle).GetSize();
+}
+
+Size FixedText::CalcMinimumTextSize( Control const *pControl, tools::Long nMaxWidth )
+{
+ Size aSize = getTextDimensions(pControl, pControl->GetText(), nMaxWidth);
+
+ if ( pControl->GetStyle() & WB_EXTRAOFFSET )
+ aSize.AdjustWidth(2 );
+
+ // GetTextRect cannot take an empty string
+ if ( aSize.Width() < 0 )
+ aSize.setWidth( 0 );
+ if ( aSize.Height() <= 0 )
+ aSize.setHeight( pControl->GetTextHeight() );
+
+ return aSize;
+}
+
+Size FixedText::CalcMinimumSize( tools::Long nMaxWidth ) const
+{
+ return CalcWindowSize( CalcMinimumTextSize ( this, nMaxWidth ) );
+}
+
+Size FixedText::GetOptimalSize() const
+{
+ sal_Int32 nMaxAvailWidth = 0x7fffffff;
+ if (m_nMaxWidthChars != -1)
+ {
+ OUStringBuffer aBuf(m_nMaxWidthChars);
+ comphelper::string::padToLength(aBuf, m_nMaxWidthChars, 'x');
+ nMaxAvailWidth = getTextDimensions(this,
+ aBuf.makeStringAndClear(), 0x7fffffff).Width();
+ }
+ Size aRet = CalcMinimumSize(nMaxAvailWidth);
+ if (m_nMinWidthChars != -1)
+ {
+ OUStringBuffer aBuf(m_nMinWidthChars);
+ comphelper::string::padToLength(aBuf, m_nMinWidthChars, 'x');
+ Size aMinAllowed = getTextDimensions(this,
+ aBuf.makeStringAndClear(), 0x7fffffff);
+ aRet.setWidth(std::max(aMinAllowed.Width(), aRet.Width()));
+ }
+ return aRet;
+}
+
+void FixedText::FillLayoutData() const
+{
+ mxLayoutData.emplace();
+ ImplDraw(const_cast<FixedText*>(this)->GetOutDev(), SystemTextColorFlags::NONE, Point(), GetOutputSizePixel(), true);
+ //const_cast<FixedText*>(this)->Invalidate();
+}
+
+void FixedText::setMaxWidthChars(sal_Int32 nWidth)
+{
+ if (nWidth != m_nMaxWidthChars)
+ {
+ m_nMaxWidthChars = nWidth;
+ queue_resize();
+ }
+}
+
+void FixedText::setMinWidthChars(sal_Int32 nWidth)
+{
+ if (nWidth != m_nMinWidthChars)
+ {
+ m_nMinWidthChars = nWidth;
+ queue_resize();
+ }
+}
+
+bool FixedText::set_property(const OString &rKey, const OUString &rValue)
+{
+ if (rKey == "max-width-chars")
+ setMaxWidthChars(rValue.toInt32());
+ else if (rKey == "width-chars")
+ setMinWidthChars(rValue.toInt32());
+ else if (rKey == "ellipsize")
+ {
+ WinBits nBits = GetStyle();
+ nBits &= ~WB_PATHELLIPSIS;
+ if (rValue != "none")
+ {
+ SAL_WARN_IF(rValue != "end", "vcl.layout", "Only endellipsis support for now");
+ nBits |= WB_PATHELLIPSIS;
+ }
+ SetStyle(nBits);
+ }
+ else
+ return Control::set_property(rKey, rValue);
+ return true;
+}
+
+vcl::Window* FixedText::getAccessibleRelationLabelFor() const
+{
+ vcl::Window *pWindow = Control::getAccessibleRelationLabelFor();
+ if (pWindow)
+ return pWindow;
+ return get_mnemonic_widget();
+}
+
+void FixedText::set_mnemonic_widget(vcl::Window *pWindow)
+{
+ if (pWindow == m_pMnemonicWindow)
+ return;
+ if (m_pMnemonicWindow)
+ {
+ vcl::Window *pTempReEntryGuard = m_pMnemonicWindow;
+ m_pMnemonicWindow = nullptr;
+ pTempReEntryGuard->remove_mnemonic_label(this);
+ }
+ m_pMnemonicWindow = pWindow;
+ if (m_pMnemonicWindow)
+ m_pMnemonicWindow->add_mnemonic_label(this);
+}
+
+FixedText::~FixedText()
+{
+ disposeOnce();
+}
+
+void FixedText::dispose()
+{
+ set_mnemonic_widget(nullptr);
+ m_pMnemonicWindow.clear();
+ Control::dispose();
+}
+
+SelectableFixedText::SelectableFixedText(vcl::Window* pParent, WinBits nStyle)
+ : Edit(pParent, nStyle)
+{
+ // no border
+ SetBorderStyle( WindowBorderStyle::NOBORDER );
+ // read-only
+ SetReadOnly();
+ // make it transparent
+ SetPaintTransparent(true);
+ SetControlBackground();
+}
+
+void SelectableFixedText::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ rRenderContext.SetBackground();
+}
+
+void SelectableFixedText::LoseFocus()
+{
+ Edit::LoseFocus();
+ // clear cursor
+ Invalidate();
+}
+
+void SelectableFixedText::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter)
+{
+ Edit::DumpAsPropertyTree(rJsonWriter);
+ rJsonWriter.put("type", "fixedtext");
+ rJsonWriter.put("selectable", "true");
+}
+
+void FixedLine::ImplInit( vcl::Window* pParent, WinBits nStyle )
+{
+ nStyle = ImplInitStyle( nStyle );
+ Control::ImplInit( pParent, nStyle, nullptr );
+ ApplySettings(*GetOutDev());
+}
+
+WinBits FixedLine::ImplInitStyle( WinBits nStyle )
+{
+ if ( !(nStyle & WB_NOGROUP) )
+ nStyle |= WB_GROUP;
+ return nStyle;
+}
+
+const vcl::Font& FixedLine::GetCanonicalFont( const StyleSettings& _rStyle ) const
+{
+ return _rStyle.GetGroupFont();
+}
+
+const Color& FixedLine::GetCanonicalTextColor( const StyleSettings& _rStyle ) const
+{
+ return _rStyle.GetGroupTextColor();
+}
+
+void FixedLine::ImplDraw(vcl::RenderContext& rRenderContext)
+{
+ // we need to measure according to the window, not according to the
+ // RenderContext we paint to
+ Size aOutSize = GetOutputSizePixel();
+
+ OUString aText = GetText();
+ WinBits nWinStyle = GetStyle();
+
+ DecorationView aDecoView(&rRenderContext);
+ if (aText.isEmpty())
+ {
+ if (nWinStyle & WB_VERT)
+ {
+ tools::Long nX = (aOutSize.Width() - 1) / 2;
+ aDecoView.DrawSeparator(Point(nX, 0), Point(nX, aOutSize.Height() - 1));
+ }
+ else
+ {
+ tools::Long nY = (aOutSize.Height() - 1) / 2;
+ aDecoView.DrawSeparator(Point(0, nY), Point(aOutSize.Width() - 1, nY), false);
+ }
+ }
+ else if (nWinStyle & WB_VERT)
+ {
+ tools::Long nWidth = rRenderContext.GetTextWidth(aText);
+ rRenderContext.Push(vcl::PushFlags::FONT);
+ vcl::Font aFont(rRenderContext.GetFont());
+ aFont.SetOrientation(900_deg10);
+ SetFont(aFont);
+ Point aStartPt(aOutSize.Width() / 2, aOutSize.Height() - 1);
+ if (nWinStyle & WB_VCENTER)
+ aStartPt.AdjustY( -((aOutSize.Height() - nWidth) / 2) );
+ Point aTextPt(aStartPt);
+ aTextPt.AdjustX( -(GetTextHeight() / 2) );
+ rRenderContext.DrawText(aTextPt, aText, 0, aText.getLength());
+ rRenderContext.Pop();
+ if (aOutSize.Height() - aStartPt.Y() > FIXEDLINE_TEXT_BORDER)
+ aDecoView.DrawSeparator(Point(aStartPt.X(), aStartPt.Y() + FIXEDLINE_TEXT_BORDER),
+ Point(aStartPt.X(), aOutSize.Height() - 1));
+ if (aStartPt.Y() - nWidth - FIXEDLINE_TEXT_BORDER > 0)
+ aDecoView.DrawSeparator(Point(aStartPt.X(), 0),
+ Point(aStartPt.X(), aStartPt.Y() - nWidth - FIXEDLINE_TEXT_BORDER));
+ }
+ else
+ {
+ DrawTextFlags nStyle = DrawTextFlags::Mnemonic | DrawTextFlags::Left | DrawTextFlags::VCenter | DrawTextFlags::EndEllipsis;
+ tools::Rectangle aRect(0, 0, aOutSize.Width(), aOutSize.Height());
+ const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+ if (nWinStyle & WB_CENTER)
+ nStyle |= DrawTextFlags::Center;
+
+ if (!IsEnabled())
+ nStyle |= DrawTextFlags::Disable;
+ if (GetStyle() & WB_NOLABEL)
+ nStyle &= ~DrawTextFlags::Mnemonic;
+ if (rStyleSettings.GetOptions() & StyleSettingsOptions::Mono)
+ nStyle |= DrawTextFlags::Mono;
+
+ aRect = DrawControlText(*GetOutDev(), aRect, aText, nStyle, nullptr, nullptr);
+
+ tools::Long nTop = aRect.Top() + ((aRect.GetHeight() - 1) / 2);
+ aDecoView.DrawSeparator(Point(aRect.Right() + FIXEDLINE_TEXT_BORDER, nTop), Point(aOutSize.Width() - 1, nTop), false);
+ if (aRect.Left() > FIXEDLINE_TEXT_BORDER)
+ aDecoView.DrawSeparator(Point(0, nTop), Point(aRect.Left() - FIXEDLINE_TEXT_BORDER, nTop), false);
+ }
+}
+
+FixedLine::FixedLine( vcl::Window* pParent, WinBits nStyle ) :
+ Control( WindowType::FIXEDLINE )
+{
+ ImplInit( pParent, nStyle );
+ SetSizePixel( Size( 2, 2 ) );
+}
+
+void FixedLine::FillLayoutData() const
+{
+ mxLayoutData.emplace();
+ const_cast<FixedLine*>(this)->Invalidate();
+}
+
+void FixedLine::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ Control::ApplySettings(rRenderContext);
+
+ vcl::Window* pParent = GetParent();
+ if (pParent->IsChildTransparentModeEnabled() && !IsControlBackground())
+ {
+ EnableChildTransparentMode();
+ SetParentClipMode(ParentClipMode::NoClip);
+ SetPaintTransparent(true);
+ rRenderContext.SetBackground();
+ }
+ else
+ {
+ EnableChildTransparentMode(false);
+ SetParentClipMode();
+ SetPaintTransparent(false);
+
+ if (IsControlBackground())
+ rRenderContext.SetBackground(GetControlBackground());
+ else
+ rRenderContext.SetBackground(pParent->GetBackground());
+ }
+}
+
+void FixedLine::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
+{
+ ImplDraw(rRenderContext);
+}
+
+void FixedLine::Draw( OutputDevice*, const Point&, SystemTextColorFlags )
+{
+}
+
+void FixedLine::Resize()
+{
+ Control::Resize();
+ Invalidate();
+}
+
+void FixedLine::StateChanged( StateChangedType nType )
+{
+ Control::StateChanged( nType );
+
+ if ( (nType == StateChangedType::Enable) ||
+ (nType == StateChangedType::Text) ||
+ (nType == StateChangedType::UpdateMode) )
+ {
+ if ( IsReallyVisible() && IsUpdateMode() )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::Style )
+ {
+ SetStyle( ImplInitStyle( GetStyle() ) );
+ if ( (GetPrevStyle() & FIXEDLINE_VIEW_STYLE) !=
+ (GetStyle() & FIXEDLINE_VIEW_STYLE) )
+ Invalidate();
+ }
+ else if ( (nType == StateChangedType::Zoom) ||
+ (nType == StateChangedType::Style) ||
+ (nType == StateChangedType::ControlFont) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlForeground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlBackground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedLine::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ Control::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
+ (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
+ ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+ (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+Size FixedLine::GetOptimalSize() const
+{
+ return CalcWindowSize( FixedText::CalcMinimumTextSize ( this ) );
+}
+
+void FixedLine::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter)
+{
+ Control::DumpAsPropertyTree(rJsonWriter);
+ rJsonWriter.put("type", "separator");
+ rJsonWriter.put("orientation", (GetStyle() & WB_VERT) ? "vertical" : "horizontal");
+}
+
+void FixedBitmap::ImplInit( vcl::Window* pParent, WinBits nStyle )
+{
+ nStyle = ImplInitStyle( nStyle );
+ Control::ImplInit( pParent, nStyle, nullptr );
+ ApplySettings(*GetOutDev());
+}
+
+WinBits FixedBitmap::ImplInitStyle( WinBits nStyle )
+{
+ if ( !(nStyle & WB_NOGROUP) )
+ nStyle |= WB_GROUP;
+ return nStyle;
+}
+
+FixedBitmap::FixedBitmap( vcl::Window* pParent, WinBits nStyle ) :
+ Control( WindowType::FIXEDBITMAP )
+{
+ ImplInit( pParent, nStyle );
+}
+
+void FixedBitmap::ImplDraw( OutputDevice* pDev, const Point& rPos, const Size& rSize )
+{
+ // do we have a Bitmap?
+ if ( !maBitmap.IsEmpty() )
+ {
+ if ( GetStyle() & WB_SCALE )
+ pDev->DrawBitmapEx( rPos, rSize, maBitmap );
+ else
+ {
+ Point aPos = ImplCalcPos( GetStyle(), rPos, maBitmap.GetSizePixel(), rSize );
+ pDev->DrawBitmapEx( aPos, maBitmap );
+ }
+ }
+}
+
+void FixedBitmap::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ vcl::Window* pParent = GetParent();
+ if (pParent->IsChildTransparentModeEnabled() && !IsControlBackground())
+ {
+ EnableChildTransparentMode();
+ SetParentClipMode(ParentClipMode::NoClip);
+ SetPaintTransparent(true);
+ rRenderContext.SetBackground();
+ }
+ else
+ {
+ EnableChildTransparentMode(false);
+ SetParentClipMode();
+ SetPaintTransparent(false);
+
+ if (IsControlBackground())
+ rRenderContext.SetBackground(GetControlBackground());
+ else
+ rRenderContext.SetBackground(pParent->GetBackground());
+ }
+}
+
+void FixedBitmap::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
+{
+ ImplDraw(&rRenderContext, Point(), GetOutputSizePixel());
+}
+
+void FixedBitmap::Draw( OutputDevice* pDev, const Point& rPos,
+ SystemTextColorFlags )
+{
+ Point aPos = pDev->LogicToPixel( rPos );
+ Size aSize = GetSizePixel();
+ tools::Rectangle aRect( aPos, aSize );
+
+ pDev->Push();
+ pDev->SetMapMode();
+
+ // Border
+ if ( GetStyle() & WB_BORDER )
+ {
+ DecorationView aDecoView( pDev );
+ aRect = aDecoView.DrawFrame( aRect, DrawFrameStyle::DoubleIn );
+ }
+ pDev->IntersectClipRegion( aRect );
+ ImplDraw( pDev, aRect.TopLeft(), aRect.GetSize() );
+
+ pDev->Pop();
+}
+
+void FixedBitmap::Resize()
+{
+ Control::Resize();
+ Invalidate();
+}
+
+void FixedBitmap::StateChanged( StateChangedType nType )
+{
+ Control::StateChanged( nType );
+
+ if ( (nType == StateChangedType::Data) ||
+ (nType == StateChangedType::UpdateMode) )
+ {
+ if ( IsReallyVisible() && IsUpdateMode() )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::Style )
+ {
+ SetStyle( ImplInitStyle( GetStyle() ) );
+ if ( (GetPrevStyle() & FIXEDBITMAP_VIEW_STYLE) !=
+ (GetStyle() & FIXEDBITMAP_VIEW_STYLE) )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlBackground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedBitmap::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ Control::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+ (rDCEvt.GetFlags() & AllSettingsFlags::STYLE) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedBitmap::SetBitmap( const BitmapEx& rBitmap )
+{
+ maBitmap = rBitmap;
+ CompatStateChanged( StateChangedType::Data );
+ queue_resize();
+}
+
+void FixedImage::ImplInit( vcl::Window* pParent, WinBits nStyle )
+{
+ nStyle = ImplInitStyle( nStyle );
+ Control::ImplInit( pParent, nStyle, nullptr );
+ ApplySettings(*GetOutDev());
+}
+
+WinBits FixedImage::ImplInitStyle( WinBits nStyle )
+{
+ if ( !(nStyle & WB_NOGROUP) )
+ nStyle |= WB_GROUP;
+ return nStyle;
+}
+
+FixedImage::FixedImage( vcl::Window* pParent, WinBits nStyle ) :
+ Control( WindowType::FIXEDIMAGE )
+{
+ ImplInit( pParent, nStyle );
+}
+
+void FixedImage::ImplDraw( OutputDevice* pDev,
+ const Point& rPos, const Size& rSize )
+{
+ DrawImageFlags nStyle = DrawImageFlags::NONE;
+ if ( !IsEnabled() )
+ nStyle |= DrawImageFlags::Disable;
+
+ Image *pImage = &maImage;
+
+ // do we have an image?
+ if ( !(!(*pImage)) )
+ {
+ if ( GetStyle() & WB_SCALE )
+ pDev->DrawImage( rPos, rSize, *pImage, nStyle );
+ else
+ {
+ Point aPos = ImplCalcPos( GetStyle(), rPos, pImage->GetSizePixel(), rSize );
+ pDev->DrawImage( aPos, *pImage, nStyle );
+ }
+ }
+}
+
+void FixedImage::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ vcl::Window* pParent = GetParent();
+ if (pParent && pParent->IsChildTransparentModeEnabled() && !IsControlBackground())
+ {
+ EnableChildTransparentMode();
+ SetParentClipMode(ParentClipMode::NoClip);
+ SetPaintTransparent(true);
+ rRenderContext.SetBackground();
+ }
+ else
+ {
+ EnableChildTransparentMode(false);
+ SetParentClipMode();
+ SetPaintTransparent(false);
+
+ if (IsControlBackground())
+ rRenderContext.SetBackground(GetControlBackground());
+ else if (pParent)
+ rRenderContext.SetBackground(pParent->GetBackground());
+ }
+}
+
+
+void FixedImage::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
+{
+ ImplDraw(&rRenderContext, Point(), GetOutputSizePixel());
+}
+
+Size FixedImage::GetOptimalSize() const
+{
+ return maImage.GetSizePixel();
+}
+
+void FixedImage::Draw( OutputDevice* pDev, const Point& rPos,
+ SystemTextColorFlags )
+{
+ Point aPos = pDev->LogicToPixel( rPos );
+ Size aSize = GetSizePixel();
+ tools::Rectangle aRect( aPos, aSize );
+
+ pDev->Push();
+ pDev->SetMapMode();
+
+ // Border
+ if ( GetStyle() & WB_BORDER )
+ {
+ ImplDrawFrame( pDev, aRect );
+ }
+ pDev->IntersectClipRegion( aRect );
+ ImplDraw( pDev, aRect.TopLeft(), aRect.GetSize() );
+
+ pDev->Pop();
+}
+
+void FixedImage::Resize()
+{
+ Control::Resize();
+ Invalidate();
+}
+
+void FixedImage::StateChanged( StateChangedType nType )
+{
+ Control::StateChanged( nType );
+
+ if ( (nType == StateChangedType::Enable) ||
+ (nType == StateChangedType::Data) ||
+ (nType == StateChangedType::UpdateMode) )
+ {
+ if ( IsReallyVisible() && IsUpdateMode() )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::Style )
+ {
+ SetStyle( ImplInitStyle( GetStyle() ) );
+ if ( (GetPrevStyle() & FIXEDIMAGE_VIEW_STYLE) !=
+ (GetStyle() & FIXEDIMAGE_VIEW_STYLE) )
+ Invalidate();
+ }
+ else if ( nType == StateChangedType::ControlBackground )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedImage::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ Control::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+ (rDCEvt.GetFlags() & AllSettingsFlags::STYLE) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void FixedImage::SetImage( const Image& rImage )
+{
+ if ( rImage != maImage )
+ {
+ maImage = rImage;
+ CompatStateChanged( StateChangedType::Data );
+ queue_resize();
+ }
+}
+
+Image FixedImage::loadThemeImage(const OUString &rFileName)
+{
+ return Image(StockImage::Yes, rFileName);
+}
+
+bool FixedImage::set_property(const OString &rKey, const OUString &rValue)
+{
+ if (rKey == "icon-size")
+ {
+ WinBits nBits = GetStyle();
+ nBits &= ~WB_SMALLSTYLE;
+ if (rValue == "2")
+ nBits |= WB_SMALLSTYLE;
+ SetStyle(nBits);
+ }
+ else
+ return Control::set_property(rKey, rValue);
+ return true;
+}
+
+void FixedImage::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter)
+{
+ Control::DumpAsPropertyTree(rJsonWriter);
+ rJsonWriter.put("id", get_id());
+ rJsonWriter.put("type", "image");
+ if (!!maImage)
+ {
+ SvMemoryStream aOStm(6535, 6535);
+ if(GraphicConverter::Export(aOStm, maImage.GetBitmapEx(), ConvertDataFormat::PNG) == ERRCODE_NONE)
+ {
+ css::uno::Sequence<sal_Int8> aSeq( static_cast<sal_Int8 const *>(aOStm.GetData()), aOStm.Tell());
+ OUStringBuffer aBuffer("data:image/png;base64,");
+ ::comphelper::Base64::encode(aBuffer, aSeq);
+ rJsonWriter.put("image", aBuffer.makeStringAndClear());
+ }
+ }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */