748 lines
23 KiB
C++
748 lines
23 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <utility>
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#include <vcl/settings.hxx>
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#include "PresenterHelpView.hxx"
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#include "PresenterButton.hxx"
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#include "PresenterCanvasHelper.hxx"
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#include "PresenterGeometryHelper.hxx"
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#include <DrawController.hxx>
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#include <com/sun/star/awt/XWindowPeer.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
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#include <com/sun/star/rendering/CompositeOperation.hpp>
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#include <com/sun/star/rendering/TextDirection.hpp>
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#include <com/sun/star/util/Color.hpp>
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#include <algorithm>
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#include <numeric>
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#include <string_view>
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#include <vector>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::drawing::framework;
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using ::std::vector;
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namespace sdext::presenter {
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namespace {
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const sal_Int32 gnHorizontalGap (20);
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const sal_Int32 gnVerticalBorder (30);
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const sal_Int32 gnVerticalButtonPadding (12);
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class LineDescriptor
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{
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public:
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LineDescriptor();
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void AddPart (
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std::u16string_view rsLine,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont);
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bool IsEmpty() const;
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OUString msLine;
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geometry::RealSize2D maSize;
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double mnVerticalOffset;
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void CalculateSize (const css::uno::Reference<css::rendering::XCanvasFont>& rxFont);
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};
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class LineDescriptorList
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{
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public:
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LineDescriptorList (
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OUString sText,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
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const sal_Int32 nMaximalWidth);
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void Update (
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
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const sal_Int32 nMaximalWidth);
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double Paint(
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const Reference<rendering::XCanvas>& rxCanvas,
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const geometry::RealRectangle2D& rBBox,
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const bool bFlushLeft,
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const rendering::ViewState& rViewState,
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rendering::RenderState& rRenderState,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) const;
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double GetHeight() const;
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private:
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const OUString msText;
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std::shared_ptr<vector<LineDescriptor> > mpLineDescriptors;
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static void SplitText (std::u16string_view rsText, vector<OUString>& rTextParts);
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void FormatText (
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const vector<OUString>& rTextParts,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
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const sal_Int32 nMaximalWidth);
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};
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class Block
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{
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public:
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Block (
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const OUString& rsLeftText,
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const OUString& rsRightText,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
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const sal_Int32 nMaximalWidth);
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Block(const Block&) = delete;
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Block& operator=(const Block&) = delete;
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void Update (
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
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const sal_Int32 nMaximalWidth);
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LineDescriptorList maLeft;
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LineDescriptorList maRight;
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};
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} // end of anonymous namespace
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class PresenterHelpView::TextContainer : public vector<std::shared_ptr<Block> >
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{
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};
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PresenterHelpView::PresenterHelpView (
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const Reference<uno::XComponentContext>& rxContext,
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const Reference<XResourceId>& rxViewId,
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const rtl::Reference<::sd::DrawController>& rxController,
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::rtl::Reference<PresenterController> xPresenterController)
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: PresenterHelpViewInterfaceBase(m_aMutex),
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mxComponentContext(rxContext),
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mxViewId(rxViewId),
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mpPresenterController(std::move(xPresenterController)),
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mnSeparatorY(0),
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mnMaximalWidth(0)
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{
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try
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{
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// Get the content window via the pane anchor.
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Reference<XConfigurationController> xCC (
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rxController->getConfigurationController(), UNO_SET_THROW);
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mxPane.set(xCC->getResource(rxViewId->getAnchor()), UNO_QUERY_THROW);
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mxWindow = mxPane->getWindow();
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ProvideCanvas();
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mxWindow->addWindowListener(this);
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mxWindow->addPaintListener(this);
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Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY);
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if (xPeer.is())
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xPeer->setBackground(util::Color(0xff000000));
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mxWindow->setVisible(true);
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if (mpPresenterController.is())
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{
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mpFont = mpPresenterController->GetViewFont(mxViewId->getResourceURL());
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if (mpFont)
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{
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mpFont->PrepareFont(mxCanvas);
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}
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}
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// Create the close button.
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mpCloseButton = PresenterButton::Create(
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mxComponentContext,
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mpPresenterController,
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mpPresenterController->GetTheme(),
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mxWindow,
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mxCanvas,
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u"HelpViewCloser"_ustr);
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ReadHelpStrings();
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Resize();
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}
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catch (RuntimeException&)
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{
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mxViewId = nullptr;
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mxWindow = nullptr;
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throw;
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}
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}
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PresenterHelpView::~PresenterHelpView()
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{
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}
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void SAL_CALL PresenterHelpView::disposing()
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{
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mxViewId = nullptr;
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if (mpCloseButton.is())
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{
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Reference<lang::XComponent> xComponent = mpCloseButton;
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mpCloseButton = nullptr;
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if (xComponent.is())
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xComponent->dispose();
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}
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if (mxWindow.is())
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{
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mxWindow->removeWindowListener(this);
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mxWindow->removePaintListener(this);
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}
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}
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//----- lang::XEventListener --------------------------------------------------
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void SAL_CALL PresenterHelpView::disposing (const lang::EventObject& rEventObject)
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{
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if (rEventObject.Source == mxCanvas)
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{
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mxCanvas = nullptr;
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}
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else if (rEventObject.Source == mxWindow)
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{
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mxWindow = nullptr;
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dispose();
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}
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}
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//----- XWindowListener -------------------------------------------------------
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void SAL_CALL PresenterHelpView::windowResized (const awt::WindowEvent&)
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{
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ThrowIfDisposed();
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Resize();
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}
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void SAL_CALL PresenterHelpView::windowMoved (const awt::WindowEvent&)
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{
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ThrowIfDisposed();
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}
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void SAL_CALL PresenterHelpView::windowShown (const lang::EventObject&)
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{
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ThrowIfDisposed();
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Resize();
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}
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void SAL_CALL PresenterHelpView::windowHidden (const lang::EventObject&)
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{
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ThrowIfDisposed();
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}
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//----- XPaintListener --------------------------------------------------------
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void SAL_CALL PresenterHelpView::windowPaint (const css::awt::PaintEvent& rEvent)
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{
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Paint(rEvent.UpdateRect);
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}
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void PresenterHelpView::Paint (const awt::Rectangle& rUpdateBox)
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{
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ProvideCanvas();
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if ( ! mxCanvas.is())
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return;
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// Clear background.
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const awt::Rectangle aWindowBox (mxWindow->getPosSize());
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mpPresenterController->GetCanvasHelper()->Paint(
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mpPresenterController->GetViewBackground(mxViewId->getResourceURL()),
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mxCanvas,
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rUpdateBox,
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awt::Rectangle(0,0,aWindowBox.Width,aWindowBox.Height),
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awt::Rectangle());
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// Paint vertical divider.
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rendering::ViewState aViewState(
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geometry::AffineMatrix2D(1,0,0, 0,1,0),
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PresenterGeometryHelper::CreatePolygon(rUpdateBox, mxCanvas->getDevice()));
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rendering::RenderState aRenderState (
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geometry::AffineMatrix2D(1,0,0, 0,1,0),
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nullptr,
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Sequence<double>(4),
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rendering::CompositeOperation::SOURCE);
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PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor);
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mxCanvas->drawLine(
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geometry::RealPoint2D((aWindowBox.Width/2.0), gnVerticalBorder),
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geometry::RealPoint2D((aWindowBox.Width/2.0), mnSeparatorY - gnVerticalBorder),
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aViewState,
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aRenderState);
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// Paint the horizontal separator.
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mxCanvas->drawLine(
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geometry::RealPoint2D(0, mnSeparatorY),
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geometry::RealPoint2D(aWindowBox.Width, mnSeparatorY),
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aViewState,
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aRenderState);
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// Paint text.
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double nY (gnVerticalBorder);
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for (const auto& rxBlock : *mpTextContainer)
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{
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sal_Int32 LeftX1 = gnHorizontalGap;
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sal_Int32 LeftX2 = aWindowBox.Width/2 - gnHorizontalGap;
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sal_Int32 RightX1 = aWindowBox.Width/2 + gnHorizontalGap;
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sal_Int32 RightX2 = aWindowBox.Width - gnHorizontalGap;
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/* check whether RTL interface or not
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then replace the windowbox position */
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if(AllSettings::GetLayoutRTL())
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{
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LeftX1 = aWindowBox.Width/2 + gnHorizontalGap;
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LeftX2 = aWindowBox.Width - gnHorizontalGap;
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RightX1 = gnHorizontalGap;
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RightX2 = aWindowBox.Width/2 - gnHorizontalGap;
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}
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const double nLeftHeight (
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rxBlock->maLeft.Paint(mxCanvas,
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geometry::RealRectangle2D(
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LeftX1,
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nY,
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LeftX2,
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aWindowBox.Height - gnVerticalBorder),
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false,
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aViewState,
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aRenderState,
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mpFont->mxFont));
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const double nRightHeight (
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rxBlock->maRight.Paint(mxCanvas,
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geometry::RealRectangle2D(
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RightX1,
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nY,
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RightX2,
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aWindowBox.Height - gnVerticalBorder),
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true,
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aViewState,
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aRenderState,
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mpFont->mxFont));
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nY += ::std::max(nLeftHeight,nRightHeight);
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}
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Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY);
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if (xSpriteCanvas.is())
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xSpriteCanvas->updateScreen(false);
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}
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void PresenterHelpView::ReadHelpStrings()
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{
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mpTextContainer.reset(new TextContainer);
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PresenterConfigurationAccess aConfiguration (
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mxComponentContext,
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u"/org.openoffice.Office.PresenterScreen/"_ustr,
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PresenterConfigurationAccess::READ_ONLY);
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Reference<container::XNameAccess> xStrings (
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aConfiguration.GetConfigurationNode(u"PresenterScreenSettings/HelpView/HelpStrings"_ustr),
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UNO_QUERY);
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PresenterConfigurationAccess::ForAll(
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xStrings,
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[this](OUString const&, uno::Reference<beans::XPropertySet> const& xProps)
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{
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return this->ProcessString(xProps);
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});
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}
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void PresenterHelpView::ProcessString (
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const Reference<beans::XPropertySet>& rsProperties)
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{
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if ( ! rsProperties.is())
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return;
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OUString sLeftText;
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PresenterConfigurationAccess::GetProperty(rsProperties, u"Left"_ustr) >>= sLeftText;
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OUString sRightText;
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PresenterConfigurationAccess::GetProperty(rsProperties, u"Right"_ustr) >>= sRightText;
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mpTextContainer->push_back(
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std::make_shared<Block>(
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sLeftText, sRightText, mpFont->mxFont, mnMaximalWidth));
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}
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void PresenterHelpView::CheckFontSize()
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{
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if (!mpFont)
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return;
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sal_Int32 nBestSize (6);
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// Scaling down and then reformatting can cause the text to be too large
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// still. So do this again and again until the text size is
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// small enough. Restrict the number of loops.
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for (int nLoopCount=0; nLoopCount<5; ++nLoopCount)
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{
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double nY = std::accumulate(mpTextContainer->begin(), mpTextContainer->end(), double(0),
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[](const double& sum, const std::shared_ptr<Block>& rxBlock) {
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return sum + std::max(
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rxBlock->maLeft.GetHeight(),
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rxBlock->maRight.GetHeight());
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});
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const double nHeightDifference (nY - (mnSeparatorY-gnVerticalBorder));
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if (nHeightDifference <= 0 && nHeightDifference > -50)
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{
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// We have found a good font size that is large and leaves not
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// too much space below the help text.
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return;
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}
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// Use a simple linear transformation to calculate initial guess of
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// a size that lets all help text to be shown inside the window.
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const double nScale (double(mnSeparatorY-gnVerticalBorder) / nY);
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if (nScale > 1.0 && nScale < 1.05)
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break;
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sal_Int32 nFontSizeGuess (sal_Int32(mpFont->mnSize * nScale));
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if (nHeightDifference<=0 && mpFont->mnSize>nBestSize)
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nBestSize = mpFont->mnSize;
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mpFont->mnSize = nFontSizeGuess;
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mpFont->mxFont = nullptr;
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mpFont->PrepareFont(mxCanvas);
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// Reformat blocks.
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for (auto& rxBlock : *mpTextContainer)
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rxBlock->Update(mpFont->mxFont, mnMaximalWidth);
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}
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if (nBestSize != mpFont->mnSize)
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{
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mpFont->mnSize = nBestSize;
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mpFont->mxFont = nullptr;
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mpFont->PrepareFont(mxCanvas);
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// Reformat blocks.
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for (auto& rxBlock : *mpTextContainer)
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{
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rxBlock->Update(mpFont->mxFont, mnMaximalWidth);
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}
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}
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}
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//----- XResourceId -----------------------------------------------------------
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Reference<XResourceId> SAL_CALL PresenterHelpView::getResourceId()
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{
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ThrowIfDisposed();
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return mxViewId;
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}
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sal_Bool SAL_CALL PresenterHelpView::isAnchorOnly()
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{
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return false;
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}
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void PresenterHelpView::ProvideCanvas()
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{
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if ( ! mxCanvas.is() && mxPane.is())
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{
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mxCanvas = mxPane->getCanvas();
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if ( ! mxCanvas.is())
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return;
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Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY);
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if (xComponent.is())
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xComponent->addEventListener(static_cast<awt::XPaintListener*>(this));
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if (mpCloseButton.is())
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mpCloseButton->SetCanvas(mxCanvas, mxWindow);
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}
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}
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void PresenterHelpView::Resize()
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{
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if (!(mpCloseButton && mxWindow.is()))
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return;
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const awt::Rectangle aWindowBox (mxWindow->getPosSize());
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mnMaximalWidth = (mxWindow->getPosSize().Width - 4*gnHorizontalGap) / 2;
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// Place vertical separator.
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mnSeparatorY = aWindowBox.Height
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- mpCloseButton->GetSize().Height - gnVerticalButtonPadding;
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mpCloseButton->SetCenter(geometry::RealPoint2D(
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aWindowBox.Width/2.0,
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aWindowBox.Height - mpCloseButton->GetSize().Height/2.0));
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CheckFontSize();
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}
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void PresenterHelpView::ThrowIfDisposed()
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{
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if (rBHelper.bDisposed || rBHelper.bInDispose)
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{
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throw lang::DisposedException (
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u"PresenterHelpView has been already disposed"_ustr,
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static_cast<uno::XWeak*>(this));
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}
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}
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|
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//===== LineDescriptor =========================================================
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|
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namespace {
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|
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LineDescriptor::LineDescriptor()
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: maSize(0,0),
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mnVerticalOffset(0)
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{
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}
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|
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void LineDescriptor::AddPart (
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std::u16string_view rsLine,
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont)
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{
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msLine += rsLine;
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CalculateSize(rxFont);
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}
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bool LineDescriptor::IsEmpty() const
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{
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return msLine.isEmpty();
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}
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|
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void LineDescriptor::CalculateSize (
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont)
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{
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OSL_ASSERT(rxFont.is());
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rendering::StringContext aContext (msLine, 0, msLine.getLength());
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Reference<rendering::XTextLayout> xLayout (
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rxFont->createTextLayout(aContext, rendering::TextDirection::WEAK_LEFT_TO_RIGHT, 0));
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const geometry::RealRectangle2D aTextBBox (xLayout->queryTextBounds());
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maSize = css::geometry::RealSize2D(aTextBBox.X2 - aTextBBox.X1, aTextBBox.Y2 - aTextBBox.Y1);
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mnVerticalOffset = aTextBBox.Y2;
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}
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|
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} // end of anonymous namespace
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|
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//===== LineDescriptorList ====================================================
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|
|
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namespace {
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|
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LineDescriptorList::LineDescriptorList (
|
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OUString sText,
|
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const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
|
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const sal_Int32 nMaximalWidth)
|
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: msText(std::move(sText))
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{
|
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Update(rxFont, nMaximalWidth);
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}
|
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|
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double LineDescriptorList::Paint(
|
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const Reference<rendering::XCanvas>& rxCanvas,
|
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const geometry::RealRectangle2D& rBBox,
|
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const bool bFlushLeft,
|
|
const rendering::ViewState& rViewState,
|
|
rendering::RenderState& rRenderState,
|
|
const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) const
|
|
{
|
|
if ( ! rxCanvas.is())
|
|
return 0;
|
|
|
|
double nY (rBBox.Y1);
|
|
for (const auto& rLine : *mpLineDescriptors)
|
|
{
|
|
double nX;
|
|
/// check whether RTL interface or not
|
|
if(!AllSettings::GetLayoutRTL())
|
|
{
|
|
nX = rBBox.X1;
|
|
if ( ! bFlushLeft)
|
|
nX = rBBox.X2 - rLine.maSize.Width;
|
|
}
|
|
else
|
|
{
|
|
nX=rBBox.X2 - rLine.maSize.Width;
|
|
if ( ! bFlushLeft)
|
|
nX = rBBox.X1;
|
|
}
|
|
rRenderState.AffineTransform.m02 = nX;
|
|
rRenderState.AffineTransform.m12 = nY + rLine.maSize.Height - rLine.mnVerticalOffset;
|
|
|
|
const rendering::StringContext aContext (rLine.msLine, 0, rLine.msLine.getLength());
|
|
Reference<rendering::XTextLayout> xLayout (
|
|
rxFont->createTextLayout(aContext, rendering::TextDirection::WEAK_LEFT_TO_RIGHT, 0));
|
|
rxCanvas->drawTextLayout (
|
|
xLayout,
|
|
rViewState,
|
|
rRenderState);
|
|
|
|
nY += rLine.maSize.Height * 1.2;
|
|
}
|
|
|
|
return nY - rBBox.Y1;
|
|
}
|
|
|
|
double LineDescriptorList::GetHeight() const
|
|
{
|
|
return std::accumulate(mpLineDescriptors->begin(), mpLineDescriptors->end(), double(0),
|
|
[](const double& nHeight, const LineDescriptor& rLine) {
|
|
return nHeight + rLine.maSize.Height * 1.2;
|
|
});
|
|
}
|
|
|
|
void LineDescriptorList::Update (
|
|
const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
|
|
const sal_Int32 nMaximalWidth)
|
|
{
|
|
vector<OUString> aTextParts;
|
|
SplitText(msText, aTextParts);
|
|
FormatText(aTextParts, rxFont, nMaximalWidth);
|
|
}
|
|
|
|
void LineDescriptorList::SplitText (
|
|
std::u16string_view rsText,
|
|
vector<OUString>& rTextParts)
|
|
{
|
|
const char cQuote ('\'');
|
|
const char cSeparator (',');
|
|
|
|
size_t nIndex (0);
|
|
size_t nStart (0);
|
|
size_t nLength (rsText.size());
|
|
bool bIsQuoted (false);
|
|
while (nIndex < nLength)
|
|
{
|
|
const size_t nQuoteIndex (rsText.find(cQuote, nIndex));
|
|
const size_t nSeparatorIndex (rsText.find(cSeparator, nIndex));
|
|
if (nQuoteIndex != std::u16string_view::npos &&
|
|
(nSeparatorIndex == std::u16string_view::npos || nQuoteIndex<nSeparatorIndex))
|
|
{
|
|
bIsQuoted = !bIsQuoted;
|
|
nIndex = nQuoteIndex+1;
|
|
continue;
|
|
}
|
|
|
|
const sal_Int32 nNextIndex = nSeparatorIndex;
|
|
if (nNextIndex < 0)
|
|
{
|
|
break;
|
|
}
|
|
else if ( ! bIsQuoted)
|
|
{
|
|
rTextParts.push_back(OUString(rsText.substr(nStart, nNextIndex-nStart)));
|
|
nStart = nNextIndex + 1;
|
|
}
|
|
nIndex = nNextIndex+1;
|
|
}
|
|
if (nStart < nLength)
|
|
rTextParts.push_back(OUString(rsText.substr(nStart, nLength-nStart)));
|
|
}
|
|
|
|
void LineDescriptorList::FormatText (
|
|
const vector<OUString>& rTextParts,
|
|
const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
|
|
const sal_Int32 nMaximalWidth)
|
|
{
|
|
LineDescriptor aLineDescriptor;
|
|
|
|
mpLineDescriptors = std::make_shared<vector<LineDescriptor>>();
|
|
|
|
vector<OUString>::const_iterator iPart (rTextParts.begin());
|
|
vector<OUString>::const_iterator iEnd (rTextParts.end());
|
|
while (iPart!=iEnd)
|
|
{
|
|
if (aLineDescriptor.IsEmpty())
|
|
{
|
|
// Avoid empty lines.
|
|
if (PresenterCanvasHelper::GetTextSize(
|
|
rxFont, *iPart).Width > nMaximalWidth)
|
|
{
|
|
const char cSpace (' ');
|
|
|
|
sal_Int32 nIndex (0);
|
|
sal_Int32 nStart (0);
|
|
sal_Int32 nLength (iPart->getLength());
|
|
while (nIndex < nLength)
|
|
{
|
|
sal_Int32 nSpaceIndex (iPart->indexOf(cSpace, nIndex));
|
|
while (nSpaceIndex >= 0 && PresenterCanvasHelper::GetTextSize(
|
|
rxFont, iPart->copy(nStart, nSpaceIndex-nStart)).Width <= nMaximalWidth)
|
|
{
|
|
nIndex = nSpaceIndex;
|
|
nSpaceIndex = iPart->indexOf(cSpace, nIndex+1);
|
|
}
|
|
|
|
if (nSpaceIndex < 0 && PresenterCanvasHelper::GetTextSize(
|
|
rxFont, iPart->copy(nStart, nLength-nStart)).Width <= nMaximalWidth)
|
|
{
|
|
nIndex = nLength;
|
|
}
|
|
|
|
if (nIndex == nStart)
|
|
{
|
|
nIndex = nLength;
|
|
}
|
|
|
|
aLineDescriptor.AddPart(iPart->subView(nStart, nIndex-nStart), rxFont);
|
|
if (nIndex != nLength)
|
|
{
|
|
mpLineDescriptors->push_back(aLineDescriptor);
|
|
aLineDescriptor = LineDescriptor();
|
|
}
|
|
nStart = nIndex;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
aLineDescriptor.AddPart(*iPart, rxFont);
|
|
}
|
|
}
|
|
else if (PresenterCanvasHelper::GetTextSize(
|
|
rxFont, aLineDescriptor.msLine+", "+*iPart).Width > nMaximalWidth)
|
|
{
|
|
aLineDescriptor.AddPart(u",", rxFont);
|
|
mpLineDescriptors->push_back(aLineDescriptor);
|
|
aLineDescriptor = LineDescriptor();
|
|
continue;
|
|
}
|
|
else
|
|
{
|
|
aLineDescriptor.AddPart(Concat2View(", "+*iPart), rxFont);
|
|
}
|
|
++iPart;
|
|
}
|
|
if ( ! aLineDescriptor.IsEmpty())
|
|
{
|
|
mpLineDescriptors->push_back(aLineDescriptor);
|
|
}
|
|
}
|
|
|
|
} // end of anonymous namespace
|
|
|
|
//===== Block =================================================================
|
|
|
|
namespace {
|
|
|
|
Block::Block (
|
|
const OUString& rsLeftText,
|
|
const OUString& rsRightText,
|
|
const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
|
|
const sal_Int32 nMaximalWidth)
|
|
: maLeft(rsLeftText, rxFont, nMaximalWidth),
|
|
maRight(rsRightText, rxFont, nMaximalWidth)
|
|
{
|
|
}
|
|
|
|
void Block::Update (
|
|
const css::uno::Reference<css::rendering::XCanvasFont>& rxFont,
|
|
const sal_Int32 nMaximalWidth)
|
|
{
|
|
maLeft.Update(rxFont, nMaximalWidth);
|
|
maRight.Update(rxFont, nMaximalWidth);
|
|
}
|
|
|
|
} // end of anonymous namespace
|
|
|
|
} // end of namespace ::sdext::presenter
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|