1101 lines
33 KiB
C++
1101 lines
33 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sdext.hxx"
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#include "PresenterPaneBorderPainter.hxx"
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#include "PresenterCanvasHelper.hxx"
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#include "PresenterConfigurationAccess.hxx"
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#include "PresenterGeometryHelper.hxx"
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#include "PresenterTheme.hxx"
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#include <com/sun/star/awt/FontDescriptor.hpp>
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#include <com/sun/star/awt/Point.hpp>
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <com/sun/star/awt/SimpleFontMetric.hpp>
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#include <com/sun/star/awt/XFont.hpp>
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#include <com/sun/star/drawing/XPresenterHelper.hpp>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <com/sun/star/graphic/XGraphicRenderer.hpp>
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#include <com/sun/star/rendering/CompositeOperation.hpp>
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#include <com/sun/star/rendering/FillRule.hpp>
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#include <com/sun/star/rendering/TextDirection.hpp>
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#include <com/sun/star/rendering/XIntegerBitmap.hpp>
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#include <com/sun/star/rendering/XSpriteCanvas.hpp>
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#include <map>
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#include <vector>
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#include <boost/shared_ptr.hpp>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using ::rtl::OUString;
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#define A2S(s) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(s)))
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namespace sdext { namespace presenter {
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namespace {
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class BorderSize
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{
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public:
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BorderSize (void);
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BorderSize (const BorderSize& rBorderSize);
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BorderSize& operator= (const BorderSize& rBoderSize);
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sal_Int32 mnLeft;
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sal_Int32 mnTop;
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sal_Int32 mnRight;
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sal_Int32 mnBottom;
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};
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class RendererPaneStyle
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{
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public:
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RendererPaneStyle (
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const ::boost::shared_ptr<PresenterTheme>& rpTheme,
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const OUString& rsStyleName);
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awt::Rectangle AddBorder (
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const awt::Rectangle& rBox,
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drawing::framework::BorderType eBorderType) const;
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awt::Rectangle RemoveBorder (
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const awt::Rectangle& rBox,
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drawing::framework::BorderType eBorderType) const;
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const Reference<rendering::XCanvasFont> GetFont (
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const Reference<rendering::XCanvas>& rxCanvas) const;
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SharedBitmapDescriptor mpTopLeft;
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SharedBitmapDescriptor mpTop;
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SharedBitmapDescriptor mpTopRight;
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SharedBitmapDescriptor mpLeft;
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SharedBitmapDescriptor mpRight;
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SharedBitmapDescriptor mpBottomLeft;
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SharedBitmapDescriptor mpBottom;
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SharedBitmapDescriptor mpBottomRight;
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SharedBitmapDescriptor mpBottomCallout;
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SharedBitmapDescriptor mpBackground;
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SharedBitmapDescriptor mpEmpty;
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PresenterTheme::SharedFontDescriptor mpFont;
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sal_Int32 mnFontXOffset;
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sal_Int32 mnFontYOffset;
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enum Anchor { AnchorLeft, AnchorRight, AnchorCenter } meFontAnchor;
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BorderSize maInnerBorderSize;
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BorderSize maOuterBorderSize;
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BorderSize maTotalBorderSize;
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enum Side { Left, Top, Right, Bottom };
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private:
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void UpdateBorderSizes (void);
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SharedBitmapDescriptor GetBitmap(
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const ::boost::shared_ptr<PresenterTheme>& rpTheme,
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const OUString& rsStyleName,
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const OUString& rsBitmapName);
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};
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}
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class PresenterPaneBorderPainter::Renderer
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{
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public:
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Renderer (
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const Reference<XComponentContext>& rxContext,
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const ::boost::shared_ptr<PresenterTheme>& rpTheme);
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~Renderer (void);
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void SetCanvas (const Reference<rendering::XCanvas>& rxCanvas);
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void PaintBorder (
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const OUString& rsTitle,
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const awt::Rectangle& rBBox,
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const awt::Rectangle& rUpdateBox,
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const OUString& rsPaneURL);
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void PaintTitle (
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const OUString& rsTitle,
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const ::boost::shared_ptr<RendererPaneStyle>& rpStyle,
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const awt::Rectangle& rUpdateBox,
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const awt::Rectangle& rOuterBox,
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const awt::Rectangle& rInnerBox,
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const bool bPaintBackground);
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void SetupClipping (
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const awt::Rectangle& rUpdateBox,
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const awt::Rectangle& rOuterBox,
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const OUString& rsPaneStyleName);
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::boost::shared_ptr<RendererPaneStyle> GetRendererPaneStyle (const OUString& rsResourceURL);
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void SetCalloutAnchor (
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const awt::Point& rCalloutAnchor);
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private:
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::boost::shared_ptr<PresenterTheme> mpTheme;
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typedef ::std::map<OUString, ::boost::shared_ptr<RendererPaneStyle> > RendererPaneStyleContainer;
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RendererPaneStyleContainer maRendererPaneStyles;
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Reference<rendering::XCanvas> mxCanvas;
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Reference<drawing::XPresenterHelper> mxPresenterHelper;
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css::rendering::ViewState maViewState;
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Reference<rendering::XPolyPolygon2D> mxViewStateClip;
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bool mbHasCallout;
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awt::Point maCalloutAnchor;
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void PaintBitmap(
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const awt::Rectangle& rBox,
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const awt::Rectangle& rUpdateBox,
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const sal_Int32 nXPosition,
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const sal_Int32 nYPosition,
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const sal_Int32 nStartOffset,
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const sal_Int32 nEndOffset,
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const bool bExpand,
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const SharedBitmapDescriptor& rpBitmap,
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const SharedBitmapDescriptor& rpBackgroundBitmap);
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};
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// ===== PresenterPaneBorderPainter ===========================================
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PresenterPaneBorderPainter::PresenterPaneBorderPainter (
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const Reference<XComponentContext>& rxContext)
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: PresenterPaneBorderPainterInterfaceBase(m_aMutex),
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mxContext(rxContext),
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mpTheme(),
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mpRenderer()
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{
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}
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PresenterPaneBorderPainter::~PresenterPaneBorderPainter (void)
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{
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}
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//----- XPaneBorderPainter ----------------------------------------------------
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awt::Rectangle SAL_CALL PresenterPaneBorderPainter::addBorder (
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const rtl::OUString& rsPaneBorderStyleName,
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const css::awt::Rectangle& rRectangle,
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drawing::framework::BorderType eBorderType)
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throw(css::uno::RuntimeException)
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{
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ThrowIfDisposed();
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ProvideTheme();
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return AddBorder(rsPaneBorderStyleName, rRectangle, eBorderType);
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}
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awt::Rectangle SAL_CALL PresenterPaneBorderPainter::removeBorder (
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const rtl::OUString& rsPaneBorderStyleName,
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const css::awt::Rectangle& rRectangle,
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drawing::framework::BorderType eBorderType)
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throw(css::uno::RuntimeException)
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{
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ThrowIfDisposed();
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ProvideTheme();
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return RemoveBorder(rsPaneBorderStyleName, rRectangle, eBorderType);
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}
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void SAL_CALL PresenterPaneBorderPainter::paintBorder (
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const rtl::OUString& rsPaneBorderStyleName,
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const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
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const css::awt::Rectangle& rOuterBorderRectangle,
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const css::awt::Rectangle& rRepaintArea,
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const rtl::OUString& rsTitle)
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throw(css::uno::RuntimeException)
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{
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ThrowIfDisposed();
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// Early reject paints completely outside the repaint area.
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if (rRepaintArea.X >= rOuterBorderRectangle.X+rOuterBorderRectangle.Width
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|| rRepaintArea.Y >= rOuterBorderRectangle.Y+rOuterBorderRectangle.Height
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|| rRepaintArea.X+rRepaintArea.Width <= rOuterBorderRectangle.X
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|| rRepaintArea.Y+rRepaintArea.Height <= rOuterBorderRectangle.Y)
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{
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return;
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}
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ProvideTheme(rxCanvas);
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if (mpRenderer.get() != NULL)
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{
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mpRenderer->SetCanvas(rxCanvas);
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mpRenderer->SetupClipping(
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rRepaintArea,
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rOuterBorderRectangle,
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rsPaneBorderStyleName);
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mpRenderer->PaintBorder(
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rsTitle,
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rOuterBorderRectangle,
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rRepaintArea,
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rsPaneBorderStyleName);
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}
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}
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void SAL_CALL PresenterPaneBorderPainter::paintBorderWithCallout (
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const rtl::OUString& rsPaneBorderStyleName,
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const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
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const css::awt::Rectangle& rOuterBorderRectangle,
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const css::awt::Rectangle& rRepaintArea,
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const rtl::OUString& rsTitle,
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const css::awt::Point& rCalloutAnchor)
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throw(css::uno::RuntimeException)
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{
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ThrowIfDisposed();
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// Early reject paints completely outside the repaint area.
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if (rRepaintArea.X >= rOuterBorderRectangle.X+rOuterBorderRectangle.Width
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|| rRepaintArea.Y >= rOuterBorderRectangle.Y+rOuterBorderRectangle.Height
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|| rRepaintArea.X+rRepaintArea.Width <= rOuterBorderRectangle.X
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|| rRepaintArea.Y+rRepaintArea.Height <= rOuterBorderRectangle.Y)
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{
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return;
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}
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ProvideTheme(rxCanvas);
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if (mpRenderer.get() != NULL)
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{
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mpRenderer->SetCanvas(rxCanvas);
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mpRenderer->SetupClipping(
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rRepaintArea,
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rOuterBorderRectangle,
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rsPaneBorderStyleName);
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mpRenderer->SetCalloutAnchor(rCalloutAnchor);
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mpRenderer->PaintBorder(
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rsTitle,
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rOuterBorderRectangle,
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rRepaintArea,
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rsPaneBorderStyleName);
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}
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}
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awt::Point SAL_CALL PresenterPaneBorderPainter::getCalloutOffset (
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const rtl::OUString& rsPaneBorderStyleName)
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throw(css::uno::RuntimeException)
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{
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ThrowIfDisposed();
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ProvideTheme();
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if (mpRenderer.get() != NULL)
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{
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const ::boost::shared_ptr<RendererPaneStyle> pRendererPaneStyle(
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mpRenderer->GetRendererPaneStyle(rsPaneBorderStyleName));
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if (pRendererPaneStyle.get() != NULL
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&& pRendererPaneStyle->mpBottomCallout.get() != NULL)
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{
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return awt::Point (
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0,
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pRendererPaneStyle->mpBottomCallout->mnHeight
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- pRendererPaneStyle->mpBottomCallout->mnYHotSpot);
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}
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}
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return awt::Point(0,0);
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}
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//-----------------------------------------------------------------------------
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bool PresenterPaneBorderPainter::ProvideTheme (const Reference<rendering::XCanvas>& rxCanvas)
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{
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bool bModified (false);
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if ( ! mxContext.is())
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return false;
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if (mpTheme.get() != NULL)
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{
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// Check if the theme already has a canvas.
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if ( ! mpTheme->HasCanvas())
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{
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mpTheme->ProvideCanvas(rxCanvas);
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bModified = true;
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}
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}
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else
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{
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mpTheme.reset(new PresenterTheme(mxContext, OUString(), rxCanvas));
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bModified = true;
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}
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if (mpTheme.get() != NULL && bModified)
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{
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if (mpRenderer.get() == NULL)
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mpRenderer.reset(new Renderer(mxContext, mpTheme));
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else
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mpRenderer->SetCanvas(rxCanvas);
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}
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return bModified;
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}
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bool PresenterPaneBorderPainter::ProvideTheme (void)
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{
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if (mpTheme.get() == NULL)
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{
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// Create a theme without bitmaps (no canvas => no bitmaps).
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return ProvideTheme(NULL);
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}
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else
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{
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// When there already is a theme then without a canvas we can not
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// add anything new.
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return false;
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}
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}
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bool PresenterPaneBorderPainter::HasTheme (void) const
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{
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return mpTheme.get()!=NULL && mpRenderer.get()!=NULL;
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}
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void PresenterPaneBorderPainter::SetTheme (const ::boost::shared_ptr<PresenterTheme>& rpTheme)
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{
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mpTheme = rpTheme;
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if (mpRenderer.get() == NULL)
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mpRenderer.reset(new Renderer(mxContext, mpTheme));
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}
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awt::Rectangle PresenterPaneBorderPainter::AddBorder (
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const ::rtl::OUString& rsPaneURL,
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const awt::Rectangle& rInnerBox,
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const css::drawing::framework::BorderType eBorderType) const
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{
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if (mpRenderer.get() != NULL)
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{
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const ::boost::shared_ptr<RendererPaneStyle> pRendererPaneStyle(mpRenderer->GetRendererPaneStyle(rsPaneURL));
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if (pRendererPaneStyle.get() != NULL)
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return pRendererPaneStyle->AddBorder(rInnerBox, eBorderType);
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}
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return rInnerBox;
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}
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awt::Rectangle PresenterPaneBorderPainter::RemoveBorder (
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const ::rtl::OUString& rsPaneURL,
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const css::awt::Rectangle& rOuterBox,
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const css::drawing::framework::BorderType eBorderType) const
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{
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if (mpRenderer.get() != NULL)
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{
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const ::boost::shared_ptr<RendererPaneStyle> pRendererPaneStyle(mpRenderer->GetRendererPaneStyle(rsPaneURL));
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if (pRendererPaneStyle.get() != NULL)
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return pRendererPaneStyle->RemoveBorder(rOuterBox, eBorderType);
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}
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return rOuterBox;
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}
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void PresenterPaneBorderPainter::ThrowIfDisposed (void) const
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throw (::com::sun::star::lang::DisposedException)
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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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OUString(RTL_CONSTASCII_USTRINGPARAM(
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"PresenterPaneBorderPainter object has already been disposed")),
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const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
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}
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}
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//===== PresenterPaneBorderPainter::Renderer =====================================
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PresenterPaneBorderPainter::Renderer::Renderer (
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const Reference<XComponentContext>& rxContext,
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const ::boost::shared_ptr<PresenterTheme>& rpTheme)
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: mpTheme(rpTheme),
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maRendererPaneStyles(),
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mxCanvas(),
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mxPresenterHelper(),
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maViewState(geometry::AffineMatrix2D(1,0,0, 0,1,0), NULL),
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mxViewStateClip(),
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mbHasCallout(false),
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maCalloutAnchor()
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{
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(void)rxContext;
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Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager());
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if (xFactory.is())
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{
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mxPresenterHelper = Reference<drawing::XPresenterHelper>(
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xFactory->createInstanceWithContext(
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OUString::createFromAscii("com.sun.star.comp.Draw.PresenterHelper"),
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rxContext),
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UNO_QUERY_THROW);
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}
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}
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PresenterPaneBorderPainter::Renderer::~Renderer (void)
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{
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}
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void PresenterPaneBorderPainter::Renderer::SetCanvas (const Reference<rendering::XCanvas>& rxCanvas)
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{
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if (mxCanvas != rxCanvas)
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{
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mxCanvas = rxCanvas;
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}
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}
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void PresenterPaneBorderPainter::Renderer::PaintBorder (
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const OUString& rsTitle,
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const awt::Rectangle& rBBox,
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const awt::Rectangle& rUpdateBox,
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const OUString& rsPaneURL)
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{
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if ( ! mxCanvas.is())
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return;
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// Create the outer and inner border of the, ahm, border.
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::boost::shared_ptr<RendererPaneStyle> pStyle (GetRendererPaneStyle(rsPaneURL));
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if (pStyle.get() == NULL)
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return;
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awt::Rectangle aOuterBox (rBBox);
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awt::Rectangle aCenterBox (
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pStyle->RemoveBorder(aOuterBox, drawing::framework::BorderType_OUTER_BORDER));
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awt::Rectangle aInnerBox (
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pStyle->RemoveBorder(aOuterBox, drawing::framework::BorderType_TOTAL_BORDER));
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// Prepare references for all used bitmaps.
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SharedBitmapDescriptor pTop (pStyle->mpTop);
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SharedBitmapDescriptor pTopLeft (pStyle->mpTopLeft);
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SharedBitmapDescriptor pTopRight (pStyle->mpTopRight);
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SharedBitmapDescriptor pLeft (pStyle->mpLeft);
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SharedBitmapDescriptor pRight (pStyle->mpRight);
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SharedBitmapDescriptor pBottomLeft (pStyle->mpBottomLeft);
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SharedBitmapDescriptor pBottomRight (pStyle->mpBottomRight);
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SharedBitmapDescriptor pBottom (pStyle->mpBottom);
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SharedBitmapDescriptor pBackground (pStyle->mpBackground);
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// Paint the sides.
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PaintBitmap(aCenterBox, rUpdateBox, 0,-1,
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pTopLeft->mnXOffset, pTopRight->mnXOffset, true, pTop, pBackground);
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PaintBitmap(aCenterBox, rUpdateBox, -1,0,
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pTopLeft->mnYOffset, pBottomLeft->mnYOffset, true, pLeft, pBackground);
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PaintBitmap(aCenterBox, rUpdateBox, +1,0,
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pTopRight->mnYOffset, pBottomRight->mnYOffset, true, pRight, pBackground);
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if (mbHasCallout && pStyle->mpBottomCallout->GetNormalBitmap().is())
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{
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const sal_Int32 nCalloutWidth (pStyle->mpBottomCallout->mnWidth);
|
|
sal_Int32 nCalloutX (maCalloutAnchor.X - pStyle->mpBottomCallout->mnXHotSpot
|
|
- (aCenterBox.X - aOuterBox.X));
|
|
if (nCalloutX < pBottomLeft->mnXOffset + aCenterBox.X)
|
|
nCalloutX = pBottomLeft->mnXOffset + aCenterBox.X;
|
|
if (nCalloutX > pBottomRight->mnXOffset + aCenterBox.X + aCenterBox.Width)
|
|
nCalloutX = pBottomRight->mnXOffset + aCenterBox.X + aCenterBox.Width;
|
|
// Paint bottom callout.
|
|
PaintBitmap(aCenterBox, rUpdateBox, 0,+1, nCalloutX,0, false, pStyle->mpBottomCallout, pBackground);
|
|
// Paint regular bottom bitmap left and right.
|
|
PaintBitmap(aCenterBox, rUpdateBox, 0,+1,
|
|
pBottomLeft->mnXOffset, nCalloutX-aCenterBox.Width, true, pBottom, pBackground);
|
|
PaintBitmap(aCenterBox, rUpdateBox, 0,+1,
|
|
nCalloutX+nCalloutWidth, pBottomRight->mnXOffset, true, pBottom, pBackground);
|
|
}
|
|
else
|
|
{
|
|
// Stretch the bottom bitmap over the full width.
|
|
PaintBitmap(aCenterBox, rUpdateBox, 0,+1,
|
|
pBottomLeft->mnXOffset, pBottomRight->mnXOffset, true, pBottom, pBackground);
|
|
}
|
|
|
|
// Paint the corners.
|
|
PaintBitmap(aCenterBox, rUpdateBox, -1,-1, 0,0, false, pTopLeft, pBackground);
|
|
PaintBitmap(aCenterBox, rUpdateBox, +1,-1, 0,0, false, pTopRight, pBackground);
|
|
PaintBitmap(aCenterBox, rUpdateBox, -1,+1, 0,0, false, pBottomLeft, pBackground);
|
|
PaintBitmap(aCenterBox, rUpdateBox, +1,+1, 0,0, false, pBottomRight, pBackground);
|
|
|
|
// Paint the title.
|
|
PaintTitle(rsTitle, pStyle, rUpdateBox, aOuterBox, aInnerBox, false);
|
|
|
|
// In a double buffering environment request to make the changes visible.
|
|
Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY);
|
|
if (xSpriteCanvas.is())
|
|
xSpriteCanvas->updateScreen(sal_False);
|
|
}
|
|
|
|
|
|
|
|
|
|
void PresenterPaneBorderPainter::Renderer::PaintTitle (
|
|
const OUString& rsTitle,
|
|
const ::boost::shared_ptr<RendererPaneStyle>& rpStyle,
|
|
const awt::Rectangle& rUpdateBox,
|
|
const awt::Rectangle& rOuterBox,
|
|
const awt::Rectangle& rInnerBox,
|
|
bool bPaintBackground)
|
|
{
|
|
if ( ! mxCanvas.is())
|
|
return;
|
|
|
|
if (rsTitle.getLength() == 0)
|
|
return;
|
|
|
|
Reference<rendering::XCanvasFont> xFont (rpStyle->GetFont(mxCanvas));
|
|
if ( ! xFont.is())
|
|
return;
|
|
|
|
rendering::StringContext aContext (
|
|
rsTitle,
|
|
0,
|
|
rsTitle.getLength());
|
|
Reference<rendering::XTextLayout> xLayout (xFont->createTextLayout(
|
|
aContext,
|
|
rendering::TextDirection::WEAK_LEFT_TO_RIGHT,
|
|
0));
|
|
if ( ! xLayout.is())
|
|
return;
|
|
|
|
geometry::RealRectangle2D aBox (xLayout->queryTextBounds());
|
|
const double nTextHeight = aBox.Y2 - aBox.Y1;
|
|
const double nTextWidth = aBox.X2 - aBox.X1;
|
|
double nX = rInnerBox.X + (rInnerBox.Width - nTextWidth)/2;
|
|
const sal_Int32 nTitleBarHeight = rInnerBox.Y - rOuterBox.Y - 1;
|
|
double nY = rOuterBox.Y + (nTitleBarHeight - nTextHeight) / 2 - aBox.Y1;
|
|
if (nY >= rInnerBox.Y)
|
|
nY = rInnerBox.Y - 1;
|
|
switch (rpStyle->meFontAnchor)
|
|
{
|
|
default:
|
|
case RendererPaneStyle::AnchorLeft:
|
|
nX = rInnerBox.X;
|
|
break;
|
|
case RendererPaneStyle::AnchorRight:
|
|
nX = rInnerBox.X + rInnerBox.Width - nTextWidth;
|
|
break;
|
|
case RendererPaneStyle::AnchorCenter:
|
|
nX = rInnerBox.X + (rInnerBox.Width - nTextWidth)/2;
|
|
break;
|
|
}
|
|
nX += rpStyle->mnFontXOffset;
|
|
nY += rpStyle->mnFontYOffset;
|
|
|
|
if (rUpdateBox.X >= nX+nTextWidth
|
|
|| rUpdateBox.Y >= nY+nTextHeight
|
|
|| rUpdateBox.X+rUpdateBox.Width <= nX
|
|
|| rUpdateBox.Y+rUpdateBox.Height <= nY)
|
|
{
|
|
return;
|
|
}
|
|
|
|
rendering::RenderState aRenderState(
|
|
geometry::AffineMatrix2D(1,0,nX, 0,1,nY),
|
|
NULL,
|
|
Sequence<double>(4),
|
|
rendering::CompositeOperation::SOURCE);
|
|
|
|
if (bPaintBackground)
|
|
{
|
|
PresenterCanvasHelper::SetDeviceColor(aRenderState, util::Color(0x00ffffff));
|
|
Sequence<Sequence<geometry::RealPoint2D> > aPolygons(1);
|
|
aPolygons[0] = Sequence<geometry::RealPoint2D>(4);
|
|
aPolygons[0][0] = geometry::RealPoint2D(0, -nTextHeight);
|
|
aPolygons[0][1] = geometry::RealPoint2D(0, 0);
|
|
aPolygons[0][2] = geometry::RealPoint2D(nTextWidth, 0);
|
|
aPolygons[0][3] = geometry::RealPoint2D(nTextWidth, -nTextHeight);
|
|
Reference<rendering::XPolyPolygon2D> xPolygon (
|
|
mxCanvas->getDevice()->createCompatibleLinePolyPolygon(aPolygons), UNO_QUERY);
|
|
if (xPolygon.is())
|
|
xPolygon->setClosed(0, sal_True);
|
|
mxCanvas->fillPolyPolygon(
|
|
xPolygon,
|
|
maViewState,
|
|
aRenderState);
|
|
}
|
|
else
|
|
{
|
|
PresenterCanvasHelper::SetDeviceColor(
|
|
aRenderState,
|
|
rpStyle->mpFont->mnColor);
|
|
|
|
mxCanvas->drawText(
|
|
aContext,
|
|
xFont,
|
|
maViewState,
|
|
aRenderState,
|
|
rendering::TextDirection::WEAK_LEFT_TO_RIGHT);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
::boost::shared_ptr<RendererPaneStyle>
|
|
PresenterPaneBorderPainter::Renderer::GetRendererPaneStyle (const OUString& rsResourceURL)
|
|
{
|
|
OSL_ASSERT(mpTheme.get()!=NULL);
|
|
|
|
RendererPaneStyleContainer::const_iterator iStyle (maRendererPaneStyles.find(rsResourceURL));
|
|
if (iStyle == maRendererPaneStyles.end())
|
|
{
|
|
OUString sPaneStyleName (OUString::createFromAscii("DefaultRendererPaneStyle"));
|
|
|
|
// Get pane layout name for resource URL.
|
|
const OUString sStyleName (mpTheme->GetStyleName(rsResourceURL));
|
|
if (sStyleName.getLength() > 0)
|
|
sPaneStyleName = sStyleName;
|
|
|
|
// Create a new pane style object and initialize it with bitmaps.
|
|
::boost::shared_ptr<RendererPaneStyle> pStyle (
|
|
new RendererPaneStyle(mpTheme,sPaneStyleName));
|
|
iStyle = maRendererPaneStyles.insert(
|
|
RendererPaneStyleContainer::value_type(rsResourceURL, pStyle)).first;
|
|
}
|
|
if (iStyle != maRendererPaneStyles.end())
|
|
return iStyle->second;
|
|
else
|
|
return ::boost::shared_ptr<RendererPaneStyle>();
|
|
}
|
|
|
|
|
|
|
|
|
|
void PresenterPaneBorderPainter::Renderer::SetCalloutAnchor (
|
|
const awt::Point& rCalloutAnchor)
|
|
{
|
|
mbHasCallout = true;
|
|
maCalloutAnchor = rCalloutAnchor;
|
|
}
|
|
|
|
|
|
|
|
|
|
void PresenterPaneBorderPainter::Renderer::PaintBitmap(
|
|
const awt::Rectangle& rBox,
|
|
const awt::Rectangle& rUpdateBox,
|
|
const sal_Int32 nXPosition,
|
|
const sal_Int32 nYPosition,
|
|
const sal_Int32 nStartOffset,
|
|
const sal_Int32 nEndOffset,
|
|
const bool bExpand,
|
|
const SharedBitmapDescriptor& rpBitmap,
|
|
const SharedBitmapDescriptor& rpBackgroundBitmap)
|
|
{
|
|
(void)rpBackgroundBitmap;
|
|
|
|
bool bUseCanvas (mxCanvas.is());
|
|
if ( ! bUseCanvas)
|
|
return;
|
|
|
|
if (rpBitmap->mnWidth<=0 || rpBitmap->mnHeight<=0)
|
|
return;
|
|
|
|
Reference<rendering::XBitmap> xBitmap (rpBitmap->GetNormalBitmap(), UNO_QUERY);
|
|
if ( ! xBitmap.is())
|
|
return;
|
|
|
|
// Calculate position, and for side bitmaps, the size.
|
|
sal_Int32 nX = 0;
|
|
sal_Int32 nY = 0;
|
|
sal_Int32 nW = rpBitmap->mnWidth;
|
|
sal_Int32 nH = rpBitmap->mnHeight;
|
|
if (nXPosition < 0)
|
|
{
|
|
nX = rBox.X - rpBitmap->mnWidth + rpBitmap->mnXOffset;
|
|
}
|
|
else if (nXPosition > 0)
|
|
{
|
|
nX = rBox.X + rBox.Width + rpBitmap->mnXOffset;
|
|
}
|
|
else
|
|
{
|
|
nX = rBox.X + nStartOffset;
|
|
if (bExpand)
|
|
nW = rBox.Width - nStartOffset + nEndOffset;
|
|
}
|
|
|
|
if (nYPosition < 0)
|
|
{
|
|
nY = rBox.Y - rpBitmap->mnHeight + rpBitmap->mnYOffset;
|
|
}
|
|
else if (nYPosition > 0)
|
|
{
|
|
nY = rBox.Y + rBox.Height + rpBitmap->mnYOffset;
|
|
}
|
|
else
|
|
{
|
|
nY = rBox.Y + nStartOffset;
|
|
if (bExpand)
|
|
nH = rBox.Height - nStartOffset + nEndOffset;
|
|
}
|
|
|
|
// Do not paint when bitmap area does not intersect with update box.
|
|
if (nX >= rUpdateBox.X + rUpdateBox.Width
|
|
|| nX+nW <= rUpdateBox.X
|
|
|| nY >= rUpdateBox.Y + rUpdateBox.Height
|
|
|| nY+nH <= rUpdateBox.Y)
|
|
{
|
|
return;
|
|
}
|
|
|
|
/*
|
|
Reference<rendering::XBitmap> xMaskedBitmap (
|
|
PresenterBitmapHelper::FillMaskedWithColor (
|
|
mxCanvas,
|
|
Reference<rendering::XIntegerBitmap>(xBitmap, UNO_QUERY),
|
|
rBitmap.mxMaskBitmap,
|
|
0x00ff0000,
|
|
rBackgroundBitmap.maReplacementColor));
|
|
if (xMaskedBitmap.is())
|
|
xBitmap = xMaskedBitmap;
|
|
else if (rBitmap.mxMaskBitmap.is() && mxPresenterHelper.is())
|
|
{
|
|
const static sal_Int32 nOutsideMaskColor (0x00ff0000);
|
|
Reference<rendering::XIntegerBitmap> xMask (
|
|
mxPresenterHelper->createMask(
|
|
mxCanvas,
|
|
rBitmap.mxMaskBitmap,
|
|
nOutsideMaskColor,
|
|
false));
|
|
xBitmap = mxPresenterHelper->applyBitmapMaskWithColor(
|
|
mxCanvas,
|
|
Reference<rendering::XIntegerBitmap>(xBitmap, UNO_QUERY),
|
|
xMask,
|
|
rBackgroundBitmap.maReplacementColor);
|
|
}
|
|
*/
|
|
rendering::RenderState aRenderState (
|
|
geometry::AffineMatrix2D(
|
|
double(nW)/rpBitmap->mnWidth, 0, nX,
|
|
0, double(nH)/rpBitmap->mnHeight, nY),
|
|
NULL,
|
|
Sequence<double>(4),
|
|
rendering::CompositeOperation::OVER);
|
|
|
|
if (xBitmap.is())
|
|
mxCanvas->drawBitmap(
|
|
xBitmap,
|
|
maViewState,
|
|
aRenderState);
|
|
}
|
|
|
|
|
|
|
|
|
|
void PresenterPaneBorderPainter::Renderer::SetupClipping (
|
|
const awt::Rectangle& rUpdateBox,
|
|
const awt::Rectangle& rOuterBox,
|
|
const OUString& rsPaneStyleName)
|
|
{
|
|
mxViewStateClip = NULL;
|
|
maViewState.Clip = NULL;
|
|
|
|
if ( ! mxCanvas.is())
|
|
return;
|
|
|
|
::boost::shared_ptr<RendererPaneStyle> pStyle (GetRendererPaneStyle(rsPaneStyleName));
|
|
if (pStyle.get() == NULL)
|
|
{
|
|
mxViewStateClip = PresenterGeometryHelper::CreatePolygon(
|
|
rUpdateBox,
|
|
mxCanvas->getDevice());
|
|
}
|
|
else
|
|
{
|
|
awt::Rectangle aInnerBox (
|
|
pStyle->RemoveBorder(rOuterBox, drawing::framework::BorderType_TOTAL_BORDER));
|
|
::std::vector<awt::Rectangle> aRectangles;
|
|
aRectangles.push_back(PresenterGeometryHelper::Intersection(rUpdateBox, rOuterBox));
|
|
aRectangles.push_back(PresenterGeometryHelper::Intersection(rUpdateBox, aInnerBox));
|
|
mxViewStateClip = PresenterGeometryHelper::CreatePolygon(
|
|
aRectangles,
|
|
mxCanvas->getDevice());
|
|
if (mxViewStateClip.is())
|
|
mxViewStateClip->setFillRule(rendering::FillRule_EVEN_ODD);
|
|
}
|
|
maViewState.Clip = mxViewStateClip;
|
|
}
|
|
|
|
|
|
|
|
namespace {
|
|
|
|
//===== BorderSize ============================================================
|
|
|
|
BorderSize::BorderSize (void)
|
|
: mnLeft(0),
|
|
mnTop(0),
|
|
mnRight(0),
|
|
mnBottom(0)
|
|
{
|
|
}
|
|
|
|
|
|
|
|
|
|
BorderSize::BorderSize (const BorderSize& rBorderSize)
|
|
: mnLeft(rBorderSize.mnLeft),
|
|
mnTop(rBorderSize.mnTop),
|
|
mnRight(rBorderSize.mnRight),
|
|
mnBottom(rBorderSize.mnBottom)
|
|
{
|
|
}
|
|
|
|
|
|
|
|
|
|
BorderSize& BorderSize::operator= (const BorderSize& rBorderSize)
|
|
{
|
|
if (&rBorderSize != this)
|
|
{
|
|
mnLeft = rBorderSize.mnLeft;
|
|
mnTop = rBorderSize.mnTop;
|
|
mnRight = rBorderSize.mnRight;
|
|
mnBottom = rBorderSize.mnBottom;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
|
|
|
|
|
|
//===== RendererPaneStyle ============================================================
|
|
|
|
RendererPaneStyle::RendererPaneStyle (
|
|
const ::boost::shared_ptr<PresenterTheme>& rpTheme,
|
|
const OUString& rsStyleName)
|
|
: mpTopLeft(),
|
|
mpTop(),
|
|
mpTopRight(),
|
|
mpLeft(),
|
|
mpRight(),
|
|
mpBottomLeft(),
|
|
mpBottom(),
|
|
mpBottomRight(),
|
|
mpBottomCallout(),
|
|
mpBackground(),
|
|
mpEmpty(new PresenterBitmapDescriptor()),
|
|
mpFont(),
|
|
mnFontXOffset(0),
|
|
mnFontYOffset(0),
|
|
meFontAnchor(AnchorCenter),
|
|
maInnerBorderSize(),
|
|
maOuterBorderSize(),
|
|
maTotalBorderSize()
|
|
{
|
|
if (rpTheme.get() != NULL)
|
|
{
|
|
mpTopLeft = GetBitmap(rpTheme, rsStyleName, A2S("TopLeft"));
|
|
mpTop = GetBitmap(rpTheme, rsStyleName, A2S("Top"));
|
|
mpTopRight = GetBitmap(rpTheme, rsStyleName, A2S("TopRight"));
|
|
mpLeft = GetBitmap(rpTheme, rsStyleName, A2S("Left"));
|
|
mpRight = GetBitmap(rpTheme, rsStyleName, A2S("Right"));
|
|
mpBottomLeft = GetBitmap(rpTheme, rsStyleName, A2S("BottomLeft"));
|
|
mpBottom = GetBitmap(rpTheme, rsStyleName, A2S("Bottom"));
|
|
mpBottomRight = GetBitmap(rpTheme, rsStyleName, A2S("BottomRight"));
|
|
mpBottomCallout = GetBitmap(rpTheme, rsStyleName, A2S("BottomCallout"));
|
|
mpBackground = GetBitmap(rpTheme, OUString(), A2S("Background"));
|
|
|
|
// Get font description.
|
|
mpFont = rpTheme->GetFont(rsStyleName);
|
|
|
|
OUString sAnchor (OUString::createFromAscii("Left"));
|
|
if (mpFont.get() != NULL)
|
|
{
|
|
sAnchor = mpFont->msAnchor;
|
|
mnFontXOffset = mpFont->mnXOffset;
|
|
mnFontYOffset = mpFont->mnYOffset;
|
|
}
|
|
|
|
if (sAnchor == OUString::createFromAscii("Left"))
|
|
meFontAnchor = AnchorLeft;
|
|
else if (sAnchor == OUString::createFromAscii("Right"))
|
|
meFontAnchor = AnchorRight;
|
|
else if (sAnchor == OUString::createFromAscii("Center"))
|
|
meFontAnchor = AnchorCenter;
|
|
else
|
|
meFontAnchor = AnchorCenter;
|
|
|
|
// Get border sizes.
|
|
try
|
|
{
|
|
::std::vector<sal_Int32> aInnerBorder (rpTheme->GetBorderSize(rsStyleName, false));
|
|
OSL_ASSERT(aInnerBorder.size()==4);
|
|
maInnerBorderSize.mnLeft = aInnerBorder[0];
|
|
maInnerBorderSize.mnTop = aInnerBorder[1];
|
|
maInnerBorderSize.mnRight = aInnerBorder[2];
|
|
maInnerBorderSize.mnBottom = aInnerBorder[3];
|
|
|
|
::std::vector<sal_Int32> aOuterBorder (rpTheme->GetBorderSize(rsStyleName, true));
|
|
OSL_ASSERT(aOuterBorder.size()==4);
|
|
maOuterBorderSize.mnLeft = aOuterBorder[0];
|
|
maOuterBorderSize.mnTop = aOuterBorder[1];
|
|
maOuterBorderSize.mnRight = aOuterBorder[2];
|
|
maOuterBorderSize.mnBottom = aOuterBorder[3];
|
|
}
|
|
catch(beans::UnknownPropertyException&)
|
|
{
|
|
OSL_ASSERT(false);
|
|
}
|
|
|
|
UpdateBorderSizes();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
awt::Rectangle RendererPaneStyle::AddBorder (
|
|
const awt::Rectangle& rBox,
|
|
const drawing::framework::BorderType eBorderType) const
|
|
{
|
|
const BorderSize* pBorderSize = NULL;
|
|
switch (eBorderType)
|
|
{
|
|
case drawing::framework::BorderType_INNER_BORDER:
|
|
pBorderSize = &maInnerBorderSize;
|
|
break;
|
|
case drawing::framework::BorderType_OUTER_BORDER:
|
|
pBorderSize = &maOuterBorderSize;
|
|
break;
|
|
case drawing::framework::BorderType_TOTAL_BORDER:
|
|
pBorderSize = &maTotalBorderSize;
|
|
break;
|
|
default:
|
|
return rBox;
|
|
}
|
|
return awt::Rectangle (
|
|
rBox.X - pBorderSize->mnLeft,
|
|
rBox.Y - pBorderSize->mnTop,
|
|
rBox.Width + pBorderSize->mnLeft + pBorderSize->mnRight,
|
|
rBox.Height + pBorderSize->mnTop + pBorderSize->mnBottom);
|
|
}
|
|
|
|
|
|
|
|
|
|
awt::Rectangle RendererPaneStyle::RemoveBorder (
|
|
const awt::Rectangle& rBox,
|
|
const css::drawing::framework::BorderType eBorderType) const
|
|
{
|
|
const BorderSize* pBorderSize = NULL;
|
|
switch (eBorderType)
|
|
{
|
|
case drawing::framework::BorderType_INNER_BORDER:
|
|
pBorderSize = &maInnerBorderSize;
|
|
break;
|
|
case drawing::framework::BorderType_OUTER_BORDER:
|
|
pBorderSize = &maOuterBorderSize;
|
|
break;
|
|
case drawing::framework::BorderType_TOTAL_BORDER:
|
|
pBorderSize = &maTotalBorderSize;
|
|
break;
|
|
default:
|
|
return rBox;
|
|
}
|
|
return awt::Rectangle (
|
|
rBox.X + pBorderSize->mnLeft,
|
|
rBox.Y + pBorderSize->mnTop,
|
|
rBox.Width - pBorderSize->mnLeft - pBorderSize->mnRight,
|
|
rBox.Height - pBorderSize->mnTop - pBorderSize->mnBottom);
|
|
}
|
|
|
|
|
|
|
|
|
|
const Reference<rendering::XCanvasFont> RendererPaneStyle::GetFont (
|
|
const Reference<rendering::XCanvas>& rxCanvas) const
|
|
{
|
|
if (mpFont.get() != NULL)
|
|
mpFont->PrepareFont(rxCanvas);
|
|
return mpFont->mxFont;
|
|
}
|
|
|
|
|
|
|
|
|
|
void RendererPaneStyle::UpdateBorderSizes (void)
|
|
{
|
|
maTotalBorderSize.mnLeft = maInnerBorderSize.mnLeft + maOuterBorderSize.mnLeft;
|
|
maTotalBorderSize.mnTop = maInnerBorderSize.mnTop + maOuterBorderSize.mnTop;
|
|
maTotalBorderSize.mnRight = maInnerBorderSize.mnRight + maOuterBorderSize.mnRight;
|
|
maTotalBorderSize.mnBottom = maInnerBorderSize.mnBottom + maOuterBorderSize.mnBottom;
|
|
}
|
|
|
|
|
|
|
|
|
|
SharedBitmapDescriptor RendererPaneStyle::GetBitmap(
|
|
const ::boost::shared_ptr<PresenterTheme>& rpTheme,
|
|
const OUString& rsStyleName,
|
|
const OUString& rsBitmapName)
|
|
{
|
|
SharedBitmapDescriptor pDescriptor (rpTheme->GetBitmap(rsStyleName, rsBitmapName));
|
|
if (pDescriptor.get() != NULL)
|
|
return pDescriptor;
|
|
else
|
|
return mpEmpty;
|
|
}
|
|
|
|
|
|
|
|
} // end of anonymous namespace
|
|
|
|
|
|
} } // end of namespace ::sd::presenter
|