sdext/source/presenter/PresenterSpritePane.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX
  21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX
  22
  23 #include "PresenterPaneBase.hxx"
  24 #include "PresenterSprite.hxx"
  25 #include <com/sun/star/awt/Size.hpp>
  26 #include <com/sun/star/awt/XMouseListener.hpp>
  27 #include <com/sun/star/awt/XMouseMotionListener.hpp>
  28 #include <com/sun/star/awt/XWindowListener.hpp>
  29 #include <com/sun/star/container/XChild.hpp>
  30 #include <com/sun/star/drawing/XPresenterHelper.hpp>
  31 #include <com/sun/star/drawing/framework/XPane.hpp>
  32 #include <com/sun/star/drawing/framework/XPaneBorderPainter.hpp>
  33 #include <com/sun/star/lang/XInitialization.hpp>
  34 #include <com/sun/star/uno/XComponentContext.hpp>
  35 #include <com/sun/star/rendering/XCanvas.hpp>
  36 #include <com/sun/star/rendering/XSpriteCanvas.hpp>
  37 #include <cppuhelper/basemutex.hxx>
  38 #include <cppuhelper/compbase1.hxx>
  39 #include <rtl/ref.hxx>
  40 #include <boost/shared_ptr.hpp>
  41
  42 namespace sdext { namespace presenter {
  43
  44 /** Use a sprite to display the contents and the border of a pane.  Windows
  45     are still used to define the locations and sizes of both the border and
  46     the pane content.  Note that every resize results in a disposed canvas.
  47     Therefore call getCanvas in every repaint or at least after every resize.
  48 */
  49 class PresenterSpritePane : public PresenterPaneBase
  50 {
  51 public:
  52     PresenterSpritePane (
  53         const css::uno::Reference<css::uno::XComponentContext>& rxContext,
  54         const ::rtl::Reference<PresenterController>& rpPresenterController);
  55     virtual ~PresenterSpritePane();
  56
  57     virtual void SAL_CALL disposing() SAL_OVERRIDE;
  58
  59     using PresenterPaneBase::disposing;
  60
  61     ::boost::shared_ptr<PresenterSprite> GetSprite();
  62
  63     static OUString getImplementationName_static();
  64     static css::uno::Sequence< OUString > getSupportedServiceNames_static();
  65     static css::uno::Reference<css::uno::XInterface> Create(
  66         const css::uno::Reference<css::uno::XComponentContext>& rxContext);
  67
  68     // XPane
  69
  70     virtual css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow()
  71         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  72
  73     virtual css::uno::Reference<css::rendering::XCanvas> SAL_CALL getCanvas()
  74         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  75
  76     // XWindowListener
  77
  78     virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
  79         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  80
  81     virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
  82         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  83
  84     virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
  85         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  86
  87     virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
  88         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  89
  90     // XPaintListener
  91
  92     virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent)
  93         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94
  95 private:
  96     css::uno::Reference<css::awt::XWindow> mxParentWindow;
  97     css::uno::Reference<css::rendering::XSpriteCanvas> mxParentCanvas;
  98     ::boost::shared_ptr<PresenterSprite> mpSprite;
  99
 100     virtual void CreateCanvases (
 101         const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
 102         const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) SAL_OVERRIDE;
 103     void UpdateCanvases();
 104 };
 105
 106 } } // end of namespace ::sd::presenter
 107
 108 #endif
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */