sd/source/console/PresenterPane.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANE_HXX
  21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANE_HXX
  22
  23 #include "PresenterPaneBase.hxx"
  24 #include <com/sun/star/uno/XComponentContext.hpp>
  25 #include <com/sun/star/rendering/XCanvas.hpp>
  26 #include <rtl/ref.hxx>
  27
  28 namespace sdext::presenter
  29 {
  30 /** Pane used by the presenter screen.  Pane objects are stored in the
  31     PresenterPaneContainer.  Sizes and positions are controlled
  32     by the PresenterWindowManager.  Interactive positioning and resizing is
  33     managed by the PresenterPaneBorderManager.  Borders around panes are
  34     painted by the PresenterPaneBorderPainter.
  35 */
  36 class PresenterPane : public PresenterPaneBase
  37 {
  38 public:
  39     PresenterPane(const css::uno::Reference<css::uno::XComponentContext>& rxContext,
  40                   const ::rtl::Reference<PresenterController>& rpPresenterController);
  41     virtual ~PresenterPane() override;
  42
  43     // XPane
  44
  45     css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow() override;
  46
  47     css::uno::Reference<css::rendering::XCanvas> SAL_CALL getCanvas() override;
  48
  49     // XWindowListener
  50
  51     virtual void SAL_CALL windowResized(const css::awt::WindowEvent& rEvent) override;
  52
  53     virtual void SAL_CALL windowMoved(const css::awt::WindowEvent& rEvent) override;
  54
  55     virtual void SAL_CALL windowShown(const css::lang::EventObject& rEvent) override;
  56
  57     virtual void SAL_CALL windowHidden(const css::lang::EventObject& rEvent) override;
  58
  59     // XPaintListener
  60
  61     virtual void SAL_CALL windowPaint(const css::awt::PaintEvent& rEvent) override;
  62
  63 private:
  64     /** Store the bounding box so that when the window is resized or moved
  65         we still know the old position and size.
  66     */
  67     css::awt::Rectangle maBoundingBox;
  68
  69     virtual void CreateCanvases(
  70         const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) override;
  71
  72     void Invalidate(const css::awt::Rectangle& rRepaintBox);
  73     void UpdateBoundingBox();
  74 };
  75
  76 } // end of namespace ::sd::presenter
  77
  78 #endif
  79
  80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */