fix baseline build (old cairo) - 'cairo_rectangle_int_t' does not name a type
[LibreOffice.git] / sdext / source / presenter / PresenterSlideSorter.hxx
blobabbe11c9c06f1d47fdad39774a85514c1264f0b0
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESORTER_HXX
21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESORTER_HXX
23 #include "PresenterController.hxx"
24 #include "PresenterPaneContainer.hxx"
25 #include "PresenterViewFactory.hxx"
26 #include <cppuhelper/basemutex.hxx>
27 #include <cppuhelper/compbase8.hxx>
28 #include <com/sun/star/awt/XPaintListener.hpp>
29 #include <com/sun/star/awt/XWindowListener.hpp>
30 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
31 #include <com/sun/star/drawing/XDrawView.hpp>
32 #include <com/sun/star/drawing/XSlidePreviewCache.hpp>
33 #include <com/sun/star/drawing/framework/XView.hpp>
34 #include <com/sun/star/drawing/framework/XResourceId.hpp>
35 #include <com/sun/star/frame/XController.hpp>
36 #include <com/sun/star/geometry/RealRectangle2D.hpp>
37 #include <com/sun/star/rendering/XPolyPolygon2D.hpp>
38 #include <com/sun/star/rendering/XSprite.hpp>
39 #include <com/sun/star/rendering/XSpriteCanvas.hpp>
41 namespace {
42 typedef cppu::WeakComponentImplHelper8<
43 css::drawing::framework::XView,
44 css::awt::XWindowListener,
45 css::awt::XPaintListener,
46 css::beans::XPropertyChangeListener,
47 css::drawing::XSlidePreviewCacheListener,
48 css::awt::XMouseListener,
49 css::awt::XMouseMotionListener,
50 css::drawing::XDrawView
51 > PresenterSlideSorterInterfaceBase;
54 namespace sdext { namespace presenter {
56 class PresenterButton;
57 class PresenterScrollBar;
59 /** A simple slide sorter for the presenter screen. It uses a preview cache
60 to create the slide previews. Painting is done via a canvas.
62 class PresenterSlideSorter
63 : private ::cppu::BaseMutex,
64 public PresenterSlideSorterInterfaceBase,
65 public CachablePresenterView
67 public:
68 PresenterSlideSorter (
69 const css::uno::Reference<css::uno::XComponentContext>& rxContext,
70 const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
71 const css::uno::Reference<css::frame::XController>& rxController,
72 const ::rtl::Reference<PresenterController>& rpPresenterController);
73 virtual ~PresenterSlideSorter();
75 virtual void SAL_CALL disposing() SAL_OVERRIDE;
77 static void SetActiveState (const bool bIsActive);
79 // lang::XEventListener
81 virtual void SAL_CALL
82 disposing (const css::lang::EventObject& rEventObject)
83 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
85 // XWindowListener
87 virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
88 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
90 virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
91 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
93 virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
94 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
96 virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
97 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
99 // XPaintListener
101 virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent)
102 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
104 // XMouseListener
106 virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
107 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
109 virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
110 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
112 virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
113 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
115 virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
116 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
118 // XMouseMotionListener
120 virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
121 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
123 virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
124 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
126 // XResourceId
128 virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId()
129 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
131 virtual sal_Bool SAL_CALL isAnchorOnly()
132 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
134 // XPropertyChangeListener
136 virtual void SAL_CALL propertyChange (
137 const css::beans::PropertyChangeEvent& rEvent)
138 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
140 // XSlidePreviewCacheListener
142 virtual void SAL_CALL notifyPreviewCreation (
143 sal_Int32 nSlideIndex)
144 throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
146 // XDrawView
148 virtual void SAL_CALL setCurrentPage (
149 const css::uno::Reference<css::drawing::XDrawPage>& rxSlide)
150 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
152 virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage()
153 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
155 private:
156 css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
157 css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
158 css::uno::Reference<css::drawing::framework::XPane> mxPane;
159 css::uno::Reference<css::rendering::XCanvas> mxCanvas;
160 css::uno::Reference<css::awt::XWindow> mxWindow;
161 ::rtl::Reference<PresenterController> mpPresenterController;
162 css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
163 css::uno::Reference<css::drawing::XSlidePreviewCache> mxPreviewCache;
164 bool mbIsPaintPending;
165 bool mbIsLayoutPending;
166 class Layout;
167 ::boost::shared_ptr<Layout> mpLayout;
168 ::rtl::Reference<PresenterScrollBar> mpVerticalScrollBar;
169 ::rtl::Reference<PresenterButton> mpCloseButton;
170 class MouseOverManager;
171 ::boost::scoped_ptr<MouseOverManager> mpMouseOverManager;
172 sal_Int32 mnSlideIndexMousePressed;
173 sal_Int32 mnCurrentSlideIndex;
174 sal_Int32 mnSeparatorY;
175 css::util::Color maSeparatorColor;
176 css::awt::Point maCloseButtonCenter;
177 css::awt::Rectangle maCurrentSlideFrameBoundingBox;
178 class CurrentSlideFrameRenderer;
179 ::boost::shared_ptr<CurrentSlideFrameRenderer> mpCurrentSlideFrameRenderer;
180 css::uno::Reference<css::rendering::XPolyPolygon2D> mxPreviewFrame;
182 void UpdateLayout();
183 css::geometry::RealRectangle2D PlaceScrollBars (
184 const css::geometry::RealRectangle2D& rUpperBox);
185 void PlaceCloseButton (
186 const PresenterPaneContainer::SharedPaneDescriptor& rpPane,
187 const css::awt::Rectangle& rCenterBox,
188 const sal_Int32 nLeftFrameWidth);
189 void ClearBackground (
190 const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
191 const css::awt::Rectangle& rRedrawArea);
192 double GetSlideAspectRatio() const;
193 css::uno::Reference<css::rendering::XBitmap> GetPreview (const sal_Int32 nSlideIndex);
194 void PaintPreview (
195 const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
196 const css::awt::Rectangle& rUpdateBox,
197 const sal_Int32 nSlideIndex);
198 void Paint (const css::awt::Rectangle& rUpdateBox);
199 void SetHorizontalOffset (const double nXOffset);
200 void SetVerticalOffset (const double nYOffset);
201 void GotoSlide (const sal_Int32 nSlideIndex);
202 bool ProvideCanvas();
204 /** This method throws a DisposedException when the object has already been
205 disposed.
207 void ThrowIfDisposed()
208 throw (css::lang::DisposedException);
211 } } // end of namespace ::sdext::presenter
213 #endif
215 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */