| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef SDEXT_PRESENTER_CLOCK_HXX |
| #define SDEXT_PRESENTER_CLOCK_HXX |
| |
| #include "PresenterController.hxx" |
| |
| #include <cppuhelper/basemutex.hxx> |
| #include <cppuhelper/compbase4.hxx> |
| #include <com/sun/star/awt/XMouseListener.hpp> |
| #include <com/sun/star/awt/XPaintListener.hpp> |
| #include <com/sun/star/awt/XWindowListener.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/drawing/framework/XPane.hpp> |
| #include <com/sun/star/drawing/framework/XResourceId.hpp> |
| #include <com/sun/star/drawing/framework/XView.hpp> |
| #include <com/sun/star/frame/XController.hpp> |
| #include <com/sun/star/rendering/XCanvas.hpp> |
| #include <com/sun/star/rendering/XPolyPolygon2D.hpp> |
| #include <com/sun/star/uno/XComponentContext.hpp> |
| #include <osl/thread.hxx> |
| #include <rtl/ref.hxx> |
| #include <boost/scoped_ptr.hpp> |
| |
| namespace css = ::com::sun::star; |
| |
| namespace { |
| typedef cppu::WeakComponentImplHelper4< |
| css::awt::XPaintListener, |
| css::awt::XWindowListener, |
| css::awt::XMouseListener, |
| css::drawing::framework::XView |
| > PresenterClockInterfaceBase; |
| } |
| |
| namespace sdext { namespace presenter { |
| |
| |
| /** A clock that displays the current time. This class is work in |
| progress. Future extensions may include |
| other times like time since presentation started or remaining time. |
| Painting of the clock is done by the inner Painer class which includes |
| at the moment a simple analog and a simple digital clock. |
| */ |
| class PresenterClock |
| : private ::cppu::BaseMutex, |
| public PresenterClockInterfaceBase |
| { |
| public: |
| static ::rtl::Reference<PresenterClock> Create ( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext, |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::frame::XController>& rxController, |
| const ::rtl::Reference<PresenterController>& rpPresenterController); |
| |
| virtual void SAL_CALL disposing (void); |
| |
| /** Callback for an external timer or thread that initiates updates when |
| the time changes (seconds or minutes). |
| */ |
| void UpdateTime (void); |
| |
| /** An internally used base class for different painters. |
| */ |
| class Painter; |
| |
| |
| // lang::XEventListener |
| |
| virtual void SAL_CALL |
| disposing (const css::lang::EventObject& rEventObject) |
| throw (css::uno::RuntimeException); |
| |
| |
| // XPaintListener |
| |
| virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| |
| // XWindowListener |
| |
| virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| |
| // XMouseListener |
| |
| virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| |
| // XResourceId |
| |
| virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId (void) |
| throw (css::uno::RuntimeException); |
| |
| virtual sal_Bool SAL_CALL isAnchorOnly (void) |
| throw (com::sun::star::uno::RuntimeException); |
| |
| private: |
| css::uno::Reference<css::uno::XComponentContext> mxComponentContext; |
| css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; |
| css::uno::Reference<css::awt::XWindow> mxWindow; |
| css::uno::Reference<css::rendering::XCanvas> mxCanvas; |
| css::uno::Reference<css::drawing::framework::XPane> mxPane; |
| ::rtl::Reference<PresenterController> mpPresenterController; |
| bool mbIsResizePending; |
| css::rendering::ViewState maViewState; |
| css::rendering::RenderState maRenderState; |
| /** A Timer is used for sampling the current time and schedule repaints |
| when the minute or second (when these are displayed) values have changed. |
| */ |
| class Timer; |
| Timer* mpTimer; |
| ::boost::scoped_ptr<Painter> mpClockPainter; |
| /** |
| This is used for debugging to show one clock atop another to compare |
| the output of the painters. |
| */ |
| ::boost::scoped_ptr<Painter> mpClockPainter2; |
| int mnMode; |
| sal_Int32 mnHour; |
| sal_Int32 mnMinute; |
| sal_Int32 mnSecond; |
| |
| bool mbIsShowSeconds; |
| |
| /** Use the static Create() method for creating a new PresenterClock |
| object. |
| */ |
| PresenterClock ( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext, |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::frame::XController>& rxController, |
| const ::rtl::Reference<PresenterController>& rpPresenterController); |
| virtual ~PresenterClock (void); |
| |
| void LateInit (void); |
| void Resize (void); |
| void Paint (const css::awt::Rectangle& rUpdateRectangle); |
| css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon ( |
| const css::awt::Rectangle& rBox); |
| void Clear (const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxUpdatePolygon); |
| void SetMode (sal_Int32 nMode); |
| |
| /** This method throws a DisposedException when the object has already been |
| disposed. |
| */ |
| void ThrowIfDisposed (void) |
| throw (css::lang::DisposedException); |
| }; |
| |
| } } // end of namespace ::sdext::presenter |
| |
| #endif |