| /************************************************************** |
| * |
| * 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_PRESENTER_PANE_BORDER_MANAGER_HXX |
| #define SDEXT_PRESENTER_PRESENTER_PANE_BORDER_MANAGER_HXX |
| |
| // The body of this file is only used when PresenterWindowManager defines |
| // the preprocessor symbol ENABLE_PANE_RESIZING, which by default is not the |
| // case. |
| #ifdef ENABLE_PANE_RESIZING |
| |
| #include <cppuhelper/basemutex.hxx> |
| #include <cppuhelper/compbase3.hxx> |
| #include <com/sun/star/awt/Point.hpp> |
| #include <com/sun/star/awt/Size.hpp> |
| #include <com/sun/star/awt/XGraphics.hpp> |
| #include <com/sun/star/awt/XMouseListener.hpp> |
| #include <com/sun/star/awt/XMouseMotionListener.hpp> |
| #include <com/sun/star/awt/XPointer.hpp> |
| #include <com/sun/star/awt/XWindowListener.hpp> |
| #include <com/sun/star/container/XChild.hpp> |
| #include <com/sun/star/drawing/XPresenterHelper.hpp> |
| #include <com/sun/star/drawing/framework/XPane.hpp> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/uno/XComponentContext.hpp> |
| #include <com/sun/star/rendering/XCanvas.hpp> |
| #include <rtl/ref.hxx> |
| #include <tools/svborder.hxx> |
| #include <boost/noncopyable.hpp> |
| #include <boost/shared_ptr.hpp> |
| |
| namespace css = ::com::sun::star; |
| |
| |
| namespace sdext { namespace presenter { |
| |
| class PresenterController; |
| |
| namespace { |
| typedef ::cppu::WeakComponentImplHelper3 < |
| css::lang::XInitialization, |
| css::awt::XMouseListener, |
| css::awt::XMouseMotionListener |
| > PresenterPaneBorderManagerInterfaceBase; |
| } |
| |
| |
| /** Manage the interactive moving and resizing of panes. |
| */ |
| class PresenterPaneBorderManager |
| : private ::boost::noncopyable, |
| protected ::cppu::BaseMutex, |
| public PresenterPaneBorderManagerInterfaceBase |
| { |
| public: |
| PresenterPaneBorderManager ( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext, |
| const ::rtl::Reference<PresenterController>& rpPresenterController); |
| virtual ~PresenterPaneBorderManager (void); |
| |
| virtual void SAL_CALL disposing (void); |
| |
| |
| static ::rtl::OUString getImplementationName_static (void); |
| static css::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static (void); |
| static css::uno::Reference<css::uno::XInterface> Create( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext) |
| SAL_THROW((css::uno::Exception)); |
| |
| |
| // XInitialization |
| |
| virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments) |
| throw (css::uno::Exception, 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); |
| |
| |
| // XMouseMotionListener |
| |
| virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| |
| // lang::XEventListener |
| virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) |
| throw (css::uno::RuntimeException); |
| |
| |
| private: |
| enum BorderElement { Top, TopLeft, TopRight, Left, Right, BottomLeft, BottomRight, Bottom, |
| Content, Outside }; |
| |
| ::rtl::Reference<PresenterController> mpPresenterController; |
| css::uno::Reference<css::uno::XComponentContext> mxComponentContext; |
| css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; |
| /** The parent window is stored so that it can be invalidated when one |
| of its children is resized or moved. It is assumed to be the parent |
| window of all outer windows stored in maWindowList. |
| */ |
| css::uno::Reference<css::awt::XWindow> mxParentWindow; |
| typedef ::std::pair<css::uno::Reference<css::awt::XWindow>, |
| css::uno::Reference<css::awt::XWindow> > WindowDescriptor; |
| typedef ::std::vector<WindowDescriptor> WindowList; |
| WindowList maWindowList; |
| |
| sal_Int32 mnPointerType; |
| css::awt::Point maDragAnchor; |
| BorderElement meDragType; |
| css::uno::Reference<css::awt::XWindow> mxOuterDragWindow; |
| css::uno::Reference<css::awt::XWindow> mxInnerDragWindow; |
| css::uno::Reference<css::awt::XPointer> mxPointer; |
| |
| BorderElement ClassifyBorderElementUnderMouse ( |
| const css::uno::Reference<css::awt::XWindow>& rxOuterDragWindow, |
| const css::uno::Reference<css::awt::XWindow>& rxInnerDragWindow, |
| const css::awt::Point aPosition) const; |
| void CreateWindows (const css::uno::Reference<css::awt::XWindow>& rxParentWindow); |
| void CaptureMouse (const css::uno::Reference<css::awt::XWindow>& rxWindow); |
| void ReleaseMouse (const css::uno::Reference<css::awt::XWindow>& rxWindow); |
| |
| /** This method throws a DisposedException when the object has already been |
| disposed. |
| */ |
| void ThrowIfDisposed (void) |
| throw (css::lang::DisposedException); |
| }; |
| |
| } } // end of namespace ::sd::presenter |
| |
| #endif // ENABLE_PANE_RESIZING |
| |
| #endif |
| |