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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SDEXT_PRESENTER_BITMAP_CONTAINER_HXX
+#define SDEXT_PRESENTER_BITMAP_CONTAINER_HXX
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/drawing/XPresenterHelper.hpp>
+#include <com/sun/star/rendering/XBitmap.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/util/Color.hpp>
+#include <boost/noncopyable.hpp>
+#include <boost/scoped_ptr.hpp>
+#include <map>
+#include <vector>
+#include <boost/shared_ptr.hpp>
+
+namespace css = ::com::sun::star;
+
+
+namespace sdext { namespace presenter {
+
+/** Manage a set of bitmap groups as they are used for buttons: three
+    bitmaps, one for the normal state, one for a mouse over effect and one
+    to show that the button has been pressed.
+    A bitmap group is defined by some entries in the configuration.
+*/
+class PresenterBitmapContainer
+    : private ::boost::noncopyable
+{
+public:
+    /** There is one bitmap for the normal state, one for a mouse over effect and one
+        to show that a button has been pressed.
+    */
+    class BitmapDescriptor
+    {
+    public:
+        BitmapDescriptor (void);
+        BitmapDescriptor (const ::boost::shared_ptr<BitmapDescriptor>& rpDefault);
+
+        enum Mode {Normal, MouseOver, ButtonDown, Disabled, Mask};
+        css::uno::Reference<css::rendering::XBitmap> GetNormalBitmap (void) const;
+        css::uno::Reference<css::rendering::XBitmap> GetBitmap (
+            const Mode eMode,
+            const bool bMissingDefaultsToNormal = true) const;
+        void SetBitmap (
+            const Mode eMode,
+            const css::uno::Reference<css::rendering::XBitmap>& rxBitmap);
+
+        sal_Int32 mnWidth;
+        sal_Int32 mnHeight;
+        sal_Int32 mnXOffset;
+        sal_Int32 mnYOffset;
+        sal_Int32 mnXHotSpot;
+        sal_Int32 mnYHotSpot;
+        css::util::Color maReplacementColor;
+        enum TexturingMode { Once, Repeat, Stretch };
+        TexturingMode meHorizontalTexturingMode;
+        TexturingMode meVerticalTexturingMode;
+
+    private:
+        css::uno::Reference<css::rendering::XBitmap> mxNormalBitmap;
+        css::uno::Reference<css::rendering::XBitmap> mxMouseOverBitmap;
+        css::uno::Reference<css::rendering::XBitmap> mxButtonDownBitmap;
+        css::uno::Reference<css::rendering::XBitmap> mxDisabledBitmap;
+        css::uno::Reference<css::rendering::XBitmap> mxMaskBitmap;
+    };
+
+    /** Create a new bitmap container from a section of the configuration.
+        @param rxComponentContext
+            The component context is used to create new API objects.
+        @param rxCanvas
+            Bitmaps are created specifically for this canvas.
+        @param rsConfigurationBase
+            The name of a configuration node whose sub-tree defines the
+            bitmap sets.
+    */
+    PresenterBitmapContainer (
+        const ::rtl::OUString& rsConfigurationBase,
+        const ::boost::shared_ptr<PresenterBitmapContainer>& rpParentContainer,
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::rtl::OUString& rsBasePath,
+        const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = NULL);
+    PresenterBitmapContainer (
+        const css::uno::Reference<css::container::XNameAccess>& rsRootNode,
+        const ::boost::shared_ptr<PresenterBitmapContainer>& rpParentContainer,
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::rtl::OUString& rsBasePath,
+        const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = NULL);
+    ~PresenterBitmapContainer (void);
+
+    void Initialize (
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext);
+
+    /** Return the bitmap set that is associated with the given name.
+    */
+    ::boost::shared_ptr<BitmapDescriptor> GetBitmap (const ::rtl::OUString& rsName) const;
+
+    static ::boost::shared_ptr<BitmapDescriptor> LoadBitmap (
+        const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode,
+        const ::rtl::OUString& rsPathToBitmapNode,
+        const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper,
+        const ::rtl::OUString& rsBitmapBasePath,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::boost::shared_ptr<BitmapDescriptor>& rpDefaultBitmap);
+
+private:
+    ::boost::shared_ptr<PresenterBitmapContainer> mpParentContainer;
+    typedef ::std::map<rtl::OUString, ::boost::shared_ptr<BitmapDescriptor> > BitmapContainer;
+    BitmapContainer maIconContainer;
+    ::rtl::OUString msBasePath;
+    css::uno::Reference<css::rendering::XCanvas> mxCanvas;
+    css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
+
+    void LoadBitmaps (
+        const css::uno::Reference<css::container::XNameAccess>& rsRootNode);
+    void ProcessBitmap (
+        const ::rtl::OUString& rsKey,
+        const css::uno::Reference<css::beans::XPropertySet>& rProperties);
+    static ::boost::shared_ptr<BitmapDescriptor> LoadBitmap (
+        const css::uno::Reference<css::beans::XPropertySet>& rxProperties,
+        const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper,
+        const ::rtl::OUString& rsBasePath,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::boost::shared_ptr<PresenterBitmapContainer::BitmapDescriptor>& rpDefault);
+    static BitmapDescriptor::TexturingMode
+        StringToTexturingMode (const ::rtl::OUString& rsTexturingMode);
+};
+
+
+typedef PresenterBitmapContainer::BitmapDescriptor PresenterBitmapDescriptor;
+typedef ::boost::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> SharedBitmapDescriptor;
+
+} } // end of namespace ::sdext::presenter
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */