INTEGRATION: CWS presenterview (1.1.2); FILE ADDED

2008/02/26 16:10:43 af 1.1.2.1: #i18486# Initial revision.

1 files changed, 116 insertions, 0 deletions

diff --git a/sdext/source/presenter/PresenterBitmapContainer.hxx b/sdext/source/presenter/PresenterBitmapContainer.hxx
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+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: PresenterBitmapContainer.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2008-04-03 15:55:39 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef SDEXT_PRESENTER_BITMAP_CONTAINER_HXX
+#define SDEXT_PRESENTER_BITMAP_CONTAINER_HXX
+
+#include <com/sun/star/drawing/XPresenterHelper.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/rendering/XBitmap.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <boost/noncopyable.hpp>
+#include <boost/scoped_ptr.hpp>
+#include <map>
+#include <vector>
+
+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 BitmapSet
+    {
+    public:
+        css::uno::Reference<css::rendering::XBitmap> mxNormalIcon;
+        css::uno::Reference<css::rendering::XBitmap> mxMouseOverIcon;
+        css::uno::Reference<css::rendering::XBitmap> mxButtonDownIcon;
+
+        /** Fill in missing bitmaps by making mxNormalIcon lighter or
+            darker.
+        */
+        void Update (
+            const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice);
+    };
+
+    /** 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 css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::rtl::OUString& rsConfigurationBase);
+    ~PresenterBitmapContainer (void);
+
+    /** Return the bitmap set that is associated with the given name.
+    */
+    BitmapSet GetButtons (const ::rtl::OUString& rsName) const;
+
+private:
+    typedef ::std::map<rtl::OUString,BitmapSet> BitmapContainer;
+    BitmapContainer maIconContainer;
+
+    void LoadButtons (
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const ::rtl::OUString& rsConfigurationBase);
+    void ProcessBitmap (
+        const ::rtl::OUString& rsKey,
+        const ::std::vector<css::uno::Any>& rValues,
+        const ::rtl::OUString& rsLocation,
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const css::uno::Reference<css::drawing::XPresenterHelper>& rxBitmapLoader);
+};
+
+} } // end of namespace ::sdext::presenter
+
+#endif