blob: 624dc0eaea436b226f1ad0146bc6877717ce3629 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/**************************************************************
*
* 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 SD_PRESENTER_PRESENTER_PREVIEW_CACHE_HXX
#define SD_PRESENTER_PRESENTER_PREVIEW_CACHE_HXX
#include <com/sun/star/drawing/XSlidePreviewCache.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include "cache/SlsPageCache.hxx"
#include <cppuhelper/compbase2.hxx>
#include <cppuhelper/basemutex.hxx>
#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>
namespace css = ::com::sun::star;
namespace sd { namespace presenter {
namespace {
typedef ::cppu::WeakComponentImplHelper2<
css::lang::XInitialization,
css::drawing::XSlidePreviewCache
> PresenterPreviewCacheInterfaceBase;
}
/** Uno API wrapper around the slide preview cache.
*/
class PresenterPreviewCache
: private ::boost::noncopyable,
private ::cppu::BaseMutex,
public PresenterPreviewCacheInterfaceBase
{
public:
PresenterPreviewCache (const css::uno::Reference<css::uno::XComponentContext>& rxContext);
virtual ~PresenterPreviewCache (void);
// XInitialize
/** Accepts no arguments. All values that are necessary to set up a
preview cache can be provided via methods.
*/
virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments)
throw(css::uno::Exception,css::uno::RuntimeException);
// XSlidePreviewCache
virtual void SAL_CALL setDocumentSlides (
const css::uno::Reference<css::container::XIndexAccess>& rxSlides,
const css::uno::Reference<css::uno::XInterface>& rxDocument)
throw (css::uno::RuntimeException);
virtual void SAL_CALL setVisibleRange (
sal_Int32 nFirstVisibleSlideIndex,
sal_Int32 nLastVisibleSlideIndex)
throw (css::uno::RuntimeException);
virtual void SAL_CALL setPreviewSize (
const css::geometry::IntegerSize2D& rSize)
throw (css::uno::RuntimeException);
virtual css::uno::Reference<css::rendering::XBitmap> SAL_CALL
getSlidePreview (
sal_Int32 nSlideIndex,
const css::uno::Reference<css::rendering::XCanvas>& rxCanvas)
throw (css::uno::RuntimeException);
virtual void SAL_CALL addPreviewCreationNotifyListener (
const css::uno::Reference<css::drawing::XSlidePreviewCacheListener>& rxListener)
throw (css::uno::RuntimeException);
virtual void SAL_CALL removePreviewCreationNotifyListener (
const css::uno::Reference<css::drawing::XSlidePreviewCacheListener>& rxListener)
throw (css::uno::RuntimeException);
virtual void SAL_CALL pause (void)
throw (css::uno::RuntimeException);
virtual void SAL_CALL resume (void)
throw (css::uno::RuntimeException);
private:
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
class PresenterCacheContext;
Size maPreviewSize;
::boost::shared_ptr<PresenterCacheContext> mpCacheContext;
::boost::shared_ptr<sd::slidesorter::cache::PageCache> mpCache;
/** 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
|
