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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_sdext.hxx"
30 
31 #include "PresenterAnimation.hxx"
32 
33 #include <osl/time.h>
34 
35 namespace sdext { namespace presenter {
36 
37 sal_uInt64 GetCurrentTime (void)
38 {
39     TimeValue aTimeValue;
40     if (osl_getSystemTime(&aTimeValue))
41         return sal_uInt64(aTimeValue.Seconds * 1000.0 + aTimeValue.Nanosec / 1000000.0);
42     else
43         return 0;
44 }
45 
46 
47 
48 
49 PresenterAnimation::PresenterAnimation (
50     const sal_uInt64 nStartDelay,
51     const sal_uInt64 nTotalDuration,
52     const sal_uInt64 nStepDuration)
53     : mnStartTime(GetCurrentTime()+nStartDelay),
54       mnTotalDuration(nTotalDuration),
55       mnStepDuration(nStepDuration),
56       mpStartCallbacks(),
57       mpEndCallbacks()
58 {
59 }
60 
61 
62 
63 
64 PresenterAnimation::~PresenterAnimation (void)
65 {
66 }
67 
68 
69 
70 
71 sal_uInt64 PresenterAnimation::GetStartTime (void)
72 {
73     return mnStartTime;
74 }
75 
76 
77 
78 
79 sal_uInt64 PresenterAnimation::GetEndTime (void)
80 {
81     return mnStartTime + mnTotalDuration;
82 }
83 
84 
85 
86 
87 sal_uInt64 PresenterAnimation::GetStepDuration (void)
88 {
89     return mnStepDuration;
90 }
91 
92 
93 
94 
95 void PresenterAnimation::AddStartCallback (const Callback& rCallback)
96 {
97     if (mpStartCallbacks.get() == NULL)
98         mpStartCallbacks.reset(new ::std::vector<Callback>());
99     mpStartCallbacks->push_back(rCallback);
100 }
101 
102 
103 
104 
105 void PresenterAnimation::AddEndCallback (const Callback& rCallback)
106 {
107     if (mpEndCallbacks.get() == NULL)
108         mpEndCallbacks.reset(new ::std::vector<Callback>());
109     mpEndCallbacks->push_back(rCallback);
110 }
111 
112 
113 
114 void PresenterAnimation::RunStartCallbacks (void)
115 {
116     if (mpStartCallbacks.get() != NULL)
117     {
118         ::std::vector<Callback>::const_iterator iCallback;
119         for (iCallback=mpStartCallbacks->begin(); iCallback!=mpStartCallbacks->end(); ++iCallback)
120             (*iCallback)();
121     }
122 }
123 
124 
125 
126 
127 void PresenterAnimation::RunEndCallbacks (void)
128 {
129     if (mpEndCallbacks.get() != NULL)
130     {
131         ::std::vector<Callback>::const_iterator iCallback;
132         for (iCallback=mpEndCallbacks->begin(); iCallback!=mpEndCallbacks->end(); ++iCallback)
133             (*iCallback)();
134     }
135 }
136 
137 
138 
139 
140 } } // end of namespace ::sdext::presenter
141