2.8.73 TimeIterateDataAtom
Referenced by: ExtTimeNodeContainer
An atom record that specifies how an animation is applied to sub-elements of the target object for a repeated effect. It can be applied to the letters, words, or shapes within a target object.
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rh |
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iterateInterval |
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iterateType |
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iterateDirection |
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iterateIntervalType |
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rh (8 bytes): A RecordHeader structure (section 2.3.1) that specifies the header for this record. Sub-fields are further specified in the following table.
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Field
Meaning
rh.recVer
MUST be 0x0.
rh.recInstance
MUST be 0x000.
rh.recType
MUST be an RT_TimeIterateData.
rh.recLen
MUST be 0x00000014.
iterateInterval (4 bytes): An unsigned integer that specifies the interval time of iterations, which can be either absolute time or a percentage as specified in iterateIntervalType. It MUST be ignored if fIterateIntervalPropertyUsed is FALSE and a value of 0x00000000 MUST be used instead.
iterateType (4 bytes): An unsigned integer that specifies the type of iteration behavior. It MUST be ignored if fIterateTypePropertyUsed is FALSE and a value of 0x00000000 MUST be used instead. It MUST be a value from the following table.
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Value
Meaning
0x00000000
All at once: all sub-elements animate together with no interval time.
0x00000001
By word: sub-elements are words.
0x00000002
By letter: sub-elements are letters.
iterateDirection (4 bytes): An unsigned integer that specifies the direction of the iteration behavior. It MUST be ignored if fIterateDirectionPropertyUsed is FALSE and a value of 0x00000001 MUST be used instead. It MUST be a value from the following table.
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Value
Meaning
0x00000000
Backwards: from the last sub-element to the first sub-element.
0x00000001
Forwards: from the first sub-element to the last sub-element.
iterateIntervalType (4 bytes): An unsigned integer that specifies the type of interval time as specified in iterateInterval. It MUST be ignored if fIterateIntervalTypePropertyUsed is FALSE and a value of 0x00000000 MUST be used instead. It MUST be a value from the following table.
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Value
Meaning
0x00000000
Seconds: iterateInterval is absolute time in milliseconds.
0x00000001
Percentage: iterateInterval is a percentage of animation duration, in tenths of a percent.
A - fIterateDirectionPropertyUsed (1 bit): A bit that specifies whether iterateDirection was explicitly set by a user interface action.
B - fIterateTypePropertyUsed (1 bit): A bit that specifies whether iterateType was explicitly set by a user interface action.
C - fIterateIntervalPropertyUsed (1 bit): A bit that specifies whether iterateInterval was explicitly set by a user interface action.
D - fIterateIntervalTypePropertyUsed (1 bit): A bit that specifies whether iterateIntervalType was explicitly set by a user interface action.
reserved (28 bits): MUST be zero, and MUST be ignored.