2.4.21.1 GridSpacing10Atom
Referenced by: PP10DocBinaryTagExtension
An atom record that specifies spacing for a grid that can be used to align objects on a slide and to display positioning cues. Only square grids are allowed.
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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 RT_GridSpacing10Atom.
rh.recLen
MUST be 0x00000008.
x (4 bytes): A signed integer that specifies horizontal grid spacing in grid units. It MUST be greater than or equal to 0x00005AB8 or 1 mm and less than or equal to 0x00120000 or 2 inches. It MUST be equal to y.
y (4 bytes): A signed integer that specifies vertical grid spacing in grid units. It MUST be greater than or equal to 0x00005AB8 or 1 mm and less than or equal to 0x00120000 or 2 inches. It MUST be equal to x.