Note
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The Rca structure is used to define the coordinates of a rectangular area in the document. Unless otherwise specified by the other structures that use this structure, the origin is at the top left of the page and the units are in twips.
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left |
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top |
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right |
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bottom |
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left (4 bytes): An integer that specifies the X coordinate of the top left corner of the rectangle.
top (4 bytes): An integer that specifies the Y coordinate of the top left corner of the rectangle.
right (4 bytes): An integer that specifies the X coordinate of the bottom right corner of the rectangle.
bottom (4 bytes): An integer that specifies the X coordinate of the bottom right corner of the rectangle.