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Related Transactions
Example
The GetVisiblePageMER transaction returns the extents (minimum enclosing rectangle--MER) for the specified page. Only displayed layers on the page are considered.
Type XTYP_REQUEST
Syntax [GetVisiblePageMER(docwinID, pageID, units)]
|
Parameter |
Data type |
Values |
Meaning |
|
docwinID |
DWORD |
0 | docwinID |
active | specific |
|
pageID |
DWORD |
0 | pageID |
current | specific |
|
units |
WORD |
units to return the coordinates in: | |
|
|
|
1 |
inches |
|
|
|
2 |
cm |
|
|
|
4 |
feet |
|
|
|
5 |
mm |
|
|
|
6 |
m |
|
|
|
9 | 10 | 11 |
custom 1 | 2 | 3. See Remarks. |
|
Reply |
Data type |
Meaning | |
|
x1, y1 |
float |
top-left coordinates of the extents | |
|
x2, y2 |
float |
bottom-right coordinates of the extents | |
Remarks
To be used, custom units must be defined in Imagenation (through the Units category or dialog box).
Release information
Added in Release 5.10.
See also