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Viewing changes to imagery/i.ortho.photo/photo.2image/cellhd.c

  • Committer: Bazaar Package Importer
  • Author(s): Francesco Paolo Lovergine
  • Date: 2011-04-13 17:08:41 UTC
  • mfrom: (8.1.7 sid)
  • Revision ID: james.westby@ubuntu.com-20110413170841-ss1t9bic0d0uq0gz
Tags: 6.4.1-1
* New upstream version.
* Now build-dep on libjpeg-dev and current libreadline6-dev.
* Removed patch swig: obsolete.
* Policy bumped to 3.9.2, without changes.

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imagery/i.ortho.photo/photo.2image/cellhd.c
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#include "globals.h"
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int Outline_cellhd(View * view, struct Cell_head *cellhd)
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{
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    int row, col;
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    int top, bottom, left, right;
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    row = northing_to_row(&view->cell.head, cellhd->north) + .5;
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    top = row_to_view(view, row);
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    col = easting_to_col(&view->cell.head, cellhd->west) + .5;
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    left = col_to_view(view, col);
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    row = northing_to_row(&view->cell.head, cellhd->south) + .5;
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    bottom = row_to_view(view, row);
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    col = easting_to_col(&view->cell.head, cellhd->east) + .5;
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    right = col_to_view(view, col);
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    Outline_box(top, bottom, left, right);
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    return 0;
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}