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Viewing changes to imagery/i.ortho.photo/photo.2target/title.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.2target/title.c
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#include <grass/raster.h>
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#include "globals.h"
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#include "local_proto.h"
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int display_title(View * view)
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{
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    View *title;
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    char left[100], center[100];
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    int size;
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    *left = 0;
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    *center = 0;
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    if (view->cell.configured) {
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        sprintf(center, "%s (mag %.1f)",
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                view->cell.name, magnification(view));
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    }
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    if (view == VIEW_MAP1) {
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        sprintf(left, "%s", G_location());
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        title = VIEW_TITLE1;
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    }
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    else if (view == VIEW_MAP1_ZOOM) {
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        title = VIEW_TITLE1_ZOOM;
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    }
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    if (view == VIEW_MAP2) {
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        sprintf(left, "%s", G_location());
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        title = VIEW_TITLE2;
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    }
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    else if (view == VIEW_MAP2_ZOOM) {
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        title = VIEW_TITLE2_ZOOM;
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    }
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    Erase_view(title);
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    R_standard_color(WHITE);
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    size = title->nrows - 4;
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    R_text_size(size, size);
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    Text(left, title->top, title->bottom, title->left, title->right, 2);
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    if (*center) {
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        R_standard_color(YELLOW);
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        Text(center, title->top, title->bottom,
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             (title->left + title->right - Text_width(center)) / 2,
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             title->right, 2);
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    }
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    return 0;
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}