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Viewing changes to libgames-support/games-preimage.c

  • Committer: Package Import Robot
  • Author(s): Jeremy Bicha
  • Date: 2012-03-19 20:46:10 UTC
  • mfrom: (1.1.105)
  • Revision ID: package-import@ubuntu.com-20120319204610-2nd2xqq39j8y7t5q
Tags: 1:3.3.92-0ubuntu1
https://launchpad.net/bugs/939200
https://launchpad.net/bugs/939210
* New upstream release.
  - Swell Foop ported to Vala, no longer in staging
    (LP: #939200, LP: #939210)
* debian/patches/git_fix-iagno-ai.patch: Dropped, upstream
* debian/control.in:
  - Drop no longer needed swell-foop dependencies
* debian/rules:
  - Don't install staging games
* debian/swell-foop.install:
  - Don't install gir files any more; they're not needed

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libgames-support/games-preimage.c
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/* For gdkcairo */
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#include <gdk/gdk.h>
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#ifdef HAVE_RSVG
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#include <librsvg/rsvg.h>
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#include <librsvg/rsvg-cairo.h>
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#endif /* HAVE_RSVG */
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#include "games-preimage.h"
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  gint width;
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  gint height;
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#ifdef HAVE_RSVG
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  RsvgHandle *rsvg_handle;
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  cairo_font_options_t *font_options;
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#endif
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  /* raster pixbuf data */
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  GdkPixbuf *pixbuf;
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{
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  GamesPreimage *preimage = GAMES_PREIMAGE (object);
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#ifdef HAVE_RSVG
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  if (preimage->rsvg_handle != NULL) {
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    g_object_unref (preimage->rsvg_handle);
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  }
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  if (preimage->font_options) {
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    cairo_font_options_destroy (preimage->font_options);
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  }
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#endif
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  if (preimage->pixbuf != NULL) {
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    g_object_unref (preimage->pixbuf);
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  oclass->finalize = games_preimage_finalize;
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#ifdef HAVE_RSVG
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  rsvg_init ();
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#endif
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}
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/**
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  g_return_val_if_fail (width > 0 && height > 0, NULL);
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  g_return_val_if_fail (preimage != NULL, NULL);
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#ifdef HAVE_RSVG
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  if (preimage->scalable) {     /* Render vector image */
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    pixbuf = games_preimage_render_sub (preimage,
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                                        NULL,
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                                        ((double) height) /
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                                        ((double) preimage->height));
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  } else
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#endif /* HAVE_RSVG */
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  {
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    /* Render raster image */
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    pixbuf = gdk_pixbuf_scale_simple (preimage->pixbuf,
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  g_return_if_fail (width > 0 && height > 0);
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  g_return_if_fail (preimage != NULL);
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#ifdef HAVE_RSVG
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  if (preimage->scalable) {     /* Render vector image */
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    games_preimage_render_cairo_sub (preimage,
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                                     cr,
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                                     ((double) height) /
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                                     ((double) preimage->height));
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  } else
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#endif /* HAVE_RSVG */
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  {
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    GdkPixbuf *pixbuf;
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  }
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}
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#ifdef HAVE_RSVG
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/* This routine is copied from librsvg:
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   Copyright © 2005 Dom Lachowicz <cinamod@hotmail.com>
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   Copyright © 2005 Caleb Moore <c.moore@student.unsw.edu.au>
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                                   (GdkPixbufDestroyNotify) g_free, data);
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}
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#endif /* HAVE_RSVG */
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/**
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 * games_preimage_new_from_file:
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 * @filename:
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  preimage = g_object_new (GAMES_TYPE_PREIMAGE, NULL);
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#ifdef HAVE_RSVG
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  preimage->rsvg_handle = rsvg_handle_new_from_file (filename, NULL);
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  if (preimage->rsvg_handle) {
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    RsvgDimensionData data;
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    return preimage;
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  }
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#endif /* HAVE_RSVG */
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  /* Not an SVG */
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  preimage->scalable = FALSE;
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games_preimage_set_font_options (GamesPreimage * preimage,
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                                 const cairo_font_options_t * font_options)
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{
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#ifdef HAVE_RSVG
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  g_return_if_fail (GAMES_IS_PREIMAGE (preimage));
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  if (preimage->font_options) {
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  } else {
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    preimage->font_options = NULL;
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  }
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#endif /* HAVE_RSVG */
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}
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/**