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Viewing changes to src/goocanvasutils.c

  • Committer: Bazaar Package Importer
  • Author(s): Jose Carlos Garcia Sogo
  • Date: 2007-05-14 22:49:11 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20070514224911-vyv39khpicv46oe2
Tags: 0.8-2
http://bugs.debian.org/423410
Link gtk-doc to /usr/share/doc/libgoocanvas-dev (Closes: #423410)

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src/goocanvasutils.c
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}
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GType
 
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goo_cairo_hint_metrics_get_type (void)
 
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{
 
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  static GType etype = 0;
 
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  if (etype == 0) {
 
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    static const GEnumValue values[] = {
 
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      { CAIRO_HINT_METRICS_DEFAULT, "CAIRO_HINT_METRICS_DEFAULT", "default" },
 
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      { CAIRO_HINT_METRICS_OFF, "CAIRO_HINT_METRICS_OFF", "off" },
 
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      { CAIRO_HINT_METRICS_ON, "CAIRO_HINT_METRICS_ON", "on" },
 
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      { 0, NULL, NULL }
 
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    };
 
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    etype = g_enum_register_static ("GooCairoHintMetrics", values);
 
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  }
 
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  return etype;
 
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}
 
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/**
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 * goo_canvas_line_dash_ref:
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 * @dash: a #GooCanvasLineDash.
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}
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cairo_matrix_t*
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goo_cairo_matrix_copy   (cairo_matrix_t *matrix)
 
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goo_cairo_matrix_copy   (const cairo_matrix_t *matrix)
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{
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  cairo_matrix_t *matrix_copy;
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  if (!matrix)
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    return NULL;
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  matrix_copy = g_new (cairo_matrix_t, 1);
 
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  matrix_copy = g_slice_new (cairo_matrix_t);
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  *matrix_copy = *matrix;
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  return matrix_copy;
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}
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void
 
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goo_cairo_matrix_free   (cairo_matrix_t *matrix)
 
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{
 
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  g_slice_free (cairo_matrix_t, matrix);
 
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}
 
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GType
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goo_cairo_matrix_get_type (void)
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{
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    type_cairo_matrix = g_boxed_type_register_static
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      ("GooCairoMatrix", 
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       (GBoxedCopyFunc) goo_cairo_matrix_copy,
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       (GBoxedFreeFunc) g_free);
 
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       (GBoxedFreeFunc) goo_cairo_matrix_free);
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  return type_cairo_matrix;
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}
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}
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/* This is a copy of _gtk_boolean_handled_accumulator. */
 
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gboolean
 
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goo_canvas_boolean_handled_accumulator (GSignalInvocationHint *ihint,
 
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                                        GValue                *return_accu,
 
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                                        const GValue          *handler_return,
 
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                                        gpointer               dummy)
 
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{
 
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  gboolean continue_emission;
 
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  gboolean signal_handled;
 
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  signal_handled = g_value_get_boolean (handler_return);
 
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  g_value_set_boolean (return_accu, signal_handled);
 
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  continue_emission = !signal_handled;
 
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  return continue_emission;
 
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}
 
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