diff options
Diffstat (limited to 'libdocument/ev-annotation.c')
| -rw-r--r-- | libdocument/ev-annotation.c | 132 |
1 files changed, 112 insertions, 20 deletions
diff --git a/libdocument/ev-annotation.c b/libdocument/ev-annotation.c index 4258b4a7..1120a3a9 100644 --- a/libdocument/ev-annotation.c +++ b/libdocument/ev-annotation.c @@ -34,8 +34,7 @@ struct _EvAnnotation { gchar *contents; gchar *name; gchar *modified; - GdkColor color; - + GdkRGBA rgba; }; struct _EvAnnotationClass { @@ -78,7 +77,8 @@ enum { PROP_ANNOT_CONTENTS, PROP_ANNOT_NAME, PROP_ANNOT_MODIFIED, - PROP_ANNOT_COLOR + PROP_ANNOT_COLOR, + PROP_ANNOT_RGBA }; /* EvAnnotationMarkup */ @@ -174,6 +174,9 @@ ev_annotation_set_property (GObject *object, case PROP_ANNOT_COLOR: ev_annotation_set_color (annot, g_value_get_pointer (value)); break; + case PROP_ANNOT_RGBA: + ev_annotation_set_rgba (annot, g_value_get_boxed (value)); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); } @@ -197,8 +200,14 @@ ev_annotation_get_property (GObject *object, case PROP_ANNOT_MODIFIED: g_value_set_string (value, ev_annotation_get_modified (annot)); break; - case PROP_ANNOT_COLOR: - g_value_set_pointer (value, &annot->color); + case PROP_ANNOT_COLOR: { + GdkColor color; + ev_annotation_get_color (annot, &color); + g_value_set_pointer (value, &color); + break; + } + case PROP_ANNOT_RGBA: + g_value_set_boxed (value, &annot->rgba); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); @@ -242,12 +251,33 @@ ev_annotation_class_init (EvAnnotationClass *klass) "Last modified date as string", NULL, G_PARAM_READWRITE)); + /** + * EvAnnotation:color: + * + * The colour of the annotation as a #GdkColor. + * + * Deprecated: 1.2.1: Use #EvAnnotation:rgba instead. + */ g_object_class_install_property (g_object_class, PROP_ANNOT_COLOR, g_param_spec_pointer ("color", "Color", "The annotation color", G_PARAM_READWRITE)); + + /** + * EvAnnotation:rgba: + * + * The colour of the annotation as a #GdkRGBA. + * + * Since: 1.2.1 + */ + g_object_class_install_property (g_object_class, + PROP_ANNOT_COLOR, + g_param_spec_boxed ("rgba", NULL, NULL, + GDK_TYPE_RGBA, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); } EvAnnotationType @@ -489,18 +519,27 @@ ev_annotation_set_modified_from_time (EvAnnotation *annot, /** * ev_annotation_get_color: * @annot: an #EvAnnotation - * @color (out): a #GdkColor to be filled with the Annotation color. + * @color: (out): a #GdkColor to be filled with the Annotation color. * * Get the color of @annot. + * + * Deprecated: 1.2.1: Use ev_annotation_get_rgba() instead. */ void ev_annotation_get_color (EvAnnotation *annot, - GdkColor *color) + GdkColor *color) { - g_return_if_fail (EV_IS_ANNOTATION (annot)); + GdkRGBA rgba; + + g_return_if_fail (EV_IS_ANNOTATION (annot)); + g_return_if_fail (color != NULL); - if (color) - *color = annot->color; + ev_annotation_get_rgba (annot, &rgba); + + color->pixel = 0; + color->red = CLAMP (rgba.red * 65535. + 0.5, 0, 65535); + color->green = CLAMP (rgba.green * 65535. + 0.5, 0, 65535); + color->blue = CLAMP (rgba.blue * 65535. + 0.5, 0, 65535); } /** @@ -513,24 +552,77 @@ ev_annotation_get_color (EvAnnotation *annot, * notify::color signal on @annot. * * Returns: %TRUE when the color has been changed, %FALSE otherwise. + * + * Deprecated: 1.2.1: Use ev_annotation_set_rgba() instead. */ gboolean ev_annotation_set_color (EvAnnotation *annot, - const GdkColor *color) + const GdkColor *color) { - g_return_val_if_fail (EV_IS_ANNOTATION (annot), FALSE); + GdkColor annot_color; + GdkRGBA rgba; - if (annot->color.red == color->red && - annot->color.green == color->green && - annot->color.blue == color->blue) - return FALSE; + g_return_val_if_fail (EV_IS_ANNOTATION (annot), FALSE); - if (color) - annot->color = *color; + ev_annotation_get_color (annot, &annot_color); + if (color == NULL || gdk_color_equal (color, &annot_color)) + return FALSE; - g_object_notify (G_OBJECT (annot), "color"); + rgba.red = color->red / 65535.; + rgba.green = color->green / 65535.; + rgba.blue = color->blue / 65535.; + rgba.alpha = 1.; - return TRUE; + ev_annotation_set_rgba (annot, &rgba); + g_object_notify (G_OBJECT (annot), "color"); + + return TRUE; +} + +/** + * ev_annotation_get_rgba: + * @annot: an #EvAnnotation + * @rgba: (out): a #GdkRGBA to be filled with the annotation color + * + * Gets the color of @annot. + * + * Since: 1.2.1 + */ +void +ev_annotation_get_rgba (EvAnnotation *annot, + GdkRGBA *rgba) +{ + g_return_if_fail (EV_IS_ANNOTATION (annot)); + g_return_if_fail (rgba != NULL); + + *rgba = annot->rgba; +} + +/** + * ev_annotation_set_rgba: + * @annot: an #Evannotation + * @rgba: a #GdkRGBA + * + * Set the color of the annotation to @rgba. + * + * Returns: %TRUE if the color has been changed, %FALSE otherwise + * + * Since: 1.2.1 + */ +gboolean +ev_annotation_set_rgba (EvAnnotation *annot, + const GdkRGBA *rgba) +{ + g_return_val_if_fail (EV_IS_ANNOTATION (annot), FALSE); + g_return_val_if_fail (rgba != NULL, FALSE); + + if (gdk_rgba_equal (rgba, &annot->rgba)) + return FALSE; + + annot->rgba = *rgba; + g_object_notify (G_OBJECT (annot), "rgba"); + + return TRUE; } /* EvAnnotationMarkup */ |