*/
#include "config.h"
-#include <time.h>
-#include "gdkscreen.h"
#include "gdkcolor.h"
-#include "gdkinternals.h"
-#include "gdkalias.h"
-
-/**
- * gdk_colormap_ref:
- * @cmap: a #GdkColormap
- *
- * Deprecated function; use g_object_ref() instead.
- *
- * Return value: the colormap
- **/
-GdkColormap*
-gdk_colormap_ref (GdkColormap *cmap)
-{
- return (GdkColormap *) g_object_ref (cmap);
-}
-
-/**
- * gdk_colormap_unref:
- * @cmap: a #GdkColormap
- *
- * Deprecated function; use g_object_ref() instead.
- **/
-void
-gdk_colormap_unref (GdkColormap *cmap)
-{
- g_object_unref (cmap);
-}
+#include "gdkscreen.h"
+#include "gdkinternals.h"
-/**
- * gdk_colormap_get_visual:
- * @colormap: a #GdkColormap.
- *
- * Returns the visual for which a given colormap was created.
- *
- * Return value: the visual of the colormap.
- **/
-GdkVisual *
-gdk_colormap_get_visual (GdkColormap *colormap)
-{
- g_return_val_if_fail (GDK_IS_COLORMAP (colormap), NULL);
-
- return colormap->visual;
-}
+#include <time.h>
/**
- * gdk_colors_store:
- * @colormap: a #GdkColormap.
- * @colors: the new color values.
- * @ncolors: the number of colors to change.
- *
- * Changes the value of the first @ncolors colors in
- * a private colormap. This function is obsolete and
- * should not be used. See gdk_color_change().
- **/
-void
-gdk_colors_store (GdkColormap *colormap,
- GdkColor *colors,
- gint ncolors)
-{
- gint i;
-
- for (i = 0; i < ncolors; i++)
- {
- colormap->colors[i].pixel = colors[i].pixel;
- colormap->colors[i].red = colors[i].red;
- colormap->colors[i].green = colors[i].green;
- colormap->colors[i].blue = colors[i].blue;
- }
+ * SECTION:colors
+ * @Short_description: Manipulation of colors
+ * @Title: Colors
+ */
- gdk_colormap_change (colormap, ncolors);
-}
/**
* gdk_color_copy:
g_slice_free (GdkColor, color);
}
-/**
- * gdk_color_white:
- * @colormap: a #GdkColormap.
- * @color: the location to store the color.
- *
- * Returns the white color for a given colormap. The resulting
- * value has already allocated been allocated.
- *
- * Return value: %TRUE if the allocation succeeded.
- **/
-gboolean
-gdk_color_white (GdkColormap *colormap,
- GdkColor *color)
-{
- gint return_val;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
-
- if (color)
- {
- color->red = 65535;
- color->green = 65535;
- color->blue = 65535;
-
- return_val = gdk_colormap_alloc_color (colormap, color, FALSE, TRUE);
- }
- else
- return_val = FALSE;
-
- return return_val;
-}
-
-/**
- * gdk_color_black:
- * @colormap: a #GdkColormap.
- * @color: the location to store the color.
- *
- * Returns the black color for a given colormap. The resulting
- * value has already benn allocated.
- *
- * Return value: %TRUE if the allocation succeeded.
- **/
-gboolean
-gdk_color_black (GdkColormap *colormap,
- GdkColor *color)
-{
- gint return_val;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
-
- if (color)
- {
- color->red = 0;
- color->green = 0;
- color->blue = 0;
-
- return_val = gdk_colormap_alloc_color (colormap, color, FALSE, TRUE);
- }
- else
- return_val = FALSE;
-
- return return_val;
-}
-
-/********************
- * Color allocation *
- ********************/
-
-/**
- * gdk_colormap_alloc_color:
- * @colormap: a #GdkColormap.
- * @color: the color to allocate. On return the
- * <structfield>pixel</structfield> field will be
- * filled in if allocation succeeds.
- * @writeable: If %TRUE, the color is allocated writeable
- * (their values can later be changed using gdk_color_change()).
- * Writeable colors cannot be shared between applications.
- * @best_match: If %TRUE, GDK will attempt to do matching against
- * existing colors if the color cannot be allocated as requested.
- *
- * Allocates a single color from a colormap.
- *
- * Return value: %TRUE if the allocation succeeded.
- **/
-gboolean
-gdk_colormap_alloc_color (GdkColormap *colormap,
- GdkColor *color,
- gboolean writeable,
- gboolean best_match)
-{
- gboolean success;
-
- gdk_colormap_alloc_colors (colormap, color, 1, writeable, best_match,
- &success);
-
- return success;
-}
-
-/**
- * gdk_color_alloc:
- * @colormap: a #GdkColormap.
- * @color: The color to allocate. On return, the
- * <structfield>pixel</structfield> field will be filled in.
- *
- * Allocates a single color from a colormap.
- *
- * Return value: %TRUE if the allocation succeeded.
- *
- * Deprecated: Use gdk_colormap_alloc_color() instead.
- **/
-gboolean
-gdk_color_alloc (GdkColormap *colormap,
- GdkColor *color)
-{
- gboolean success;
-
- gdk_colormap_alloc_colors (colormap, color, 1, FALSE, TRUE, &success);
-
- return success;
-}
-
/**
* gdk_color_hash:
* @colora: a #GdkColor.
(colora->blue == colorb->blue));
}
-GType
-gdk_color_get_type (void)
-{
- static GType our_type = 0;
-
- if (our_type == 0)
- our_type = g_boxed_type_register_static (g_intern_static_string ("GdkColor"),
- (GBoxedCopyFunc)gdk_color_copy,
- (GBoxedFreeFunc)gdk_color_free);
- return our_type;
-}
+G_DEFINE_BOXED_TYPE (GdkColor, gdk_color,
+ gdk_color_copy,
+ gdk_color_free)
/**
* gdk_color_parse:
* @spec: the string specifying the color.
- * @color: the #GdkColor to fill in
- *
+ * @color: (out): the #GdkColor to fill in
+ *
* Parses a textual specification of a color and fill in the
* <structfield>red</structfield>, <structfield>green</structfield>,
* and <structfield>blue</structfield> fields of a #GdkColor
- * structure. The color is <emphasis>not</emphasis> allocated, you
- * must call gdk_colormap_alloc_color() yourself. The string can
- * either one of a large set of standard names. (Taken from the X11
- * <filename>rgb.txt</filename> file), or it can be a hex value in the
- * form '#rgb' '#rrggbb' '#rrrgggbbb' or
- * '#rrrrggggbbbb' where 'r', 'g' and 'b' are hex digits of the
- * red, green, and blue components of the color, respectively. (White
- * in the four forms is '#fff' '#ffffff' '#fffffffff' and
- * '#ffffffffffff')
+ * structure. The string can either one of a large set of standard
+ * names. (Taken from the X11 <filename>rgb.txt</filename> file), or
+ * it can be a hex value in the form '#rgb' '#rrggbb'
+ * '#rrrgggbbb' or '#rrrrggggbbbb' where 'r', 'g' and 'b' are
+ * hex digits of the red, green, and blue components of the color,
+ * respectively. (White in the four forms is '#fff' '#ffffff'
+ * '#fffffffff' and '#ffffffffffff')
*
* Return value: %TRUE if the parsing succeeded.
**/
return pango_color_to_string (&pango_color);
}
-
-/**
- * gdk_colormap_get_system:
- *
- * Gets the system's default colormap for the default screen. (See
- * gdk_colormap_get_system_for_screen ())
- *
- * Return value: the default colormap.
- **/
-GdkColormap*
-gdk_colormap_get_system (void)
-{
- return gdk_screen_get_system_colormap (gdk_screen_get_default ());
-}
-
-#define __GDK_COLOR_C__
-#include "gdkaliasdef.c"
projects / ~andy / gtk / blobdiff