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authorBenjamin Otte <otte@redhat.com>2010-11-24 16:44:16 +0100
committerBenjamin Otte <otte@redhat.com>2010-11-24 16:56:10 +0100
commite0fb7a86e59278dccd7c276c754f9e8b7fdab0d5 (patch)
treeb08fc00a7ffc11df0568968bdbf1f1bfc9d2f69d
parentc5e25b1532535506c9a5d2df126c5e0aa518d1e5 (diff)
downloadgtk+-e0fb7a86e59278dccd7c276c754f9e8b7fdab0d5.tar.gz
gtk: Remove GtkRuler
It is really bad code, mostly unused and no one stepped up to fix it. Note that Gtk developers do not object to a ruler widget in priciple, just to the current implementation. If someone wants to propose a sane version, please don't hesitate. https://bugzilla.gnome.org/show_bug.cgi?id=613942
-rw-r--r--docs/reference/gtk/gtk3-sections.txt55
-rw-r--r--docs/reference/gtk/tmpl/gtkenums.sgml9
-rw-r--r--gtk/Makefile.am6
-rw-r--r--gtk/gtk.h3
-rw-r--r--gtk/gtk.symbols10
-rw-r--r--gtk/gtkenums.h7
-rw-r--r--gtk/gtkhruler.c51
-rw-r--r--gtk/gtkhruler.h80
-rw-r--r--gtk/gtkruler.c959
-rw-r--r--gtk/gtkruler.h120
-rw-r--r--gtk/gtkvruler.c80
-rw-r--r--gtk/gtkvruler.h80
-rw-r--r--gtk/makefile.msc.in6
-rw-r--r--gtk/tests/builder.c2
-rw-r--r--tests/testgtk.c69
15 files changed, 0 insertions, 1537 deletions
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index b7e98ae254..cd11a88160 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -1559,22 +1559,6 @@ gtk_hpaned_get_type
</SECTION>
<SECTION>
-<FILE>gtkhruler</FILE>
-<TITLE>GtkHRuler</TITLE>
-GtkHRuler
-gtk_hruler_new
-<SUBSECTION Standard>
-GTK_HRULER
-GTK_IS_HRULER
-GTK_TYPE_HRULER
-GTK_HRULER_CLASS
-GTK_IS_HRULER_CLASS
-GTK_HRULER_GET_CLASS
-<SUBSECTION Private>
-gtk_hruler_get_type
-</SECTION>
-
-<SECTION>
<FILE>gtkhscale</FILE>
<TITLE>GtkHScale</TITLE>
GtkHScale
@@ -2712,28 +2696,6 @@ gtk_recent_action_get_type
</SECTION>
<SECTION>
-<FILE>gtkruler</FILE>
-<TITLE>GtkRuler</TITLE>
-GtkRuler
-GtkRulerMetric
-gtk_ruler_new
-gtk_ruler_set_metric
-gtk_ruler_set_range
-gtk_ruler_get_metric
-gtk_ruler_get_range
-<SUBSECTION Standard>
-GTK_RULER
-GTK_IS_RULER
-GTK_TYPE_RULER
-GTK_RULER_CLASS
-GTK_IS_RULER_CLASS
-GTK_RULER_GET_CLASS
-<SUBSECTION Private>
-GtkRulerPrivate
-gtk_ruler_get_type
-</SECTION>
-
-<SECTION>
<FILE>gtkscale</FILE>
<TITLE>GtkScale</TITLE>
GtkScale
@@ -4747,22 +4709,6 @@ GtkPanedPrivate
</SECTION>
<SECTION>
-<FILE>gtkvruler</FILE>
-<TITLE>GtkVRuler</TITLE>
-GtkVRuler
-gtk_vruler_new
-<SUBSECTION Standard>
-GTK_VRULER
-GTK_IS_VRULER
-GTK_TYPE_VRULER
-GTK_VRULER_CLASS
-GTK_IS_VRULER_CLASS
-GTK_VRULER_GET_CLASS
-<SUBSECTION Private>
-gtk_vruler_get_type
-</SECTION>
-
-<SECTION>
<FILE>gtkvscale</FILE>
<TITLE>GtkVScale</TITLE>
GtkVScale
@@ -5589,7 +5535,6 @@ GtkExpanderStyle
GtkIMPreeditStyle
GtkIMStatusStyle
GtkJustification
-GtkMetricType
GtkMovementStep
GtkOrientation
GtkPackType
diff --git a/docs/reference/gtk/tmpl/gtkenums.sgml b/docs/reference/gtk/tmpl/gtkenums.sgml
index e98cbaf056..90c5817326 100644
--- a/docs/reference/gtk/tmpl/gtkenums.sgml
+++ b/docs/reference/gtk/tmpl/gtkenums.sgml
@@ -155,15 +155,6 @@ Used for justifying the text inside a #GtkLabel widget. (See also
@GTK_JUSTIFY_CENTER: The text is placed in the center of the label.
@GTK_JUSTIFY_FILL: The text is placed is distributed across the label.
-<!-- ##### ENUM GtkMetricType ##### -->
-<para>
-Used to indicate which metric is used by a #GtkRuler.
-</para>
-
-@GTK_PIXELS: Pixels.
-@GTK_INCHES: Inches.
-@GTK_CENTIMETERS: Centimeters.
-
<!-- ##### ENUM GtkMovementStep ##### -->
<para>
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 28ca552b49..b6a92a982d 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -214,7 +214,6 @@ gtk_public_h_sources = \
gtkhbbox.h \
gtkhbox.h \
gtkhpaned.h \
- gtkhruler.h \
gtkhscale.h \
gtkhscrollbar.h \
gtkhseparator.h \
@@ -269,7 +268,6 @@ gtk_public_h_sources = \
gtkrecentchooserwidget.h \
gtkrecentfilter.h \
gtkrecentmanager.h \
- gtkruler.h \
gtkscale.h \
gtkscalebutton.h \
gtkscrollable.h \
@@ -328,7 +326,6 @@ gtk_public_h_sources = \
gtkviewport.h \
gtkvolumebutton.h \
gtkvpaned.h \
- gtkvruler.h \
gtkvscale.h \
gtkvscrollbar.h \
gtkvseparator.h \
@@ -479,7 +476,6 @@ gtk_base_c_sources = \
gtkhbbox.c \
gtkhbox.c \
gtkhpaned.c \
- gtkhruler.c \
gtkhscale.c \
gtkhscrollbar.c \
gtkhseparator.c \
@@ -545,7 +541,6 @@ gtk_base_c_sources = \
gtkrecentchooser.c \
gtkrecentfilter.c \
gtkrecentmanager.c \
- gtkruler.c \
gtkscale.c \
gtkscalebutton.c \
gtkscrollable.c \
@@ -613,7 +608,6 @@ gtk_base_c_sources = \
gtkvolumebutton.c \
gtkviewport.c \
gtkvpaned.c \
- gtkvruler.c \
gtkvscale.c \
gtkvscrollbar.c \
gtkvseparator.c \
diff --git a/gtk/gtk.h b/gtk/gtk.h
index 6e99849a1c..8a23f3b4f0 100644
--- a/gtk/gtk.h
+++ b/gtk/gtk.h
@@ -98,7 +98,6 @@
#include <gtk/gtkhbbox.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtkhpaned.h>
-#include <gtk/gtkhruler.h>
#include <gtk/gtkhscale.h>
#include <gtk/gtkhscrollbar.h>
#include <gtk/gtkhseparator.h>
@@ -152,7 +151,6 @@
#include <gtk/gtkrecentchooserwidget.h>
#include <gtk/gtkrecentfilter.h>
#include <gtk/gtkrecentmanager.h>
-#include <gtk/gtkruler.h>
#include <gtk/gtkscale.h>
#include <gtk/gtkscalebutton.h>
#include <gtk/gtkscrollable.h>
@@ -211,7 +209,6 @@
#include <gtk/gtkviewport.h>
#include <gtk/gtkvolumebutton.h>
#include <gtk/gtkvpaned.h>
-#include <gtk/gtkvruler.h>
#include <gtk/gtkvscale.h>
#include <gtk/gtkvscrollbar.h>
#include <gtk/gtkvseparator.h>
diff --git a/gtk/gtk.symbols b/gtk/gtk.symbols
index d649119afe..8188e30e02 100644
--- a/gtk/gtk.symbols
+++ b/gtk/gtk.symbols
@@ -964,8 +964,6 @@ gtk_hbutton_box_get_type G_GNUC_CONST
gtk_hbutton_box_new
gtk_hpaned_get_type G_GNUC_CONST
gtk_hpaned_new
-gtk_hruler_get_type G_GNUC_CONST
-gtk_hruler_new
gtk_hscale_get_type G_GNUC_CONST
gtk_hscale_new
gtk_hscale_new_with_range
@@ -2029,12 +2027,6 @@ gtk_requisition_new G_GNUC_MALLOC
gtk_resize_mode_get_type G_GNUC_CONST
gtk_response_type_get_type G_GNUC_CONST
gtk_rgb_to_hsv
-gtk_ruler_get_metric
-gtk_ruler_get_range
-gtk_ruler_get_type G_GNUC_CONST
-gtk_ruler_new
-gtk_ruler_set_metric
-gtk_ruler_set_range
gtk_scale_add_mark
gtk_scale_button_get_adjustment
gtk_scale_button_get_minus_button
@@ -3113,8 +3105,6 @@ gtk_volume_button_get_type G_GNUC_CONST
gtk_volume_button_new
gtk_vpaned_get_type G_GNUC_CONST
gtk_vpaned_new
-gtk_vruler_get_type G_GNUC_CONST
-gtk_vruler_new
gtk_vscale_get_type G_GNUC_CONST
gtk_vscale_new
gtk_vscale_new_with_range
diff --git a/gtk/gtkenums.h b/gtk/gtkenums.h
index 9fd47d7052..9dbab6dff1 100644
--- a/gtk/gtkenums.h
+++ b/gtk/gtkenums.h
@@ -208,13 +208,6 @@ typedef enum
GTK_MESSAGE_OTHER
} GtkMessageType;
-typedef enum
-{
- GTK_PIXELS,
- GTK_INCHES,
- GTK_CENTIMETERS
-} GtkMetricType;
-
/**
* GtkMovementStep:
* @GTK_MOVEMENT_LOGICAL_POSITIONS: Move forward or back by graphemes
diff --git a/gtk/gtkhruler.c b/gtk/gtkhruler.c
deleted file mode 100644
index c8893b160b..0000000000
--- a/gtk/gtkhruler.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include "gtkhruler.h"
-#include "gtkorientable.h"
-
-
-G_DEFINE_TYPE (GtkHRuler, gtk_hruler, GTK_TYPE_RULER)
-
-static void
-gtk_hruler_class_init (GtkHRulerClass *klass)
-{
-}
-
-static void
-gtk_hruler_init (GtkHRuler *hruler)
-{
- gtk_orientable_set_orientation (GTK_ORIENTABLE (hruler),
- GTK_ORIENTATION_HORIZONTAL);
-}
-
-GtkWidget *
-gtk_hruler_new (void)
-{
- return g_object_new (GTK_TYPE_HRULER, NULL);
-}
diff --git a/gtk/gtkhruler.h b/gtk/gtkhruler.h
deleted file mode 100644
index d2c876e3f4..0000000000
--- a/gtk/gtkhruler.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-/*
- * NOTE this widget is considered too specialized/little-used for
- * GTK+, and will in the future be moved to some other package. If
- * your application needs this widget, feel free to use it, as the
- * widget does work and is useful in some applications; it's just not
- * of general interest. However, we are not accepting new features for
- * the widget, and it will eventually move out of the GTK+
- * distribution.
- */
-
-#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtk.h> can be included directly."
-#endif
-
-#ifndef __GTK_HRULER_H__
-#define __GTK_HRULER_H__
-
-
-#include <gtk/gtkruler.h>
-
-
-G_BEGIN_DECLS
-
-
-#define GTK_TYPE_HRULER (gtk_hruler_get_type ())
-#define GTK_HRULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_HRULER, GtkHRuler))
-#define GTK_HRULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_HRULER, GtkHRulerClass))
-#define GTK_IS_HRULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_HRULER))
-#define GTK_IS_HRULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_HRULER))
-#define GTK_HRULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_HRULER, GtkHRulerClass))
-
-
-typedef struct _GtkHRuler GtkHRuler;
-typedef struct _GtkHRulerClass GtkHRulerClass;
-
-struct _GtkHRuler
-{
- GtkRuler ruler;
-};
-
-struct _GtkHRulerClass
-{
- GtkRulerClass parent_class;
-};
-
-
-GType gtk_hruler_get_type (void) G_GNUC_CONST;
-GtkWidget* gtk_hruler_new (void);
-
-
-G_END_DECLS
-
-
-#endif /* __GTK_HRULER_H__ */
diff --git a/gtk/gtkruler.c b/gtk/gtkruler.c
deleted file mode 100644
index a0c5dfe461..0000000000
--- a/gtk/gtkruler.c
+++ /dev/null
@@ -1,959 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include <math.h>
-#include <string.h>
-
-#include "gtkorientable.h"
-#include "gtkruler.h"
-#include "gtktypeutils.h"
-#include "gtkprivate.h"
-#include "gtkintl.h"
-
-#define RULER_WIDTH 14
-#define MINIMUM_INCR 5
-#define MAXIMUM_SUBDIVIDE 5
-#define MAXIMUM_SCALES 10
-
-#define ROUND(x) ((int) ((x) + 0.5))
-
-struct _GtkRulerPrivate
-{
- GtkOrientation orientation;
- GtkRulerMetric *metric;
-
- cairo_surface_t *backing_store;
-
- gint slider_size;
- gint xsrc;
- gint ysrc;
-
- gdouble lower; /* The upper limit of the ruler (in points) */
- gdouble max_size; /* The maximum size of the ruler */
- gdouble position; /* The position of the mark on the ruler */
- gdouble upper; /* The lower limit of the ruler */
-};
-
-enum {
- PROP_0,
- PROP_ORIENTATION,
- PROP_LOWER,
- PROP_UPPER,
- PROP_POSITION,
- PROP_MAX_SIZE,
- PROP_METRIC
-};
-
-
-static void gtk_ruler_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec);
-static void gtk_ruler_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-static void gtk_ruler_realize (GtkWidget *widget);
-static void gtk_ruler_unrealize (GtkWidget *widget);
-static void gtk_ruler_get_preferred_width
- (GtkWidget *widget,
- gint *minimum,
- gint *natural);
-static void gtk_ruler_get_preferred_height
- (GtkWidget *widget,
- gint *minimum,
- gint *natural);
-static void gtk_ruler_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
-static gboolean gtk_ruler_motion_notify (GtkWidget *widget,
- GdkEventMotion *event);
-static gboolean gtk_ruler_draw (GtkWidget *widget,
- cairo_t *cr);
-static void gtk_ruler_make_pixmap (GtkRuler *ruler);
-static void gtk_ruler_draw_ticks (GtkRuler *ruler);
-static void gtk_ruler_real_draw_ticks (GtkRuler *ruler,
- cairo_t *cr);
-static void gtk_ruler_real_draw_pos (GtkRuler *ruler,
- cairo_t *cr);
-
-
-static const GtkRulerMetric ruler_metrics[] =
-{
- { "Pixel", "Pi", 1.0, { 1, 2, 5, 10, 25, 50, 100, 250, 500, 1000 }, { 1, 5, 10, 50, 100 }},
- { "Inches", "In", 72.0, { 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 }, { 1, 2, 4, 8, 16 }},
- { "Centimeters", "Cn", 28.35, { 1, 2, 5, 10, 25, 50, 100, 250, 500, 1000 }, { 1, 5, 10, 50, 100 }},
-};
-
-
-G_DEFINE_TYPE_WITH_CODE (GtkRuler, gtk_ruler, GTK_TYPE_WIDGET,
- G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE,
- NULL))
-
-
-static void
-gtk_ruler_class_init (GtkRulerClass *class)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
-
- gobject_class->set_property = gtk_ruler_set_property;
- gobject_class->get_property = gtk_ruler_get_property;
-
- widget_class->realize = gtk_ruler_realize;
- widget_class->unrealize = gtk_ruler_unrealize;
- widget_class->get_preferred_width = gtk_ruler_get_preferred_width;
- widget_class->get_preferred_height = gtk_ruler_get_preferred_height;
- widget_class->size_allocate = gtk_ruler_size_allocate;
- widget_class->motion_notify_event = gtk_ruler_motion_notify;
- widget_class->draw = gtk_ruler_draw;
-
- class->draw_ticks = gtk_ruler_real_draw_ticks;
- class->draw_pos = gtk_ruler_real_draw_pos;
-
- g_object_class_override_property (gobject_class, PROP_ORIENTATION, "orientation");
-
- g_object_class_install_property (gobject_class,
- PROP_LOWER,
- g_param_spec_double ("lower",
- P_("Lower"),
- P_("Lower limit of ruler"),
- -G_MAXDOUBLE,
- G_MAXDOUBLE,
- 0.0,
- GTK_PARAM_READWRITE));
-
- g_object_class_install_property (gobject_class,
- PROP_UPPER,
- g_param_spec_double ("upper",
- P_("Upper"),
- P_("Upper limit of ruler"),
- -G_MAXDOUBLE,
- G_MAXDOUBLE,
- 0.0,
- GTK_PARAM_READWRITE));
-
- g_object_class_install_property (gobject_class,
- PROP_POSITION,
- g_param_spec_double ("position",
- P_("Position"),
- P_("Position of mark on the ruler"),
- -G_MAXDOUBLE,
- G_MAXDOUBLE,
- 0.0,
- GTK_PARAM_READWRITE));
-
- g_object_class_install_property (gobject_class,
- PROP_MAX_SIZE,
- g_param_spec_double ("max-size",
- P_("Max Size"),
- P_("Maximum size of the ruler"),
- -G_MAXDOUBLE,
- G_MAXDOUBLE,
- 0.0,
- GTK_PARAM_READWRITE));
- /**
- * GtkRuler:metric:
- *
- * The metric used for the ruler.
- *
- * Since: 2.8
- */
- g_object_class_install_property (gobject_class,
- PROP_METRIC,
- g_param_spec_enum ("metric",
- P_("Metric"),
- P_("The metric used for the ruler"),
- GTK_TYPE_METRIC_TYPE,
- GTK_PIXELS,
- GTK_PARAM_READWRITE));
-
- g_type_class_add_private (gobject_class, sizeof (GtkRulerPrivate));
-}
-
-static void
-gtk_ruler_init (GtkRuler *ruler)
-{
- GtkRulerPrivate *priv;
-
- ruler->priv = G_TYPE_INSTANCE_GET_PRIVATE (ruler,
- GTK_TYPE_RULER,
- GtkRulerPrivate);
- priv = ruler->priv;
-
- priv->orientation = GTK_ORIENTATION_HORIZONTAL;
-
- priv->backing_store = NULL;
- priv->xsrc = 0;
- priv->ysrc = 0;
- priv->slider_size = 0;
- priv->lower = 0;
- priv->upper = 0;
- priv->position = 0;
- priv->max_size = 0;
-
- gtk_ruler_set_metric (ruler, GTK_PIXELS);
-}
-
-static void
-gtk_ruler_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- GtkRuler *ruler = GTK_RULER (object);
- GtkRulerPrivate *priv = ruler->priv;
-
- switch (prop_id)
- {
- case PROP_ORIENTATION:
- priv->orientation = g_value_get_enum (value);
- gtk_widget_queue_resize (GTK_WIDGET (ruler));
- break;
- case PROP_LOWER:
- gtk_ruler_set_range (ruler, g_value_get_double (value), priv->upper,
- priv->position, priv->max_size);
- break;
- case PROP_UPPER:
- gtk_ruler_set_range (ruler, priv->lower, g_value_get_double (value),
- priv->position, priv->max_size);
- break;
- case PROP_POSITION:
- gtk_ruler_set_range (ruler, priv->lower, priv->upper,
- g_value_get_double (value), priv->max_size);
- break;
- case PROP_MAX_SIZE:
- gtk_ruler_set_range (ruler, priv->lower, priv->upper,
- priv->position, g_value_get_double (value));
- break;
- case PROP_METRIC:
- gtk_ruler_set_metric (ruler, g_value_get_enum (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gtk_ruler_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GtkRuler *ruler = GTK_RULER (object);
- GtkRulerPrivate *priv = ruler->priv;
-
- switch (prop_id)
- {
- case PROP_ORIENTATION:
- g_value_set_enum (value, priv->orientation);
- break;
- case PROP_LOWER:
- g_value_set_double (value, priv->lower);
- break;
- case PROP_UPPER:
- g_value_set_double (value, priv->upper);
- break;
- case PROP_POSITION:
- g_value_set_double (value, priv->position);
- break;
- case PROP_MAX_SIZE:
- g_value_set_double (value, priv->max_size);
- break;
- case PROP_METRIC:
- g_value_set_enum (value, gtk_ruler_get_metric (ruler));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-/**
- * gtk_ruler_new:
- * @orientation: the ruler's orientation.
- *
- * Creates a new #GtkRuler with the given orientation.
- *
- * Return value: a new #GtkRuler.
- *
- * Since: 3.0
- **/
-GtkWidget *
-gtk_ruler_new (GtkOrientation orientation)
-{
- return g_object_new (GTK_TYPE_RULER,
- "orientation", orientation,
- NULL);
-}
-
-/**
- * gtk_ruler_invalidate_ticks:
- * @ruler: the ruler to invalidate
- *
- * For performance reasons, #GtkRuler keeps a backbuffer containing the
- * prerendered contents of the ticks. To cause a repaint this buffer,
- * call this function instead of gtk_widget_queue_draw().
- **/
-static void
-gtk_ruler_invalidate_ticks (GtkRuler *ruler)
-{
- g_return_if_fail (GTK_IS_RULER (ruler));
-
- if (ruler->priv->backing_store == NULL)
- return;
-
- gtk_ruler_draw_ticks (ruler);
- gtk_widget_queue_draw (GTK_WIDGET (ruler));
-}
-
-void
-gtk_ruler_set_metric (GtkRuler *ruler,
- GtkMetricType metric)
-{
- GtkRulerPrivate *priv;
-
- g_return_if_fail (GTK_IS_RULER (ruler));
-
- priv = ruler->priv;
-
- priv->metric = (GtkRulerMetric *) &ruler_metrics[metric];
-
- g_object_notify (G_OBJECT (ruler), "metric");
-
- gtk_ruler_invalidate_ticks (ruler);
-}
-
-/**
- * gtk_ruler_get_metric:
- * @ruler: a #GtkRuler
- *
- * Gets the units used for a #GtkRuler. See gtk_ruler_set_metric().
- *
- * Return value: the units currently used for @ruler
- **/
-GtkMetricType
-gtk_ruler_get_metric (GtkRuler *ruler)
-{
- GtkRulerPrivate *priv;
- gint i;
-
- g_return_val_if_fail (GTK_IS_RULER (ruler), 0);
-
- priv = ruler->priv;
-
- for (i = 0; i < G_N_ELEMENTS (ruler_metrics); i++)
- if (priv->metric == &ruler_metrics[i])
- return i;
-
- g_assert_not_reached ();
-
- return 0;
-}
-
-/**
- * gtk_ruler_set_range:
- * @ruler: the gtkruler
- * @lower: the lower limit of the ruler
- * @upper: the upper limit of the ruler
- * @position: the mark on the ruler
- * @max_size: the maximum size of the ruler used when calculating the space to
- * leave for the text
- *
- * This sets the range of the ruler.
- */
-void
-gtk_ruler_set_range (GtkRuler *ruler,
- gdouble lower,
- gdouble upper,
- gdouble position,
- gdouble max_size)
-{
- GtkRulerPrivate *priv;
-
- g_return_if_fail (GTK_IS_RULER (ruler));
-
- priv = ruler->priv;
-
- g_object_freeze_notify (G_OBJECT (ruler));
- if (priv->lower != lower)
- {
- priv->lower = lower;
- g_object_notify (G_OBJECT (ruler), "lower");
- }
- if (priv->upper != upper)
- {
- priv->upper = upper;
- g_object_notify (G_OBJECT (ruler), "upper");
- }
- if (priv->position != position)
- {
- priv->position = position;
- g_object_notify (G_OBJECT (ruler), "position");
- }
- if (priv->max_size != max_size)
- {
- priv->max_size = max_size;
- g_object_notify (G_OBJECT (ruler), "max-size");
- }
- g_object_thaw_notify (G_OBJECT (ruler));
-
- gtk_ruler_invalidate_ticks (ruler);
-}
-
-/**
- * gtk_ruler_get_range:
- * @ruler: a #GtkRuler
- * @lower: (allow-none): location to store lower limit of the ruler, or %NULL
- * @upper: (allow-none): location to store upper limit of the ruler, or %NULL
- * @position: (allow-none): location to store the current position of the mark on the ruler, or %NULL
- * @max_size: location to store the maximum size of the ruler used when calculating
- * the space to leave for the text, or %NULL.
- *
- * Retrieves values indicating the range and current position of a #GtkRuler.
- * See gtk_ruler_set_range().
- **/
-void
-gtk_ruler_get_range (GtkRuler *ruler,
- gdouble *lower,
- gdouble *upper,
- gdouble *position,
- gdouble *max_size)
-{
- GtkRulerPrivate *priv;
-
- g_return_if_fail (GTK_IS_RULER (ruler));
-
- priv = ruler->priv;
-
- if (lower)
- *lower = priv->lower;
- if (upper)
- *upper = priv->upper;
- if (position)
- *position = priv->position;
- if (max_size)
- *max_size = priv->max_size;
-}
-
-static void
-gtk_ruler_draw_ticks (GtkRuler *ruler)
-{
- GtkRulerPrivate *priv = ruler->priv;
- cairo_t *cr;
-
- g_return_if_fail (GTK_IS_RULER (ruler));
-
- if (priv->backing_store == NULL)
- return;
-
- cr = cairo_create (priv->backing_store);
-
- if (GTK_RULER_GET_CLASS (ruler)->draw_ticks)
- GTK_RULER_GET_CLASS (ruler)->draw_ticks (ruler, cr);
-
- cairo_destroy (cr);
-}
-
-static void
-gtk_ruler_realize (GtkWidget *widget)
-{
- GtkAllocation allocation;
- GtkRuler *ruler;
- GdkWindow *window;
- GdkWindowAttr attributes;
- gint attributes_mask;
-
- ruler = GTK_RULER (widget);
-
- gtk_widget_set_realized (widget, TRUE);
-
- gtk_widget_get_allocation (widget, &allocation);
-
- attributes.window_type = GDK_WINDOW_CHILD;
- attributes.x = allocation.x;
- attributes.y = allocation.y;
- attributes.width = allocation.width;
- attributes.height = allocation.height;
- attributes.wclass = GDK_INPUT_OUTPUT;
- attributes.visual = gtk_widget_get_visual (widget);
- attributes.event_mask = gtk_widget_get_events (widget);
- attributes.event_mask |= (GDK_EXPOSURE_MASK |
- GDK_POINTER_MOTION_MASK |
- GDK_POINTER_MOTION_HINT_MASK);
-
- attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
-
- window = gdk_window_new (gtk_widget_get_parent_window (widget),
- &attributes, attributes_mask);
- gtk_widget_set_window (widget, window);
- gdk_window_set_user_data (window, ruler);
-
- gtk_widget_style_attach (widget);
- gtk_style_set_background (gtk_widget_get_style (widget),
- window, GTK_STATE_ACTIVE);
-
- gtk_ruler_make_pixmap (ruler);
-}
-
-static void
-gtk_ruler_unrealize (GtkWidget *widget)
-{
- GtkRuler *ruler = GTK_RULER (widget);
- GtkRulerPrivate *priv = ruler->priv;
-
- if (priv->backing_store)
- {
- cairo_surface_destroy (priv->backing_store);
- priv->backing_store = NULL;
- }
-
- GTK_WIDGET_CLASS (gtk_ruler_parent_class)->unrealize (widget);
-}
-
-static void
-gtk_ruler_get_preferred_size (GtkWidget *widget,
- GtkOrientation orientation,
- gint *minimum,
- gint *natural)
-{
- GtkRuler *ruler = GTK_RULER (widget);
- GtkRulerPrivate *priv = ruler->priv;
- GtkStyle *style;
- gint thickness;
-
- style = gtk_widget_get_style (widget);
-
- if (orientation == GTK_ORIENTATION_HORIZONTAL)
- thickness = style->xthickness;
- else
- thickness = style->ythickness;
-
- if (priv->orientation == orientation)
- *minimum = *natural = thickness * 2 + 1;
- else
- *minimum = *natural = thickness * 2 + RULER_WIDTH;
-}
-
-static void
-gtk_ruler_get_preferred_width (GtkWidget *widget,
- gint *minimum,
- gint *natural)
-{
- gtk_ruler_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, minimum, natural);
-}
-
-static void
-gtk_ruler_get_preferred_height (GtkWidget *widget,
- gint *minimum,
- gint *natural)
-{
- gtk_ruler_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, minimum, natural);
-}
-
-static void
-gtk_ruler_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
-{
- GtkRuler *ruler = GTK_RULER (widget);
- GtkAllocation old_allocation;
- gboolean resized;
-
- gtk_widget_get_allocation (widget, &old_allocation);
- resized = (old_allocation.width != allocation->width ||
- old_allocation.height != allocation->height);
-
- gtk_widget_set_allocation (widget, allocation);
-
- if (gtk_widget_get_realized (widget))
- {
- gdk_window_move_resize (gtk_widget_get_window (widget),
- allocation->x, allocation->y,
- allocation->width, allocation->height);
-
- if (resized)
- gtk_ruler_make_pixmap (ruler);
- }
-}
-
-static gboolean
-gtk_ruler_motion_notify (GtkWidget *widget,
- GdkEventMotion *event)
-{
- GtkAllocation allocation;
- GtkRuler *ruler = GTK_RULER (widget);
- GtkRulerPrivate *priv = ruler->priv;
- gint x;
- gint y;
-
- gdk_event_request_motions (event);
- x = event->x;
- y = event->y;
-
- gtk_widget_get_allocation (widget, &allocation);
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- priv->position = priv->lower + ((priv->upper - priv->lower) * x) / allocation.width;
- else
- priv->position = priv->lower + ((priv->upper - priv->lower) * y) / allocation.height;
-
- g_object_notify (G_OBJECT (ruler), "position");
-
- gtk_widget_queue_draw (widget);
-
- return FALSE;
-}
-
-static gboolean
-gtk_ruler_draw (GtkWidget *widget,
- cairo_t *cr)
-{
- GtkRuler *ruler = GTK_RULER (widget);
- GtkRulerPrivate *priv = ruler->priv;
-
- cairo_set_source_surface (cr, priv->backing_store, 0, 0);
- cairo_paint (cr);
-
- if (GTK_RULER_GET_CLASS (ruler)->draw_pos)
- GTK_RULER_GET_CLASS (ruler)->draw_pos (ruler, cr);
-
- return FALSE;
-}
-
-static void
-gtk_ruler_make_pixmap (GtkRuler *ruler)
-{
- GtkRulerPrivate *priv = ruler->priv;
- GtkAllocation allocation;
- GtkWidget *widget;
-
- widget = GTK_WIDGET (ruler);
-
- gtk_widget_get_allocation (widget, &allocation);
-
- if (priv->backing_store)
- cairo_surface_destroy (priv->backing_store);
-
- priv->backing_store = gdk_window_create_similar_surface (gtk_widget_get_window (widget),
- CAIRO_CONTENT_COLOR,
- allocation.width,
- allocation.height);
-
- priv->xsrc = 0;
- priv->ysrc = 0;
-
- gtk_ruler_draw_ticks (ruler);
-}
-
-static void
-gtk_ruler_real_draw_ticks (GtkRuler *ruler,
- cairo_t *cr)
-{
- GtkWidget *widget = GTK_WIDGET (ruler);
- GtkRulerPrivate *priv = ruler->priv;
- GtkStyle *style;
- gint i, j;
- gint w, h;
- gint width, height;
- gint xthickness;
- gint ythickness;
- gint length, ideal_length;
- gdouble lower, upper; /* Upper and lower limits, in ruler units */
- gdouble increment; /* Number of pixels per unit */
- gint scale; /* Number of units per major unit */
- gdouble subd_incr;
- gdouble start, end, cur;
- gchar unit_str[32];
- gint digit_height;
- gint digit_offset;
- gint text_width;
- gint text_height;
- gint pos;
- PangoLayout *layout;
- PangoRectangle logical_rect, ink_rect;
-
- style = gtk_widget_get_style (widget);
-
- xthickness = style->xthickness;
- ythickness = style->ythickness;
-
- layout = gtk_widget_create_pango_layout (widget, "012456789");
- pango_layout_get_extents (layout, &ink_rect, &logical_rect);
-
- digit_height = PANGO_PIXELS (ink_rect.height) + 2;
- digit_offset = ink_rect.y;
-
- w = gtk_widget_get_allocated_width (widget);
- h = gtk_widget_get_allocated_height (widget);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- width = w;
- height = h - ythickness * 2;
- }
- else
- {
- width = h;
- height = w - ythickness * 2;
- }
-
-#define DETAILE(private) (priv->orientation == GTK_ORIENTATION_HORIZONTAL ? "hruler" : "vruler");
-
- gdk_cairo_set_source_color (cr, &style->fg[gtk_widget_get_state (widget)]);
-
- gtk_paint_box (style, cr,
- GTK_STATE_NORMAL, GTK_SHADOW_OUT,
- widget,
- priv->orientation == GTK_ORIENTATION_HORIZONTAL ?
- "hruler" : "vruler",
- 0, 0,
- w, h);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- cairo_rectangle (cr,
- xthickness,
- height + ythickness,
- w - 2 * xthickness,
- 1);
- }
- else
- {
- cairo_rectangle (cr,
- height + xthickness,
- ythickness,
- 1,
- h - 2 * ythickness);
- }
-
- upper = priv->upper / priv->metric->pixels_per_unit;
- lower = priv->lower / priv->metric->pixels_per_unit;
-
- if ((upper - lower) == 0)
- goto out;
-
- increment = (gdouble) width / (upper - lower);
-
- /* determine the scale H
- * We calculate the text size as for the vruler, so that the result
- * for the scale looks consistent with an accompanying vruler
- */
- /* determine the scale V
- * use the maximum extents of the ruler to determine the largest
- * possible number to be displayed. Calculate the height in pixels
- * of this displayed text. Use this height to find a scale which
- * leaves sufficient room for drawing the ruler.
- */
- scale = ceil (priv->max_size / priv->metric->pixels_per_unit);
- g_snprintf (unit_str, sizeof (unit_str), "%d", scale);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- text_width = strlen (unit_str) * digit_height + 1;
-
- for (scale = 0; scale < MAXIMUM_SCALES; scale++)
- if (priv->metric->ruler_scale[scale] * fabs(increment) > 2 * text_width)
- break;
- }
- else
- {
- text_height = strlen (unit_str) * digit_height + 1;
-
- for (scale = 0; scale < MAXIMUM_SCALES; scale++)
- if (priv->metric->ruler_scale[scale] * fabs(increment) > 2 * text_height)
- break;
- }
-
- if (scale == MAXIMUM_SCALES)
- scale = MAXIMUM_SCALES - 1;
-
- /* drawing starts here */
- length = 0;
- for (i = MAXIMUM_SUBDIVIDE - 1; i >= 0; i--)
- {
- subd_incr = (gdouble) priv->metric->ruler_scale[scale] /
- (gdouble) priv->metric->subdivide[i];
- if (subd_incr * fabs(increment) <= MINIMUM_INCR)
- continue;
-
- /* Calculate the length of the tickmarks. Make sure that
- * this length increases for each set of ticks
- */
- ideal_length = height / (i + 1) - 1;
- if (ideal_length > ++length)
- length = ideal_length;
-
- if (lower < upper)
- {
- start = floor (lower / subd_incr) * subd_incr;
- end = ceil (upper / subd_incr) * subd_incr;
- }
- else
- {
- start = floor (upper / subd_incr) * subd_incr;
- end = ceil (lower / subd_incr) * subd_incr;
- }
-
- for (cur = start; cur <= end; cur += subd_incr)
- {
- pos = ROUND ((cur - lower) * increment);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- cairo_rectangle (cr,
- pos, height + ythickness - length,
- 1, length);
- }
- else
- {
- cairo_rectangle (cr,
- height + xthickness - length, pos,
- length, 1);
- }
- cairo_fill (cr);
-
- /* draw label */
- if (i == 0)
- {
- g_snprintf (unit_str, sizeof (unit_str), "%d", (int) cur);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- pango_layout_set_text (layout, unit_str, -1);
- pango_layout_get_extents (layout, &logical_rect, NULL);
-
- gtk_paint_layout (style,
- cr,
- gtk_widget_get_state (widget),
- FALSE,
- widget,
- "hruler",
- pos + 2, ythickness + PANGO_PIXELS (logical_rect.y - digit_offset),
- layout);
- }
- else
- {
- for (j = 0; j < (int) strlen (unit_str); j++)
- {
- pango_layout_set_text (layout, unit_str + j, 1);
- pango_layout_get_extents (layout, NULL, &logical_rect);
-
- gtk_paint_layout (style,
- cr,
- gtk_widget_get_state (widget),
- FALSE,
- widget,
- "vruler",
- xthickness + 1,
- pos + digit_height * j + 2 + PANGO_PIXELS (logical_rect.y - digit_offset),
- layout);
- }
- }
- }
- }
- }
-
- cairo_fill (cr);
-
-out:
- g_object_unref (layout);
-}
-
-static void
-gtk_ruler_real_draw_pos (GtkRuler *ruler,
- cairo_t *cr)
-{
- GtkWidget *widget = GTK_WIDGET (ruler);
- GtkRulerPrivate *priv = ruler->priv;
- GtkStyle *style;
- gint x, y, width, height;
- gint bs_width, bs_height;
- gint xthickness;
- gint ythickness;
- gdouble increment;
-
- style = gtk_widget_get_style (widget);
- xthickness = style->xthickness;
- ythickness = style->ythickness;
- width = gtk_widget_get_allocated_width (widget);
- height = gtk_widget_get_allocated_height (widget);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- height -= ythickness * 2;
-
- bs_width = height / 2 + 2;
- bs_width |= 1; /* make sure it's odd */
- bs_height = bs_width / 2 + 1;
- }
- else
- {
- width -= xthickness * 2;
-
- bs_height = width / 2 + 2;
- bs_height |= 1; /* make sure it's odd */
- bs_width = bs_height / 2 + 1;
- }
-
- if ((bs_width > 0) && (bs_height > 0))
- {
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- increment = (gdouble) width / (priv->upper - priv->lower);
-
- x = ROUND ((priv->position - priv->lower) * increment) + (xthickness - bs_width) / 2 - 1;
- y = (height + bs_height) / 2 + ythickness;
- }
- else
- {
- increment = (gdouble) height / (priv->upper - priv->lower);
-
- x = (width + bs_width) / 2 + xthickness;
- y = ROUND ((priv->position - priv->lower) * increment) + (ythickness - bs_height) / 2 - 1;
- }
-
- gdk_cairo_set_source_color (cr, &style->fg[gtk_widget_get_state (widget)]);
-
- cairo_move_to (cr, x, y);
-
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- cairo_line_to (cr, x + bs_width / 2.0, y + bs_height);
- cairo_line_to (cr, x + bs_width, y);
- }
- else
- {
- cairo_line_to (cr, x + bs_width, y + bs_height / 2.0);
- cairo_line_to (cr, x, y + bs_height);
- }
-
- cairo_fill (cr);
-
- priv->xsrc = x;
- priv->ysrc = y;
- }
-}
diff --git a/gtk/gtkruler.h b/gtk/gtkruler.h
deleted file mode 100644
index 491748c26c..0000000000
--- a/gtk/gtkruler.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-/*
- * NOTE this widget is considered too specialized/little-used for
- * GTK+, and will in the future be moved to some other package. If
- * your application needs this widget, feel free to use it, as the
- * widget does work and is useful in some applications; it's just not
- * of general interest. However, we are not accepting new features for
- * the widget, and it will eventually move out of the GTK+
- * distribution.
- */
-
-#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtk.h> can be included directly."
-#endif
-
-#ifndef __GTK_RULER_H__
-#define __GTK_RULER_H__
-
-
-#include <gtk/gtkwidget.h>
-
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_RULER (gtk_ruler_get_type ())
-#define GTK_RULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RULER, GtkRuler))
-#define GTK_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RULER, GtkRulerClass))
-#define GTK_IS_RULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RULER))
-#define GTK_IS_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_RULER))
-#define GTK_RULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_RULER, GtkRulerClass))
-
-
-typedef struct _GtkRuler GtkRuler;
-typedef struct _GtkRulerPrivate GtkRulerPrivate;
-typedef struct _GtkRulerClass GtkRulerClass;
-typedef struct _GtkRulerMetric GtkRulerMetric;
-
-/* All distances below are in 1/72nd's of an inch. (According to
- * Adobe that's a point, but points are really 1/72.27 in.)
- */
-struct _GtkRuler
-{
- GtkWidget widget;
-
- /*< private >*/
- GtkRulerPrivate *priv;
-};
-
-struct _GtkRulerClass
-{
- GtkWidgetClass parent_class;
-
- void (* draw_ticks) (GtkRuler *ruler,
- cairo_t *cr);
- void (* draw_pos) (GtkRuler *ruler,
- cairo_t *cr);
-
- /* Padding for future expansion */
- void (*_gtk_reserved1) (void);
- void (*_gtk_reserved2) (void);
- void (*_gtk_reserved3) (void);
- void (*_gtk_reserved4) (void);
-};
-
-struct _GtkRulerMetric
-{
- gchar *metric_name;
- gchar *abbrev;
- /* This should be points_per_unit. This is the size of the unit
- * in 1/72nd's of an inch and has nothing to do with screen pixels */
- gdouble pixels_per_unit;
- gdouble ruler_scale[10];
- gint subdivide[5]; /* five possible modes of subdivision */
-};
-
-
-GType gtk_ruler_get_type (void) G_GNUC_CONST;
-GtkWidget * gtk_ruler_new (GtkOrientation orientation);
-void gtk_ruler_set_metric (GtkRuler *ruler,
- GtkMetricType metric);
-GtkMetricType gtk_ruler_get_metric (GtkRuler *ruler);
-void gtk_ruler_set_range (GtkRuler *ruler,
- gdouble lower,
- gdouble upper,
- gdouble position,
- gdouble max_size);
-void gtk_ruler_get_range (GtkRuler *ruler,
- gdouble *lower,
- gdouble *upper,
- gdouble *position,
- gdouble *max_size);
-
-G_END_DECLS
-
-#endif /* __GTK_RULER_H__ */
diff --git a/gtk/gtkvruler.c b/gtk/gtkvruler.c
deleted file mode 100644
index 61156a0e58..0000000000
--- a/gtk/gtkvruler.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include "gtkorientable.h"
-#include "gtkvruler.h"
-
-
-/**
- * SECTION:gtkvruler
- * @Short_description: A vertical ruler
- * @Title: GtkVRuler
- *
- * <note>
- * This widget is considered too specialized/little-used for
- * GTK+, and will in the future be moved to some other package. If
- * your application needs this widget, feel free to use it, as the
- * widget does work and is useful in some applications; it's just not
- * of general interest. However, we are not accepting new features for
- * the widget, and it will eventually move out of the GTK+
- * distribution.
- * </note>
- *
- * The VRuler widget is a widget arranged vertically creating a ruler that is
- * utilized around other widgets such as a text widget. The ruler is used to show
- * the location of the mouse on the window and to show the size of the window in
- * specified units. The available units of measurement are GTK_PIXELS, GTK_INCHES
- * and GTK_CENTIMETERS. GTK_PIXELS is the default unit of measurement.
- */
-
-G_DEFINE_TYPE (GtkVRuler, gtk_vruler, GTK_TYPE_RULER)
-
-static void
-gtk_vruler_class_init (GtkVRulerClass *klass)
-{
-}
-
-static void
-gtk_vruler_init (GtkVRuler *vruler)
-{
- gtk_orientable_set_orientation (GTK_ORIENTABLE (vruler),
- GTK_ORIENTATION_VERTICAL);
-}
-
-/**
- * gtk_vruler_new:
- *
- * Creates a new vertical ruler
- *
- * Returns: a new #GtkVRuler.
- */
-GtkWidget *
-gtk_vruler_new (void)
-{
- return g_object_new (GTK_TYPE_VRULER, NULL);
-}
diff --git a/gtk/gtkvruler.h b/gtk/gtkvruler.h
deleted file mode 100644
index b9c7829220..0000000000
--- a/gtk/gtkvruler.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-/*
- * NOTE this widget is considered too specialized/little-used for
- * GTK+, and will in the future be moved to some other package. If
- * your application needs this widget, feel free to use it, as the
- * widget does work and is useful in some applications; it's just not
- * of general interest. However, we are not accepting new features for
- * the widget, and it will eventually move out of the GTK+
- * distribution.
- */
-
-#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtk.h> can be included directly."
-#endif
-
-#ifndef __GTK_VRULER_H__
-#define __GTK_VRULER_H__
-
-
-#include <gtk/gtkruler.h>
-
-
-G_BEGIN_DECLS
-
-
-#define GTK_TYPE_VRULER (gtk_vruler_get_type ())
-#define GTK_VRULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_VRULER, GtkVRuler))
-#define GTK_VRULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_VRULER, GtkVRulerClass))
-#define GTK_IS_VRULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VRULER))
-#define GTK_IS_VRULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VRULER))
-#define GTK_VRULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_VRULER, GtkVRulerClass))
-
-
-typedef struct _GtkVRuler GtkVRuler;
-typedef struct _GtkVRulerClass GtkVRulerClass;
-
-struct _GtkVRuler
-{
- GtkRuler ruler;
-};
-
-struct _GtkVRulerClass
-{
- GtkRulerClass parent_class;
-};
-
-
-GType gtk_vruler_get_type (void) G_GNUC_CONST;
-GtkWidget* gtk_vruler_new (void);
-
-
-G_END_DECLS
-
-
-#endif /* __GTK_VRULER_H__ */
diff --git a/gtk/makefile.msc.in b/gtk/makefile.msc.in
index f68a8877f7..bdb138ac47 100644
--- a/gtk/makefile.msc.in
+++ b/gtk/makefile.msc.in
@@ -248,7 +248,6 @@ gtk_OBJECTS = \
gtkhbbox.obj \
gtkhbox.obj \
gtkhpaned.obj \
- gtkhruler.obj \
gtkhscale.obj \
gtkhscrollbar.obj \
gtkhseparator.obj \
@@ -305,7 +304,6 @@ gtk_OBJECTS = \
gtkrange.obj \
gtkrbtree.obj \
gtkrc.obj \
- gtkruler.obj \
gtkscale.obj \
gtkscalebutton.obj \
gtkscrollbar.obj \
@@ -347,7 +345,6 @@ gtk_OBJECTS = \
gtkviewport.obj \
gtkvolumebutton.obj \
gtkvpaned.obj \
- gtkvruler.obj \
gtkvscale.obj \
gtkvscrollbar.obj \
gtkvseparator.obj \
@@ -433,7 +430,6 @@ gtk_public_h_sources = \
gtkhbbox.h \
gtkhbox.h \
gtkhpaned.h \
- gtkhruler.h \
gtkhscale.h \
gtkhscrollbar.h \
gtkhseparator.h \
@@ -496,7 +492,6 @@ gtk_public_h_sources = \
gtkrecentchooserwidget.h \
gtkrecentfilter.h \
gtkrecentmanager.h \
- gtkruler.h \
gtkscale.h \
gtkscalebutton.h \
gtkscrollbar.h \
@@ -555,7 +550,6 @@ gtk_public_h_sources = \
gtkviewport.h \
gtkvolumebutton.h \
gtkvpaned.h \
- gtkvruler.h \
gtkvscale.h \
gtkvscrollbar.h \
gtkvseparator.h \
diff --git a/gtk/tests/builder.c b/gtk/tests/builder.c
index 5c68525fbc..00420af57b 100644
--- a/gtk/tests/builder.c
+++ b/gtk/tests/builder.c
@@ -722,7 +722,6 @@ test_types (void)
" <object class=\"GtkHButtonBox\" id=\"hbuttonbox\"/>"
" <object class=\"GtkHBox\" id=\"hbox\"/>"
" <object class=\"GtkHPaned\" id=\"hpaned\"/>"
- " <object class=\"GtkHRuler\" id=\"hruler\"/>"
" <object class=\"GtkHScale\" id=\"hscale\"/>"
" <object class=\"GtkHScrollbar\" id=\"hscrollbar\"/>"
" <object class=\"GtkHSeparator\" id=\"hseparator\"/>"
@@ -749,7 +748,6 @@ test_types (void)
" <object class=\"GtkVScrollbar\" id=\"vscrollbar\"/>"
" <object class=\"GtkVSeparator\" id=\"vseparator\"/>"
" <object class=\"GtkViewport\" id=\"viewport\"/>"
- " <object class=\"GtkVRuler\" id=\"vruler\"/>"
" <object class=\"GtkVPaned\" id=\"vpaned\"/>"
" <object class=\"GtkVScale\" id=\"vscale\"/>"
" <object class=\"GtkWindow\" id=\"window\"/>"
diff --git a/tests/testgtk.c b/tests/testgtk.c
index dc50da0bdf..7e0a7e7cd5 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -5910,74 +5910,6 @@ create_range_controls (GtkWidget *widget)
gtk_widget_destroy (window);
}
-/*
- * GtkRulers
- */
-
-void
-create_rulers (GtkWidget *widget)
-{
- static GtkWidget *window = NULL;
- GtkWidget *table;
- GtkWidget *ruler;
-
- if (!window)
- {
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-
- gtk_window_set_screen (GTK_WINDOW (window),
- gtk_widget_get_screen (widget));
-
- gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
-
- g_signal_connect (window, "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &window);
-
- gtk_window_set_title (GTK_WINDOW (window), "rulers");
- gtk_widget_set_size_request (window, 300, 300);
- gtk_widget_set_events (window,
- GDK_POINTER_MOTION_MASK
- | GDK_POINTER_MOTION_HINT_MASK);
- gtk_container_set_border_width (GTK_CONTAINER (window), 0);
-
- table = gtk_table_new (2, 2, FALSE);
- gtk_container_add (GTK_CONTAINER (window), table);
- gtk_widget_show (table);
-
- ruler = gtk_ruler_new (GTK_ORIENTATION_HORIZONTAL);
- gtk_ruler_set_metric (GTK_RULER (ruler), GTK_CENTIMETERS);
- gtk_ruler_set_range (GTK_RULER (ruler), 100, 0, 0, 20);
-
- g_signal_connect_swapped (window,
- "motion_notify_event",
- G_CALLBACK (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event),
- ruler);
-
- gtk_table_attach (GTK_TABLE (table), ruler, 1, 2, 0, 1,
- GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
- gtk_widget_show (ruler);
-
-
- ruler = gtk_ruler_new (GTK_ORIENTATION_VERTICAL);
- gtk_ruler_set_range (GTK_RULER (ruler), 5, 15, 0, 20);
-
- g_signal_connect_swapped (window,
- "motion_notify_event",
- G_CALLBACK (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event),
- ruler);
-
- gtk_table_attach (GTK_TABLE (table), ruler, 0, 1, 1, 2,
- GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
- gtk_widget_show (ruler);
- }
-
- if (!gtk_widget_get_visible (window))
- gtk_widget_show (window);
- else
- gtk_widget_destroy (window);
-}
-
struct {
GdkColor color;
gchar *name;
@@ -10016,7 +9948,6 @@ struct {
{ "resize grips", create_resize_grips },
{ "rotated label", create_rotated_label },
{ "rotated text", create_rotated_text },
- { "rulers", create_rulers },
{ "saved position", create_saved_position },
{ "scrolled windows", create_scrolled_windows },
{ "shapes", create_shapes },