SPColorSlider c++-sification: remove gobject based code

(bzr r13341.6.14)

2 files changed, 0 insertions, 718 deletions

diff --git a/src/ui/widget/color-slider.cpp b/src/ui/widget/color-slider.cpp
index ff69e6ed5..d501e3724 100644
--- a/src/ui/widget/color-slider.cpp
+++ b/src/ui/widget/color-slider.cpp
@@ -538,671 +538,6 @@ bool ColorSlider::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
 }//namespace UI
 }//namespace Inkscape
 
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-enum {
-	GRABBED,
-	DRAGGED,
-	RELEASED,
-	CHANGED,
-	LAST_SIGNAL
-};
-
-static void sp_color_slider_class_init (SPColorSliderClass *klass);
-static void sp_color_slider_init (SPColorSlider *slider);
-static void sp_color_slider_dispose(GObject *object);
-
-static void sp_color_slider_realize (GtkWidget *widget);
-static void sp_color_slider_size_request (GtkWidget *widget, GtkRequisition *requisition);
-
-#if GTK_CHECK_VERSION(3,0,0)
-static void sp_color_slider_get_preferred_width(GtkWidget *widget, 
-                                                   gint *minimal_width,
-						   gint *natural_width);
-
-static void sp_color_slider_get_preferred_height(GtkWidget *widget, 
-                                                    gint *minimal_height,
-						    gint *natural_height);
-#else
-static gboolean sp_color_slider_expose(GtkWidget *widget, GdkEventExpose *event);
-#endif
-
-static void sp_color_slider_size_allocate (GtkWidget *widget, GtkAllocation *allocation);
-
-static gboolean sp_color_slider_draw(GtkWidget *widget, cairo_t *cr);
-
-static gint sp_color_slider_button_press (GtkWidget *widget, GdkEventButton *event);
-static gint sp_color_slider_button_release (GtkWidget *widget, GdkEventButton *event);
-static gint sp_color_slider_motion_notify (GtkWidget *widget, GdkEventMotion *event);
-
-static void sp_color_slider_adjustment_changed (GtkAdjustment *adjustment, SPColorSlider *slider);
-static void sp_color_slider_adjustment_value_changed (GtkAdjustment *adjustment, SPColorSlider *slider);
-
-static GtkWidgetClass *parent_class;
-static guint slider_signals[LAST_SIGNAL] = {0};
-
-GType
-sp_color_slider_get_type (void)
-{
-	static GType type = 0;
-	if (!type) {
-		GTypeInfo info = {
-			sizeof (SPColorSliderClass),
-			NULL, NULL,
-			(GClassInitFunc) sp_color_slider_class_init,
-			NULL, NULL,
-			sizeof (SPColorSlider),
-			0,
-			(GInstanceInitFunc) sp_color_slider_init,
-			NULL
-		};
-		type = g_type_register_static (GTK_TYPE_WIDGET, "SPColorSlider", &info, (GTypeFlags)0);
-	}
-	return type;
-}
-
-static void sp_color_slider_class_init(SPColorSliderClass *klass)
-{
-	GObjectClass   *object_class = G_OBJECT_CLASS(klass);
-	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
-
-	parent_class = GTK_WIDGET_CLASS(g_type_class_peek_parent(klass));
-
-	slider_signals[GRABBED] = g_signal_new ("grabbed",
-						  G_TYPE_FROM_CLASS(object_class),
-						  (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
-						  G_STRUCT_OFFSET (SPColorSliderClass, grabbed),
-						  NULL, NULL,
-						  g_cclosure_marshal_VOID__VOID,
-						  G_TYPE_NONE, 0);
-	slider_signals[DRAGGED] = g_signal_new ("dragged",
-						  G_TYPE_FROM_CLASS(object_class),
-						  (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
-						  G_STRUCT_OFFSET (SPColorSliderClass, dragged),
-						  NULL, NULL,
-						  g_cclosure_marshal_VOID__VOID,
-						  G_TYPE_NONE, 0);
-	slider_signals[RELEASED] = g_signal_new ("released",
-						  G_TYPE_FROM_CLASS(object_class),
-						  (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
-						  G_STRUCT_OFFSET (SPColorSliderClass, released),
-						  NULL, NULL,
-						  g_cclosure_marshal_VOID__VOID,
-						  G_TYPE_NONE, 0);
-	slider_signals[CHANGED] = g_signal_new ("changed",
-						  G_TYPE_FROM_CLASS(object_class),
-						  (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
-						  G_STRUCT_OFFSET (SPColorSliderClass, changed),
-						  NULL, NULL,
-						  g_cclosure_marshal_VOID__VOID,
-						  G_TYPE_NONE, 0);
-
-	object_class->dispose = sp_color_slider_dispose;
-
-	widget_class->realize = sp_color_slider_realize;
-#if GTK_CHECK_VERSION(3,0,0)
-	widget_class->get_preferred_width = sp_color_slider_get_preferred_width;
-	widget_class->get_preferred_height = sp_color_slider_get_preferred_height;
-  	widget_class->draw = sp_color_slider_draw; 
-#else
-	widget_class->size_request = sp_color_slider_size_request;
-	widget_class->expose_event = sp_color_slider_expose;
-#endif
-	widget_class->size_allocate = sp_color_slider_size_allocate;
-/*  	widget_class->draw_focus = sp_color_slider_draw_focus; */
-/*  	widget_class->draw_default = sp_color_slider_draw_default; */
-
-	widget_class->button_press_event = sp_color_slider_button_press;
-	widget_class->button_release_event = sp_color_slider_button_release;
-	widget_class->motion_notify_event = sp_color_slider_motion_notify;
-}
-
-static void
-sp_color_slider_init (SPColorSlider *slider)
-{
-	/* We are widget with window */
-	gtk_widget_set_has_window (GTK_WIDGET(slider), TRUE);
-
-	slider->dragging = FALSE;
-
-	slider->adjustment = NULL;
-	slider->value = 0.0;
-
-	slider->c0[0] = 0x00;
-	slider->c0[1] = 0x00;
-	slider->c0[2] = 0x00;
-	slider->c0[3] = 0xff;
-
-	slider->cm[0] = 0xff;
-	slider->cm[1] = 0x00;
-	slider->cm[2] = 0x00;
-	slider->cm[3] = 0xff;
-
-	slider->c1[0] = 0xff;
-	slider->c1[1] = 0xff;
-	slider->c1[2] = 0xff;
-	slider->c1[3] = 0xff;
-
-	slider->b0 = 0x5f;
-	slider->b1 = 0xa0;
-	slider->bmask = 0x08;
-
-	slider->map = NULL;
-}
-
-static void sp_color_slider_dispose(GObject *object)
-{
-	SPColorSlider *slider = SP_COLOR_SLIDER (object);
-
-	if (slider->adjustment) {
-		g_signal_handlers_disconnect_matched (G_OBJECT (slider->adjustment), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, slider);
-		g_object_unref (slider->adjustment);
-		slider->adjustment = NULL;
-	}
-
-	if ((G_OBJECT_CLASS(parent_class))->dispose)
-		(* (G_OBJECT_CLASS(parent_class))->dispose) (object);
-}
-
-static void
-sp_color_slider_realize (GtkWidget *widget)
-{
-	GdkWindowAttr attributes;
-	gint attributes_mask;
-	GtkAllocation allocation;
-
-	gtk_widget_get_allocation(widget, &allocation);
-	gtk_widget_set_realized (widget, TRUE);
-
-	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 = gdk_screen_get_system_visual(gdk_screen_get_default());
-
-#if !GTK_CHECK_VERSION(3,0,0)
-	attributes.colormap = gdk_screen_get_system_colormap(gdk_screen_get_default());
-#endif
-
-	attributes.event_mask = gtk_widget_get_events (widget);
-	attributes.event_mask |= (GDK_EXPOSURE_MASK |
-				  GDK_BUTTON_PRESS_MASK |
-				  GDK_BUTTON_RELEASE_MASK |
-				  GDK_POINTER_MOTION_MASK |
-				  GDK_ENTER_NOTIFY_MASK |
-				  GDK_LEAVE_NOTIFY_MASK);
-#if GTK_CHECK_VERSION(3,0,0)
-	attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
-#else
-	attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
-#endif
-
-	gtk_widget_set_window(widget, 
-			gdk_window_new(gtk_widget_get_parent_window(widget), 
-				&attributes, attributes_mask));
-
-	gdk_window_set_user_data(gtk_widget_get_window(widget), widget);
-
-#if !GTK_CHECK_VERSION(3,0,0)
-	// This doesn't do anything in GTK+ 3
-	gtk_widget_set_style(widget, 
-                             gtk_style_attach(gtk_widget_get_style(widget), 
-                             gtk_widget_get_window(widget)));
-#endif
-}
-
-static void
-sp_color_slider_size_request (GtkWidget *widget, GtkRequisition *requisition)
-{
-	GtkStyle *style = gtk_widget_get_style(widget);
-	requisition->width = SLIDER_WIDTH + style->xthickness * 2;
-	requisition->height = SLIDER_HEIGHT + style->ythickness * 2;
-}
-
-#if GTK_CHECK_VERSION(3,0,0)
-static void sp_color_slider_get_preferred_width(GtkWidget *widget, gint *minimal_width, gint *natural_width)
-{
-	GtkRequisition requisition;
-	sp_color_slider_size_request(widget, &requisition);
-	*minimal_width = *natural_width = requisition.width;
-}
-
-static void sp_color_slider_get_preferred_height(GtkWidget *widget, gint *minimal_height, gint *natural_height)
-{
-	GtkRequisition requisition;
-	sp_color_slider_size_request(widget, &requisition);
-	*minimal_height = *natural_height = requisition.height;
-}
-#endif
-
-static void
-sp_color_slider_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
-{
-	gtk_widget_set_allocation(widget, allocation);
-
-	if (gtk_widget_get_realized (widget)) {
-		/* Resize GdkWindow */
-		gdk_window_move_resize(gtk_widget_get_window(widget), 
-				allocation->x, allocation->y, 
-				allocation->width, allocation->height);
-	}
-}
-
-#if !GTK_CHECK_VERSION(3,0,0)
-static gboolean sp_color_slider_expose(GtkWidget *widget, GdkEventExpose * /*event*/)
-{
-	gboolean result = FALSE;
-
-	if (gtk_widget_is_drawable(widget)) {
-		GdkWindow *window = gtk_widget_get_window(widget);
-		cairo_t *cr = gdk_cairo_create(window);
-		result = sp_color_slider_draw(widget, cr);
-		cairo_destroy(cr);
-	}
-
-	return result;
-}
-#endif
-
-static gint
-sp_color_slider_button_press (GtkWidget *widget, GdkEventButton *event)
-{
-	SPColorSlider *slider;
-
-	slider = SP_COLOR_SLIDER (widget);
-
-	if (event->button == 1) {
-		GtkAllocation allocation;
-		gtk_widget_get_allocation(widget, &allocation);
-		gint cx, cw;
-		cx = gtk_widget_get_style(widget)->xthickness;
-		cw = allocation.width - 2 * cx;
-		g_signal_emit (G_OBJECT (slider), slider_signals[GRABBED], 0);
-		slider->dragging = TRUE;
-		slider->oldvalue = slider->value;
-		ColorScales::setScaled( slider->adjustment, CLAMP ((gfloat) (event->x - cx) / cw, 0.0, 1.0) );
-		g_signal_emit (G_OBJECT (slider), slider_signals[DRAGGED], 0);
-
-#if GTK_CHECK_VERSION(3,0,0)
-		gdk_device_grab(gdk_event_get_device(reinterpret_cast<GdkEvent *>(event)),
-				gtk_widget_get_window(widget), 
-				GDK_OWNERSHIP_NONE,
-				FALSE,
-				static_cast<GdkEventMask>(GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK),
-				NULL,
-				event->time);
-#else		
-		gdk_pointer_grab(gtk_widget_get_window(widget), FALSE,
-				  static_cast<GdkEventMask>(GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK),
-				  NULL, NULL, event->time);
-#endif
-	}
-
-	return FALSE;
-}
-
-static gint
-sp_color_slider_button_release (GtkWidget *widget, GdkEventButton *event)
-{
-	SPColorSlider *slider;
-
-	slider = SP_COLOR_SLIDER (widget);
-
-	if (event->button == 1) {
-
-#if GTK_CHECK_VERSION(3,0,0)
-		gdk_device_ungrab(gdk_event_get_device(reinterpret_cast<GdkEvent *>(event)),
-                                  gdk_event_get_time(reinterpret_cast<GdkEvent *>(event)));
-#else
-		gdk_pointer_ungrab (event->time);
-#endif
-
-		slider->dragging = FALSE;
-		g_signal_emit (G_OBJECT (slider), slider_signals[RELEASED], 0);
-		if (slider->value != slider->oldvalue) g_signal_emit (G_OBJECT (slider), slider_signals[CHANGED], 0);
-	}
-
-	return FALSE;
-}
-
-static gint
-sp_color_slider_motion_notify (GtkWidget *widget, GdkEventMotion *event)
-{
-	SPColorSlider *slider;
-
-	slider = SP_COLOR_SLIDER (widget);
-
-	if (slider->dragging) {
-		gint cx, cw;
-		GtkAllocation allocation;
-		gtk_widget_get_allocation(widget, &allocation);
-		cx = gtk_widget_get_style(widget)->xthickness;
-		cw = allocation.width - 2 * cx;
-		ColorScales::setScaled( slider->adjustment, CLAMP ((gfloat) (event->x - cx) / cw, 0.0, 1.0) );
-		g_signal_emit (G_OBJECT (slider), slider_signals[DRAGGED], 0);
-	}
-
-	return FALSE;
-}
-
-GtkWidget *sp_color_slider_new(GtkAdjustment *adjustment)
-{
-	SPColorSlider *slider = SP_COLOR_SLIDER(g_object_new(SP_TYPE_COLOR_SLIDER, NULL));
-
-	sp_color_slider_set_adjustment (slider, adjustment);
-
-	return GTK_WIDGET (slider);
-}
-
-void sp_color_slider_set_adjustment(SPColorSlider *slider, GtkAdjustment *adjustment)
-{
-    g_return_if_fail (slider != NULL);
-    g_return_if_fail (SP_IS_COLOR_SLIDER (slider));
-
-    if (!adjustment) {
-        adjustment = GTK_ADJUSTMENT(gtk_adjustment_new(0.0, 0.0, 1.0, 0.01, 0.0, 0.0));
-    } else {
-        gtk_adjustment_set_page_increment(adjustment, 0.0);
-        gtk_adjustment_set_page_size(adjustment, 0.0);
-    }
-
-	if (slider->adjustment != adjustment) {
-		if (slider->adjustment) {
-			g_signal_handlers_disconnect_matched (G_OBJECT (slider->adjustment), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, slider);
-			g_object_unref (slider->adjustment);
-		}
-
-		slider->adjustment = adjustment;
-		g_object_ref (adjustment);
-		g_object_ref_sink (adjustment);
-
-		g_signal_connect (G_OBJECT (adjustment), "changed",
-				    G_CALLBACK (sp_color_slider_adjustment_changed), slider);
-		g_signal_connect (G_OBJECT (adjustment), "value_changed",
-				    G_CALLBACK (sp_color_slider_adjustment_value_changed), slider);
-
-		slider->value = ColorScales::getScaled( adjustment );
-
-		sp_color_slider_adjustment_changed (adjustment, slider);
-	}
-}
-
-void
-sp_color_slider_set_colors (SPColorSlider *slider, guint32 start, guint32 mid, guint32 end)
-{
-	g_return_if_fail (slider != NULL);
-	g_return_if_fail (SP_IS_COLOR_SLIDER (slider));
-
-        // Remove any map, if set
-        slider->map = 0;
-
-	slider->c0[0] = start >> 24;
-	slider->c0[1] = (start >> 16) & 0xff;
-	slider->c0[2] = (start >> 8) & 0xff;
-	slider->c0[3] = start & 0xff;
-
-	slider->cm[0] = mid >> 24;
-	slider->cm[1] = (mid >> 16) & 0xff;
-	slider->cm[2] = (mid >> 8) & 0xff;
-	slider->cm[3] = mid & 0xff;
-
-	slider->c1[0] = end >> 24;
-	slider->c1[1] = (end >> 16) & 0xff;
-	slider->c1[2] = (end >> 8) & 0xff;
-	slider->c1[3] = end & 0xff;
-
-	gtk_widget_queue_draw (GTK_WIDGET (slider));
-}
-
-void
-sp_color_slider_set_map (SPColorSlider *slider, const guchar *map)
-{
-	g_return_if_fail (slider != NULL);
-	g_return_if_fail (SP_IS_COLOR_SLIDER (slider));
-
-	slider->map = const_cast<guchar *>(map);
-
-	gtk_widget_queue_draw (GTK_WIDGET (slider));
-}
-
-void
-sp_color_slider_set_background (SPColorSlider *slider, guint dark, guint light, guint size)
-{
-	g_return_if_fail (slider != NULL);
-	g_return_if_fail (SP_IS_COLOR_SLIDER (slider));
-
-	slider->b0 = dark;
-	slider->b1 = light;
-	slider->bmask = size;
-
-	gtk_widget_queue_draw (GTK_WIDGET (slider));
-}
-
-static void
-sp_color_slider_adjustment_changed (GtkAdjustment */*adjustment*/, SPColorSlider *slider)
-{
-	gtk_widget_queue_draw (GTK_WIDGET (slider));
-}
-
-static void
-sp_color_slider_adjustment_value_changed (GtkAdjustment *adjustment, SPColorSlider *slider)
-{
-	GtkWidget *widget;
-
-	widget = GTK_WIDGET (slider);
-
-	if (slider->value != ColorScales::getScaled( adjustment )) {
-		gint cx, cy, cw, ch;
-		GtkStyle *style = gtk_widget_get_style(widget);
-		GtkAllocation allocation;
-		gtk_widget_get_allocation(widget, &allocation);
-		cx = style->xthickness;
-		cy = style->ythickness;
-		cw = allocation.width - 2 * cx;
-		ch = allocation.height - 2 * cy;
-		if ((gint) (ColorScales::getScaled( adjustment ) * cw) != (gint) (slider->value * cw)) {
-			gint ax, ay;
-			gfloat value;
-			value = slider->value;
-			slider->value = ColorScales::getScaled( adjustment );
-			ax = (int)(cx + value * cw - ARROW_SIZE / 2 - 2);
-			ay = cy;
-			gtk_widget_queue_draw_area (widget, ax, ay, ARROW_SIZE + 4, ch);
-			ax = (int)(cx + slider->value * cw - ARROW_SIZE / 2 - 2);
-			ay = cy;
-			gtk_widget_queue_draw_area (widget, ax, ay, ARROW_SIZE + 4, ch);
-		} else {
-			slider->value = ColorScales::getScaled( adjustment );
-		}
-	}
-}
-
-static gboolean sp_color_slider_draw(GtkWidget *widget, cairo_t *cr)
-{
-	SPColorSlider *slider = SP_COLOR_SLIDER(widget);
-	
-	gboolean colorsOnTop = Inkscape::Preferences::get()->getBool("/options/workarounds/colorsontop", false);
-	
-	GtkAllocation allocation;
-	gtk_widget_get_allocation(widget, &allocation);
-	
-#if GTK_CHECK_VERSION(3,0,0)
-	GtkStyleContext *context = gtk_widget_get_style_context(widget);
-#else
-	GdkWindow *window = gtk_widget_get_window(widget);
-	GtkStyle *style = gtk_widget_get_style(widget);
-#endif
-
-        // Draw shadow
-        if (colorsOnTop) {
-#if GTK_CHECK_VERSION(3,0,0)
-            gtk_render_frame(context,
-                             cr,
-			     0, 0,
-			     allocation.width, allocation.height);
-#else
-            gtk_paint_shadow( style, window,
-                              gtk_widget_get_state(widget), GTK_SHADOW_IN,
-                              NULL, widget, "colorslider",
-                              0, 0,
-                              allocation.width, allocation.height);
-#endif
-        }
-
-	/* Paintable part of color gradient area */
-	GdkRectangle carea;
-
-#if GTK_CHECK_VERSION(3,0,0)
-	GtkBorder padding;
-	
-	gtk_style_context_get_padding(context,
-                                      gtk_widget_get_state_flags(widget),
-                                      &padding);
-
-	carea.x = padding.left;
-	carea.y = padding.top;
-#else
-	carea.x = style->xthickness;
-	carea.y = style->ythickness;
-#endif
-
-	carea.width = allocation.width - 2 * carea.x;
-	carea.height = allocation.height - 2 * carea.y;
-
-	if (slider->map) {
-		/* Render map pixelstore */
-		gint d = (1024 << 16) / carea.width;
-		gint s = 0;
-
-		const guchar *b = sp_color_slider_render_map(0, 0, carea.width, carea.height,
-                                                             slider->map, s, d,
-                                                             slider->b0, slider->b1, slider->bmask);
-
-		if (b != NULL && carea.width > 0) {
-			GdkPixbuf *pb = gdk_pixbuf_new_from_data (b, GDK_COLORSPACE_RGB,
-					0, 8, carea.width, carea.height, carea.width * 3, NULL, NULL);
-
-			gdk_cairo_set_source_pixbuf(cr, pb, carea.x, carea.y);
-			cairo_paint(cr);
-			g_object_unref(pb);
-		}
-
-	} else {
-		gint c[4], dc[4];
-
-		/* Render gradient */
-
-		// part 1: from c0 to cm
-		if (carea.width > 0) {
-			for (gint i = 0; i < 4; i++) {
-				c[i] = slider->c0[i] << 16;
-				dc[i] = ((slider->cm[i] << 16) - c[i]) / (carea.width/2);
-			}
-			guint wi = carea.width/2;
-			const guchar *b = sp_color_slider_render_gradient(0, 0, wi, carea.height,
-                                                                          c, dc, slider->b0, slider->b1, slider->bmask);
-
-			/* Draw pixelstore 1 */
-			if (b != NULL && wi > 0) {
-				GdkPixbuf *pb = gdk_pixbuf_new_from_data (b, GDK_COLORSPACE_RGB,
-						0, 8, wi, carea.height, wi * 3, NULL, NULL);
-
-				gdk_cairo_set_source_pixbuf(cr, pb, carea.x, carea.y);
-				cairo_paint(cr);
-				g_object_unref(pb);
-			}
-		}
-
-		// part 2: from cm to c1
- 		if (carea.width > 0) {
-			for (gint i = 0; i < 4; i++) {
-				c[i] = slider->cm[i] << 16;
-				dc[i] = ((slider->c1[i] << 16) - c[i]) / (carea.width/2);
-			}
-			guint wi = carea.width/2;
-			const guchar *b = sp_color_slider_render_gradient(carea.width/2, 0, wi, carea.height,
-					                                  c, dc,
-                                                                          slider->b0, slider->b1, slider->bmask);
-
-			/* Draw pixelstore 2 */
-			if (b != NULL && wi > 0) {
-				GdkPixbuf *pb = gdk_pixbuf_new_from_data (b, GDK_COLORSPACE_RGB,
-						0, 8, wi, carea.height, wi * 3, NULL, NULL);
-
-				gdk_cairo_set_source_pixbuf(cr, pb, carea.width/2 + carea.x, carea.y);
-				cairo_paint(cr);
-
-				g_object_unref(pb);
-			}
-		}
-	}
-
-        /* Draw shadow */
-        if (!colorsOnTop) {
-#if GTK_CHECK_VERSION(3,0,0)
-            gtk_render_frame(context,
-			     cr,
-			     0, 0,
-			     allocation.width, allocation.height);
-#else
-            gtk_paint_shadow( style, window,
-                              gtk_widget_get_state(widget), GTK_SHADOW_IN,
-                              NULL, widget, "colorslider",
-                              0, 0,
-                              allocation.width, allocation.height);
-#endif
-        }
-
-	/* Draw arrow */
-	gint x = (int)(slider->value * (carea.width - 1) - ARROW_SIZE / 2 + carea.x);
-	gint y1 = carea.y;
-	gint y2 = carea.y + carea.height - 1;
-	cairo_set_line_width(cr, 1.0);
-
-	// Define top arrow
-	cairo_move_to(cr, x - 0.5,                y1 + 0.5);
-	cairo_line_to(cr, x + ARROW_SIZE - 0.5,   y1 + 0.5);
-	cairo_line_to(cr, x + (ARROW_SIZE-1)/2.0, y1 + ARROW_SIZE/2.0 + 0.5);
-	cairo_line_to(cr, x - 0.5,                y1 + 0.5);
-
-	// Define bottom arrow
-	cairo_move_to(cr, x - 0.5,                y2 + 0.5);
-	cairo_line_to(cr, x + ARROW_SIZE - 0.5,   y2 + 0.5);
-	cairo_line_to(cr, x + (ARROW_SIZE-1)/2.0, y2 - ARROW_SIZE/2.0 + 0.5);
-	cairo_line_to(cr, x - 0.5,                y2 + 0.5);
-
-	// Render both arrows
-	cairo_set_source_rgb(cr, 1.0, 1.0, 1.0);
-	cairo_stroke_preserve(cr);
-	cairo_set_source_rgb(cr, 0.0, 0.0, 0.0);
-	cairo_fill(cr);
-
-	return FALSE;
-}
-
 /* Colors are << 16 */
 
 static const guchar *
diff --git a/src/ui/widget/color-slider.h b/src/ui/widget/color-slider.h
index eb4cd99c3..bbc14afc9 100644
--- a/src/ui/widget/color-slider.h
+++ b/src/ui/widget/color-slider.h
@@ -105,57 +105,4 @@ private:
 }//namespace UI
 }//namespace Inkscape
 
-
-#include <gtk/gtk.h>
-
-#include <glib.h>
-
-
-
-struct SPColorSlider;
-struct SPColorSliderClass;
-
-#define SP_TYPE_COLOR_SLIDER (sp_color_slider_get_type ())
-#define SP_COLOR_SLIDER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), SP_TYPE_COLOR_SLIDER, SPColorSlider))
-#define SP_COLOR_SLIDER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), SP_TYPE_COLOR_SLIDER, SPColorSliderClass))
-#define SP_IS_COLOR_SLIDER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), SP_TYPE_COLOR_SLIDER))
-#define SP_IS_COLOR_SLIDER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), SP_TYPE_COLOR_SLIDER))
-
-struct SPColorSlider {
-	GtkWidget widget;
-
-	guint dragging : 1;
-
-	GtkAdjustment *adjustment;
-
-	gfloat value;
-	gfloat oldvalue;
-	guchar c0[4], cm[4], c1[4];
-	guchar b0, b1;
-	guchar bmask;
-
-	gint mapsize;
-	guchar *map;
-};
-
-struct SPColorSliderClass {
-	GtkWidgetClass parent_class;
-
-	void (* grabbed) (SPColorSlider *slider);
-	void (* dragged) (SPColorSlider *slider);
-	void (* released) (SPColorSlider *slider);
-	void (* changed) (SPColorSlider *slider);
-};
-
-GType sp_color_slider_get_type (void);
-
-GtkWidget *sp_color_slider_new (GtkAdjustment *adjustment);
-
-void sp_color_slider_set_adjustment (SPColorSlider *slider, GtkAdjustment *adjustment);
-void sp_color_slider_set_colors (SPColorSlider *slider, guint32 start, guint32 mid, guint32 end);
-void sp_color_slider_set_map (SPColorSlider *slider, const guchar *map);
-void sp_color_slider_set_background (SPColorSlider *slider, guint dark, guint light, guint size);
-
-
-
 #endif