diff options
Diffstat (limited to 'src/widgets/ruler.cpp')
| -rw-r--r-- | src/widgets/ruler.cpp | 187 |
1 files changed, 20 insertions, 167 deletions
diff --git a/src/widgets/ruler.cpp b/src/widgets/ruler.cpp index 1f6e4396c..bfb9c9071 100644 --- a/src/widgets/ruler.cpp +++ b/src/widgets/ruler.cpp @@ -119,7 +119,6 @@ static void sp_ruler_unmap (GtkWidget *widget); static void sp_ruler_size_allocate (GtkWidget *widget, GtkAllocation *allocation); -#if GTK_CHECK_VERSION(3,0,0) static void sp_ruler_get_preferred_width (GtkWidget *widget, gint *minimum_width, gint *natural_width); @@ -128,21 +127,11 @@ static void sp_ruler_get_preferred_height (GtkWidget *widget, gint *minimum_height, gint *natural_height); static void sp_ruler_style_updated (GtkWidget *widget); -#else -static void sp_ruler_size_request (GtkWidget *widget, - GtkRequisition *requisition); -static void sp_ruler_style_set (GtkWidget *widget, - GtkStyle *prev_style); -#endif static gboolean sp_ruler_motion_notify (GtkWidget *widget, GdkEventMotion *event); static gboolean sp_ruler_draw (GtkWidget *widget, cairo_t *cr); -#if !GTK_CHECK_VERSION(3,0,0) -static gboolean sp_ruler_expose (GtkWidget *widget, - GdkEventExpose *event); -#endif static void sp_ruler_draw_ticks (SPRuler *ruler); static GdkRectangle sp_ruler_get_pos_rect (SPRuler *ruler, gdouble position); @@ -180,16 +169,10 @@ sp_ruler_class_init (SPRulerClass *klass) widget_class->map = sp_ruler_map; widget_class->unmap = sp_ruler_unmap; widget_class->size_allocate = sp_ruler_size_allocate; -#if GTK_CHECK_VERSION(3,0,0) widget_class->get_preferred_width = sp_ruler_get_preferred_width; widget_class->get_preferred_height = sp_ruler_get_preferred_height; widget_class->style_updated = sp_ruler_style_updated; widget_class->draw = sp_ruler_draw; -#else - widget_class->size_request = sp_ruler_size_request; - widget_class->style_set = sp_ruler_style_set; - widget_class->expose_event = sp_ruler_expose; -#endif widget_class->motion_notify_event = sp_ruler_motion_notify; g_type_class_add_private (object_class, sizeof (SPRulerPrivate)); @@ -486,16 +469,10 @@ sp_ruler_realize (GtkWidget *widget) attributes.width = allocation.width; attributes.height = allocation.height; attributes.wclass = GDK_INPUT_ONLY; -#if GTK_CHECK_VERSION(3,0,0) attributes.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK | GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK); -#else - attributes.event_mask = (gtk_widget_get_events (widget) | - GDK_EXPOSURE_MASK | - GDK_POINTER_MOTION_MASK); -#endif attributes_mask = GDK_WA_X | GDK_WA_Y; @@ -598,7 +575,6 @@ sp_ruler_size_request (GtkWidget *widget, size = 2 + ink_rect.height * 1.7; -#if GTK_CHECK_VERSION(3,0,0) GtkStyleContext *context = gtk_widget_get_style_context (widget); GtkBorder border; @@ -606,47 +582,25 @@ sp_ruler_size_request (GtkWidget *widget, requisition->width = border.left + border.right; requisition->height = border.top + border.bottom; -#else - GtkStyle *style = gtk_widget_get_style(widget); -#endif if (priv->orientation == GTK_ORIENTATION_HORIZONTAL) { -#if GTK_CHECK_VERSION(3,0,0) requisition->width += 1; requisition->height += size; -#else - requisition->width = style->xthickness * 2 + 1; - requisition->height = style->ythickness * 2 + size; -#endif } else { -#if GTK_CHECK_VERSION(3,0,0) requisition->width += size; requisition->height += 1; -#else - requisition->width = style->xthickness * 2 + size; - requisition->height = style->ythickness * 2 + 1; -#endif } } static void -#if GTK_CHECK_VERSION(3,0,0) sp_ruler_style_updated (GtkWidget *widget) -#else -sp_ruler_style_set (GtkWidget *widget, - GtkStyle *prev_style) -#endif { SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (widget); -#if GTK_CHECK_VERSION(3,0,0) GTK_WIDGET_CLASS (sp_ruler_parent_class)->style_updated (widget); -#else - GTK_WIDGET_CLASS (sp_ruler_parent_class)->style_set (widget, prev_style); -#endif gtk_widget_style_get (widget, "font-scale", &priv->font_scale, @@ -659,7 +613,6 @@ sp_ruler_style_set (GtkWidget *widget, } } -#if GTK_CHECK_VERSION(3,0,0) static void sp_ruler_get_preferred_width (GtkWidget *widget, gint *minimum_width, @@ -683,33 +636,19 @@ sp_ruler_get_preferred_height (GtkWidget *widget, *minimum_height = *natural_height = requisition.height; } -#else -static gboolean -sp_ruler_expose (GtkWidget *widget, - GdkEventExpose *event) -{ - cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(widget)); - GtkAllocation allocation; - - gdk_cairo_region (cr, event->region); - cairo_clip (cr); - - gtk_widget_get_allocation (widget, &allocation); - - gboolean result = sp_ruler_draw (widget, cr); - - cairo_destroy (cr); - - return result; -} -#endif static gboolean sp_ruler_draw (GtkWidget *widget, cairo_t *cr) { - SPRuler *ruler = SP_RULER (widget); - SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (ruler); + SPRuler *ruler = SP_RULER (widget); + SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (ruler); + GtkStyleContext *context = gtk_widget_get_style_context (widget); + GtkAllocation allocation; + + gtk_widget_get_allocation (widget, &allocation); + gtk_render_background (context, cr, 0, 0, allocation.width, allocation.height); + gtk_render_frame (context, cr, 0, 0, allocation.width, allocation.height); sp_ruler_draw_ticks (ruler); @@ -735,7 +674,7 @@ sp_ruler_make_pixmap (SPRuler *ruler) priv->backing_store = gdk_window_create_similar_surface (gtk_widget_get_window (widget), - CAIRO_CONTENT_COLOR, + CAIRO_CONTENT_COLOR_ALPHA, allocation.width, allocation.height); @@ -748,13 +687,8 @@ sp_ruler_draw_pos (SPRuler *ruler, { GtkWidget *widget = GTK_WIDGET (ruler); -#if GTK_CHECK_VERSION(3,0,0) GtkStyleContext *context = gtk_widget_get_style_context (widget); GdkRGBA color; -#else - GtkStyle *style = gtk_widget_get_style (widget); - GtkStateType state = gtk_widget_get_state (widget); -#endif SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (ruler); GdkRectangle pos_rect; @@ -766,13 +700,9 @@ sp_ruler_draw_pos (SPRuler *ruler, if ((pos_rect.width > 0) && (pos_rect.height > 0)) { -#if GTK_CHECK_VERSION(3,0,0) gtk_style_context_get_color (context, gtk_widget_get_state_flags (widget), &color); gdk_cairo_set_source_rgba (cr, &color); -#else - gdk_cairo_set_source_color (cr, &style->fg[state]); -#endif cairo_move_to (cr, pos_rect.x, pos_rect.y); @@ -1111,16 +1041,9 @@ sp_ruler_draw_ticks (SPRuler *ruler) { GtkWidget *widget = GTK_WIDGET (ruler); -#if GTK_CHECK_VERSION(3,0,0) GtkStyleContext *context = gtk_widget_get_style_context (widget); GtkBorder border; GdkRGBA color; -#else - GtkStyle *style = gtk_widget_get_style (widget); - GtkStateType state = gtk_widget_get_state (widget); - gint xthickness; - gint ythickness; -#endif SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (ruler); GtkAllocation allocation; @@ -1149,12 +1072,7 @@ sp_ruler_draw_ticks (SPRuler *ruler) gtk_widget_get_allocation (widget, &allocation); -#if GTK_CHECK_VERSION(3,0,0) gtk_style_context_get_border (context, static_cast<GtkStateFlags>(0), &border); -#else - xthickness = style->xthickness; - ythickness = style->ythickness; -#endif layout = sp_ruler_get_layout (widget, "0123456789"); pango_layout_get_extents (layout, &ink_rect, &logical_rect); @@ -1165,28 +1083,20 @@ sp_ruler_draw_ticks (SPRuler *ruler) if (priv->orientation == GTK_ORIENTATION_HORIZONTAL) { width = allocation.width; -#if GTK_CHECK_VERSION(3,0,0) height = allocation.height - (border.top + border.bottom); -#else - height = allocation.height - ythickness * 2; -#endif } else { width = allocation.height; -#if GTK_CHECK_VERSION(3,0,0) height = allocation.width - (border.top + border.bottom); -#else - height = allocation.width - ythickness * 2; -#endif } cr = cairo_create (priv->backing_store); -#if GTK_CHECK_VERSION(3,0,0) - gtk_render_background (context, cr, 0, 0, allocation.width, allocation.height); - gtk_render_frame (context, cr, 0, 0, allocation.width, allocation.height); - + cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR); + cairo_paint (cr); + cairo_set_operator (cr, CAIRO_OPERATOR_OVER); + gtk_style_context_get_color (context, gtk_widget_get_state_flags (widget), &color); gdk_cairo_set_source_rgba (cr, &color); @@ -1207,30 +1117,6 @@ sp_ruler_draw_ticks (SPRuler *ruler) 1, allocation.height - (border.top + border.bottom)); } -#else - gdk_cairo_set_source_color (cr, &style->bg[state]); - - cairo_paint (cr); - - gdk_cairo_set_source_color(cr, &style->fg[state]); - - if (priv->orientation == GTK_ORIENTATION_HORIZONTAL) - { - cairo_rectangle (cr, - xthickness, - height + ythickness, - allocation.width - 2 * xthickness, - 1); - } - else - { - cairo_rectangle (cr, - height + xthickness, - ythickness, - 1, - allocation.height - 2 * ythickness); - } -#endif sp_ruler_get_range (ruler, &lower, &upper, &max_size); @@ -1311,7 +1197,6 @@ sp_ruler_draw_ticks (SPRuler *ruler) // by a pixel, and jump back on the next redraw). This is suppressed by adding 1e-9 (that's only one nanopixel ;-)) pos = gint(Inkscape::round((cur - lower) * increment + 1e-12)); -#if GTK_CHECK_VERSION(3,0,0) if (priv->orientation == GTK_ORIENTATION_HORIZONTAL) { cairo_rectangle (cr, @@ -1324,20 +1209,6 @@ sp_ruler_draw_ticks (SPRuler *ruler) height + border.left - length, pos, length, 1); } -#else - 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); - } -#endif /* draw label */ double label_spacing_px = fabs(increment*(double)ruler_metric.ruler_scale[scale]/ruler_metric.subdivide[i]); @@ -1355,15 +1226,9 @@ sp_ruler_draw_ticks (SPRuler *ruler) pango_layout_set_text (layout, unit_str, -1); pango_layout_get_extents (layout, &logical_rect, NULL); -#if GTK_CHECK_VERSION(3,0,0) cairo_move_to (cr, pos + 2, border.top + PANGO_PIXELS (logical_rect.y - digit_offset)); -#else - cairo_move_to (cr, - pos + 2, - ythickness + PANGO_PIXELS (logical_rect.y - digit_offset)); -#endif pango_cairo_show_layout(cr, layout); } @@ -1377,15 +1242,9 @@ sp_ruler_draw_ticks (SPRuler *ruler) pango_layout_set_text (layout, digit_str, 1); pango_layout_get_extents (layout, NULL, &logical_rect); -#if GTK_CHECK_VERSION(3,0,0) cairo_move_to (cr, border.left + 1, pos + digit_height * j + 2 + PANGO_PIXELS (logical_rect.y - digit_offset)); -#else - cairo_move_to (cr, - xthickness + 1, - pos + digit_height * j + 2 + PANGO_PIXELS (logical_rect.y - digit_offset)); -#endif pango_cairo_show_layout (cr, layout); } } @@ -1422,7 +1281,6 @@ sp_ruler_get_pos_rect (SPRuler *ruler, gtk_widget_get_allocation (widget, &allocation); -#if GTK_CHECK_VERSION(3,0,0) GtkStyleContext *context = gtk_widget_get_style_context (widget); GtkBorder padding; @@ -1430,11 +1288,6 @@ sp_ruler_get_pos_rect (SPRuler *ruler, xthickness = padding.left + padding.right; ythickness = padding.top + padding.bottom; -#else - GtkStyle *style = gtk_widget_get_style (widget); - xthickness = style->xthickness; - ythickness = style->ythickness; -#endif if (priv->orientation == GTK_ORIENTATION_HORIZONTAL) { @@ -1472,9 +1325,6 @@ sp_ruler_get_pos_rect (SPRuler *ruler, rect.y = ROUND ((position - lower) * increment) + (ythickness - rect.height) / 2 - 1; } - rect.x += allocation.x; - rect.y += allocation.y; - return rect; } @@ -1497,18 +1347,21 @@ sp_ruler_queue_pos_redraw (SPRuler *ruler) { SPRulerPrivate *priv = SP_RULER_GET_PRIVATE (ruler); const GdkRectangle rect = sp_ruler_get_pos_rect (ruler, priv->position); + GtkAllocation allocation; + + gtk_widget_get_allocation (GTK_WIDGET(ruler), &allocation); gtk_widget_queue_draw_area (GTK_WIDGET(ruler), - rect.x, - rect.y, + rect.x + allocation.x, + rect.y + allocation.y, rect.width, rect.height); if (priv->last_pos_rect.width != 0 || priv->last_pos_rect.height != 0) { gtk_widget_queue_draw_area (GTK_WIDGET(ruler), - priv->last_pos_rect.x, - priv->last_pos_rect.y, + priv->last_pos_rect.x + allocation.x, + priv->last_pos_rect.y + allocation.y, priv->last_pos_rect.width, priv->last_pos_rect.height); |