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scrolledwindow: take into account border/padding for junction

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When the scrolled window has a frame (and the scrollbar is within the
bevel), we should take into account the CSS border/padding of the frame
and offset the scrollbars junction rendering with it.
This commit is contained in:
Cosimo Cecchi
2012-03-10 11:43:53 -05:00
parent 526fc2fbdb
commit 14e63a7370
1 changed files with 34 additions and 8 deletions
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42
gtk/gtkscrolledwindow.c
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@@ -1433,18 +1433,45 @@ gtk_scrolled_window_draw_scrollbars_junction (GtkScrolledWindow *scrolled_window
cairo_t *cr)
{
GtkScrolledWindowPrivate *priv = scrolled_window->priv;
GtkWidget *widget = GTK_WIDGET (scrolled_window);
GtkAllocation wid_allocation, hscr_allocation, vscr_allocation;
GtkStyleContext *context;
GdkRectangle junction_rect;
gboolean is_rtl;
gboolean is_rtl, scrollbars_within_bevel;
is_rtl = gtk_widget_get_direction (GTK_WIDGET (scrolled_window)) == GTK_TEXT_DIR_RTL;
gtk_widget_get_allocation (GTK_WIDGET (scrolled_window), &wid_allocation);
is_rtl = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL;
gtk_widget_get_allocation (widget, &wid_allocation);
gtk_widget_get_allocation (GTK_WIDGET (priv->hscrollbar), &hscr_allocation);
gtk_widget_get_allocation (GTK_WIDGET (priv->vscrollbar), &vscr_allocation);
junction_rect.x = 0;
junction_rect.y = 0;
gtk_widget_style_get (widget,
"scrollbars-within-bevel", &scrollbars_within_bevel,
NULL);
context = gtk_widget_get_style_context (widget);
if (scrollbars_within_bevel &&
priv->shadow_type != GTK_SHADOW_NONE)
{
GtkStateFlags state;
GtkBorder padding, border;
state = gtk_widget_get_state_flags (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME);
gtk_style_context_get_padding (context, state, &padding);
gtk_style_context_get_border (context, state, &border);
gtk_style_context_restore (context);
junction_rect.x = padding.left + border.left;
junction_rect.y = padding.top + border.top;
}
else
{
junction_rect.x = 0;
junction_rect.y = 0;
}
junction_rect.width = vscr_allocation.width;
junction_rect.height = hscr_allocation.height;
@@ -1454,13 +1481,12 @@ gtk_scrolled_window_draw_scrollbars_junction (GtkScrolledWindow *scrolled_window
(!is_rtl &&
(priv->real_window_placement == GTK_CORNER_TOP_LEFT ||
priv->real_window_placement == GTK_CORNER_BOTTOM_LEFT)))
junction_rect.x = hscr_allocation.width;
junction_rect.x += hscr_allocation.width;
if (priv->real_window_placement == GTK_CORNER_TOP_LEFT ||
priv->real_window_placement == GTK_CORNER_TOP_RIGHT)
junction_rect.y = vscr_allocation.height;
junction_rect.y += vscr_allocation.height;
context = gtk_widget_get_style_context (GTK_WIDGET (scrolled_window));
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_SCROLLBARS_JUNCTION);