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| author | gustav_b <gustav_b@users.sourceforge.net> | 2007-09-20 08:17:58 +0000 |
|---|---|---|
| committer | gustav_b <gustav_b@users.sourceforge.net> | 2007-09-20 08:17:58 +0000 |
| commit | 2253fd51aece1dd179464456822ee8897f9661f8 (patch) | |
| tree | a1d609e950d363a17f1f7181e72635bb90f507d8 /src/ui/widget/dock.cpp | |
| parent | fix typo in 2geom Makefile_insert (diff) | |
| download | inkscape-2253fd51aece1dd179464456822ee8897f9661f8.tar.gz inkscape-2253fd51aece1dd179464456822ee8897f9661f8.zip | |
Add scrolling of dock on DockItem::present.
(bzr r3777)
Diffstat (limited to 'src/ui/widget/dock.cpp')
| -rw-r--r-- | src/ui/widget/dock.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/ui/widget/dock.cpp b/src/ui/widget/dock.cpp index 0f92f7217..f282449dd 100644 --- a/src/ui/widget/dock.cpp +++ b/src/ui/widget/dock.cpp @@ -15,6 +15,8 @@ #include "dock.h" +#include <gtkmm/adjustment.h> + namespace Inkscape { namespace UI { namespace Widget { @@ -196,6 +198,22 @@ Dock::toggleDockable(int width, int height) } +void +Dock::scrollToItem(DockItem& item) +{ + int item_x, item_y; + item.getWidget().translate_coordinates(getWidget(), 0, 0, item_x, item_y); + + int dock_height = getWidget().get_height(), item_height = item.getWidget().get_height(); + double vadjustment = _scrolled_window->get_vadjustment()->get_value(); + + if (item_y < 0) + _scrolled_window->get_vadjustment()->set_value(vadjustment + item_y); + else if (item_y + item_height > dock_height) + _scrolled_window->get_vadjustment()->set_value( + vadjustment + ((item_y + item_height) - dock_height)); +} + Glib::SignalProxy0<void> Dock::signal_layout_changed() { |