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Small fixes to port matrix rendering, mostly visible when using the bundle manager.

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git-svn-id: svn://localhost/ardour2/branches/3.0@4491 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2009-02-05 12:56:12 +00:00
parent ee4e28751e
commit 67d545c080
6 changed files with 26 additions and 9 deletions
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21
gtk2_ardour/port_matrix_body.cc
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@ -56,14 +56,19 @@ PortMatrixBody::on_expose_event (GdkEventExpose* event)
);
bool intersects;
Gdk::Rectangle r = exposure;
/* the get_pixmap call may cause things to be rerendered and sizes to change,
so fetch the pixmaps before calculating where to put it */
GdkPixmap* p = _column_labels->get_pixmap (get_window()->gobj());
r.intersect (_column_labels->parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_column_labels->get_pixmap (get_window()->gobj()),
p,
_column_labels->parent_to_component_x (r.get_x()),
_column_labels->parent_to_component_y (r.get_y()),
r.get_x(),
@ -74,13 +79,14 @@ PortMatrixBody::on_expose_event (GdkEventExpose* event)
}
r = exposure;
p = _row_labels->get_pixmap (get_window()->gobj());
r.intersect (_row_labels->parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_row_labels->get_pixmap (get_window()->gobj()),
p,
_row_labels->parent_to_component_x (r.get_x()),
_row_labels->parent_to_component_y (r.get_y()),
r.get_x(),
@ -91,13 +97,14 @@ PortMatrixBody::on_expose_event (GdkEventExpose* event)
}
r = exposure;
p = _grid->get_pixmap (get_window()->gobj());
r.intersect (_grid->parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_grid->get_pixmap (get_window()->gobj()),
p,
_grid->parent_to_component_x (r.get_x()),
_grid->parent_to_component_y (r.get_y()),
r.get_x(),
@ -489,3 +496,11 @@ PortMatrixBody::set_cairo_clip (cairo_t* cr, Gdk::Rectangle const & r) const
cairo_rectangle (cr, r.get_x(), r.get_y(), r.get_width(), r.get_height());
cairo_clip (cr);
}
void
PortMatrixBody::component_size_changed ()
{
compute_rectangles ();
_matrix->setup_scrollbars ();
}