/*
- Copyright (C) 2002-2009 Paul Davis
+ Copyright (C) 2002-2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* width of the whole thing */
_width = 0;
_highest_group_name = 0;
-
+
for (PortGroupList::List::const_iterator i = _matrix->columns()->begin(); i != _matrix->columns()->end(); ++i) {
PortGroup::BundleList const c = _matrix->columns()->bundles();
for (PortGroup::BundleList::const_iterator j = c.begin (); j != c.end(); ++j) {
-
+
cairo_text_extents_t ext;
cairo_text_extents (cr, j->bundle->name().c_str(), &ext);
if (ext.width > _longest_bundle_name) {
_longest_bundle_name = ext.width;
}
-
+
if (ext.height > _highest_text) {
_highest_text = ext.height;
}
-
+
for (uint32_t k = 0; k < j->bundle->nchannels (); ++k) {
cairo_text_extents (
j->bundle->channel_name (k).c_str(),
&ext
);
- }
-
- if (ext.width > _longest_channel_name) {
- _longest_channel_name = ext.width;
- }
- if (ext.height > _highest_text) {
- _highest_text = ext.height;
+
+ if (ext.width > _longest_channel_name) {
+ _longest_channel_name = ext.width;
+ }
+
+ if (ext.height > _highest_text) {
+ _highest_text = ext.height;
+ }
}
}
}
double
-PortMatrixColumnLabels::basic_text_x_pos (int c) const
+PortMatrixColumnLabels::basic_text_x_pos (int) const
{
return grid_spacing() / 2 +
_highest_text / (2 * sin (angle ()));
cairo_fill (cr);
/* PORT GROUP NAME */
-
+
double x = 0;
double y = 0;
-
+
if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
x = slanted_height() / tan (angle());
y = _highest_group_name + name_pad();
if (w == 0) {
continue;
}
-
+
/* rectangle */
set_source_rgb (cr, get_a_group_colour (g));
double const rh = _highest_group_name + 2 * name_pad();
cairo_rectangle (cr, x, _height - rh, w, rh);
}
cairo_fill (cr);
-
+
string const upper = Glib::ustring ((*i)->name).uppercase ();
pair<string, double> const display = fit_to_pixels (cr, upper, w);
-
+
/* plot it */
set_source_rgb (cr, text_colour());
cairo_move_to (cr, x + (w - display.second) / 2, y);
cairo_show_text (cr, display.first.c_str());
-
+
x += w;
++g;
-
+
}
/* BUNDLE PARALLELOGRAM-TYPE-THING AND NAME */
for (PortGroupList::List::const_iterator i = _matrix->columns()->begin(); i != _matrix->columns()->end(); ++i) {
if ((*i)->visible ()) {
-
+
PortGroup::BundleList const & bundles = (*i)->bundles ();
for (PortGroup::BundleList::const_iterator j = bundles.begin (); j != bundles.end(); ++j) {
Gdk::Color c = j->has_colour ? j->colour : get_a_bundle_colour (N);
render_bundle_name (cr, background_colour (), c, x, 0, j->bundle);
-
+
if (_matrix->show_only_bundles()) {
x += grid_spacing();
} else {
}
}
-
+
/* PORT NAMES */
for (PortGroupList::List::const_iterator i = _matrix->columns()->begin(); i != _matrix->columns()->end(); ++i) {
if ((*i)->visible ()) {
-
+
PortGroup::BundleList const & bundles = (*i)->bundles ();
for (PortGroup::BundleList::const_iterator j = bundles.begin (); j != bundles.end(); ++j) {
-
+
for (uint32_t k = 0; k < j->bundle->nchannels(); ++k) {
Gdk::Color c = j->has_colour ? j->colour : get_a_bundle_colour (N);
render_channel_name (cr, background_colour (), c, x, 0, ARDOUR::BundleChannel (j->bundle, k));
x += grid_spacing();
}
-
+
++N;
}
PortMatrixColumnLabels::port_name_shape (double xoff, double yoff) const
{
vector<pair<double, double> > shape;
-
+
double const lc = _longest_channel_name + name_pad();
double const w = grid_spacing();
-
+
if (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM) {
double x_ = xoff + slanted_height() / tan (angle()) + w;
x_ += w * pow (sin (angle()), 2);
y_ += w * sin (angle()) * cos (angle());
shape.push_back (make_pair (x_, y_));
-
+
} else {
-
+
double x_ = xoff;
double y_ = yoff + _height;
shape.push_back (make_pair (x_, y_));
} else {
w = b->nchannels() * grid_spacing();
}
-
+
double x_ = xoff;
uint32_t y = yoff;
cairo_stroke (cr);
set_source_rgb (cr, text_colour());
-
+
if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
double rl = 0;
xoff + basic_text_x_pos (0) + rl * cos (angle()),
yoff + _height - rl * sin (angle())
);
-
+
} else {
-
+
cairo_move_to (
cr,
xoff + basic_text_x_pos (0),
yoff + slanted_height() - name_pad() * sin (angle())
);
}
-
+
cairo_save (cr);
cairo_rotate (cr, -angle());
cairo_show_text (cr, b->name().c_str());
cairo_line_to (cr, shape[i].first, shape[i].second);
}
cairo_line_to (cr, shape[0].first, shape[0].second);
-
+
set_source_rgb (cr, bg_colour);
cairo_fill_preserve (cr);
set_source_rgb (cr, fg_colour);
cairo_set_line_width (cr, label_border_width());
cairo_stroke (cr);
-
+
set_source_rgb (cr, text_colour());
-
+
if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
cairo_move_to (
xoff + basic_text_x_pos(bc.channel),
yoff + _height - name_pad() * sin (angle())
);
-
- } else {
+
+ } else {
double const rl = 3 * name_pad() + _longest_bundle_name;
cairo_move_to (
yoff + slanted_height() - rl * sin (angle())
);
}
-
+
cairo_save (cr);
cairo_rotate (cr, -angle());
-
+
cairo_show_text (
cr,
bc.bundle->channel_name(bc.channel).c_str()
);
-
+
cairo_restore (cr);
}
}
double
-PortMatrixColumnLabels::channel_y (ARDOUR::BundleChannel const &bc) const
+PortMatrixColumnLabels::channel_y (ARDOUR::BundleChannel const &) const
{
return 0;
}
grid_spacing() + _height * tan (angle()) + 2,
_height + 2
);
-
+
} else {
-
+
double const x = channel_x (bc);
double const lc = _longest_channel_name + name_pad();
double const h = lc * sin (angle ()) + grid_spacing() * sin (angle()) * cos (angle());
-
+
if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
_body->queue_draw_area (
grid_spacing() + lc * cos (angle()) + 2,
h + 2
);
-
+
} else if (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM) {
-
+
double const x_ = x + slanted_height() / tan (angle()) - lc * cos (angle());
-
+
_body->queue_draw_area (
component_to_parent_x (x_) - 1,
component_to_parent_y (0) - 1,
grid_spacing() + lc * cos (angle()) + 2,
h + 2
);
-
+
}
-
+
}
}
}
pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> gc = position_to_group_and_channel (cx / grid_spacing(), _matrix->columns());
-
+
if (b == 1) {
if (group_name && gc.first) {
} else if (gc.second.bundle) {
_body->highlight_associated_channels (_matrix->column_index(), gc.second);
}
-
+
} else if (b == 3) {
_matrix->popup_menu (