#include <sigc++/bind.h>
#include "ardour/tempo.h"
+
#include "canvas/rectangle.h"
#include "canvas/group.h"
#include "canvas/line.h"
#include "canvas/polygon.h"
-#include "canvas/pixbuf.h"
+#include "canvas/text.h"
+#include "canvas/canvas.h"
+#include "canvas/debug.h"
#include "ardour_ui.h"
/*
: editor (ed)
, _parent (&parent)
- , _line (0)
+ , _time_bars_line (0)
+ , _track_canvas_line (0)
, _type (type)
, _selected (false)
, _shown (false)
, _line_shown (false)
- , _canvas_height (0)
, _color (rgba)
, _left_label_limit (DBL_MAX)
, _right_label_limit (DBL_MAX)
}
frame_position = frame;
- unit_position = editor.frame_to_unit (frame);
+ unit_position = editor.sample_to_pixel (frame);
unit_position -= _shift;
group = new ArdourCanvas::Group (&parent, ArdourCanvas::Duple (unit_position, 0));
#ifdef CANVAS_DEBUG
_name_background->name = string_compose ("Marker::_name_background for %1", annotation);
#endif
- _name_background->set_outline_width (1);
/* adjust to properly locate the tip */
mark = new ArdourCanvas::Polygon (group);
-#ifdef CANVAS_DEBUG
- mark->name = string_compose ("Marker::mark for %1", annotation);
-#endif
+ CANVAS_DEBUG_NAME (mark, string_compose ("Marker::mark for %1", annotation));
+
mark->set (*points);
set_color_rgba (rgba);
- mark->set_outline_width (1);
/* setup name pixbuf sizes */
name_font = get_font_for_style (N_("MarkerText"));
layout->set_font_description (name_font);
Gtkmm2ext::get_ink_pixel_size (layout, width, name_height);
-
- name_pixbuf = new ArdourCanvas::Pixbuf (group);
-#ifdef CANVAS_DEBUG
- name_pixbuf->name = string_compose ("Marker::name_pixbuf for %1", annotation);
-#endif
- name_pixbuf->set_position (ArdourCanvas::Duple (_label_offset, 13 / 2 - name_height / 2));
+
+ _name_item = new ArdourCanvas::Text (group);
+ CANVAS_DEBUG_NAME (_name_item, string_compose ("Marker::_name_item for %1", annotation));
+ _name_item->set_font_description (name_font);
+ _name_item->set_color (RGBA_TO_UINT (0,0,0,255));
+ _name_item->set_position (ArdourCanvas::Duple (_label_offset, (13.0 / 2.0) - (name_height / 2.0) - 2.0));
set_name (annotation.c_str());
editor.ZoomChanged.connect (sigc::mem_fun (*this, &Marker::reposition));
- group->set_data ("marker", this);
+ /* events will be handled by both the group and the mark itself, so
+ * make sure they can both be used to lookup this object.
+ */
+ group->set_data ("marker", this);
+ mark->set_data ("marker", this);
+
if (handle_events) {
group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
}
-
}
-
Marker::~Marker ()
{
CatchDeletion (this); /* EMIT SIGNAL */
/* destroying the parent group destroys its contents, namely any polygons etc. that we added */
delete group;
- delete _line;
+ delete _time_bars_line;
+ delete _track_canvas_line;
}
void Marker::reparent(ArdourCanvas::Group & parent)
{
if (_shown && (_selected || _line_shown)) {
- if (_line == 0) {
-
- _line = new ArdourCanvas::Line (group);
- _line->set_outline_color (ARDOUR_UI::config()->canvasvar_EditPoint.get());
+ if (_time_bars_line == 0) {
- _line->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), mark, this));
+ _time_bars_line = new ArdourCanvas::Line (editor.get_time_bars_group());
+ _time_bars_line->set_outline_color (ARDOUR_UI::config()->get_canvasvar_EditPoint());
+ _time_bars_line->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
+
+ _track_canvas_line = new ArdourCanvas::Line (editor.get_track_canvas_group());
+ _track_canvas_line->set_outline_color (ARDOUR_UI::config()->get_canvasvar_EditPoint());
+ _track_canvas_line->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
}
- /* work out where to start the line from so that it extends from the top of the canvas */
- double yo = 0;
- double xo = 0;
-
- _line->item_to_canvas (xo, yo);
-
- _line->set_x0 (_shift);
- _line->set_x1 (_shift);
- _line->set_y0 (-yo); // zero in world coordinates, negative in item/parent coordinate space
- _line->set_y1 (-yo + _canvas_height);
-
- _line->set_outline_color (_selected ? ARDOUR_UI::config()->canvasvar_EditPoint.get() : _color);
- _line->raise_to_top ();
- _line->show ();
+ ArdourCanvas::Duple g = group->item_to_canvas (ArdourCanvas::Duple (0, 0));
+ ArdourCanvas::Duple d = _time_bars_line->canvas_to_item (ArdourCanvas::Duple (g.x + _shift, 0));
+
+ _time_bars_line->set_x0 (d.x);
+ _time_bars_line->set_x1 (d.x);
+ _time_bars_line->set_y0 (d.y);
+ _time_bars_line->set_y1 (ArdourCanvas::COORD_MAX);
+ _time_bars_line->set_outline_color (_selected ? ARDOUR_UI::config()->get_canvasvar_EditPoint() : _color);
+ _time_bars_line->raise_to_top ();
+ _time_bars_line->show ();
+
+ d = _track_canvas_line->canvas_to_item (ArdourCanvas::Duple (g.x + _shift, 0));
+ _track_canvas_line->set_x0 (d.x);
+ _track_canvas_line->set_x1 (d.x);
+ _track_canvas_line->set_y0 (d.y);
+ _track_canvas_line->set_y1 (ArdourCanvas::COORD_MAX);
+ _track_canvas_line->set_outline_color (_selected ? ARDOUR_UI::config()->get_canvasvar_EditPoint() : _color);
+ _track_canvas_line->raise_to_top ();
+ _track_canvas_line->show ();
} else {
- if (_line) {
- _line->hide ();
+ if (_time_bars_line) {
+ _time_bars_line->hide ();
+ _track_canvas_line->hide ();
}
}
}
ArdourCanvas::Item&
Marker::the_item() const
{
- return *mark;
+ return *group;
}
void
/* Work out how wide the name can be */
int name_width = min ((double) pixel_width (_name, name_font) + 2, limit);
+
if (name_width == 0) {
name_width = 1;
}
if (label_on_left ()) {
- name_pixbuf->set_x_position (-name_width);
+ _name_item->set_x_position (-name_width);
}
- name_pixbuf->set (pixbuf_from_string (_name, name_font, name_width, name_height, Gdk::Color ("#000000")));
+ _name_item->set (_name);
+
+ // CAIROCANVAS
+ // need to "clip" name to name_width and name_height
if (label_on_left ()) {
- _name_background->set_x0 (name_pixbuf->position().x - 2);
- _name_background->set_x1 (name_pixbuf->position().x + name_width + _shift);
+ _name_background->set_x0 (_name_item->position().x - 2);
+ _name_background->set_x1 (_name_item->position().x + name_width + _shift);
} else {
- _name_background->set_x0 (name_pixbuf->position().x - _label_offset + 2);
- _name_background->set_x1 (name_pixbuf->position().x + name_width);
+ _name_background->set_x0 (_name_item->position().x - _label_offset + 2);
+ _name_background->set_x1 (_name_item->position().x + name_width);
}
_name_background->set_y0 (0);
void
Marker::set_position (framepos_t frame)
{
- unit_position = editor.frame_to_unit (frame) - _shift;
+ unit_position = editor.sample_to_pixel (frame) - _shift;
group->set_x_position (unit_position);
+ setup_line ();
frame_position = frame;
}
mark->set_fill_color (_color);
mark->set_outline_color (_color);
- if (_line && !_selected) {
- _line->set_outline_color (_color);
+ if (_time_bars_line && !_selected) {
+ _time_bars_line->set_outline_color (_color);
+ _track_canvas_line->set_outline_color (_color);
}
_name_background->set_fill (true);
_tempo (temp)
{
set_position (_tempo.frame());
- group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_tempo_marker_event), mark, this));
+ group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_tempo_marker_event), group, this));
}
TempoMarker::~TempoMarker ()
_meter (m)
{
set_position (_meter.frame());
- group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_meter_marker_event), mark, this));
+ group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_meter_marker_event), group, this));
}
MeterMarker::~MeterMarker ()
projects / ardour.git / blobdiff