Updated Files
| libbirdfont/Glyph.vala |
| libbirdfont/Line.vala |
--- a/libbirdfont/Glyph.vala
+++ b/libbirdfont/Glyph.vala
@@ -434,6 +434,7 @@
});
left_line = new Line ("left", left_limit, true);
+ left_line.lsb = true;
left_line.position_updated.connect ((pos) => {
left_limit = pos;
update_other_spacing_classes ();
@@ -443,6 +444,7 @@
left_line.position_updated (left_limit);
right_line = new Line ("right", right_limit, true);
+ right_line.rsb = true;
right_line.position_updated.connect ((pos) => {
right_limit = pos;
update_other_spacing_classes ();
@@ -482,7 +484,7 @@
add_line (guide);
}
}
-
+
public double get_left_side_bearing () {
double x1, y1, x2, y2;
--- a/libbirdfont/Line.vala
+++ b/libbirdfont/Line.vala
@@ -42,6 +42,9 @@
bool visible = true;
bool moveable = true;
+
+ public bool rsb = false;
+ public bool lsb = false;
public Line (string label = "No label set", double position = 10, bool vertical = false) {
this.label = label;
@@ -135,19 +138,43 @@
if (button == 3 || KeyBindings.has_shift ()) {
move = false;
text_input = true;
- position = @"$pos";
-
+
+ g = MainWindow.get_current_glyph ();
+ if (lsb) {
+ position = @"$(g.get_left_side_bearing ())";
+ } else if (rsb) {
+ position = @"$(g.get_right_side_bearing ())";
+ } else {
+ position = @"$pos";
+ }
+
listener = new TextListener (t_("Position"), position, t_("Move"));
listener.signal_text_input.connect ((text) => {
string submitted_value;
double parsed_value;
+ Glyph glyph;
+ double x1, y1, x2, y2;
+ glyph = MainWindow.get_current_glyph ();
submitted_value = text.replace (",", ".");
parsed_value = double.parse (submitted_value);
- pos = parsed_value;
+ if (lsb) {
+ if (glyph.boundaries (out x1, out y1, out x2, out y2)) {
+ parsed_value = x1 - parsed_value;
+ } else {
+ parsed_value = glyph.right_limit - parsed_value;
+ }
+ } else if (rsb) {
+ if (glyph.boundaries (out x1, out y1, out x2, out y2)) {
+ parsed_value += x2;
+ } else {
+ parsed_value = glyph.left_limit - parsed_value;
+ }
+ }
+ pos = parsed_value;
position_updated (parsed_value);
GlyphCanvas.redraw ();
});