Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-04-20 04:24:07 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Trim text to fit in window

Browse source
This commit is contained in:
David Rowe 2015-03-13 12:18:49 -07:00
parent f49ed0951e
commit 67b2d0c8ab
1 changed files with 17 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
examples/users.js
View file

@ -107,6 +107,8 @@ var usersWindow = (function () {
myUsername,
user,
userText,
textWidth,
maxTextWidth,
i;
myUsername = GlobalServices.username;
@ -118,7 +120,21 @@ var usersWindow = (function () {
if (user.location.root) {
userText += " @ " + user.location.root.name;
}
usersOnline[i].textWidth = Overlays.textSize(windowPane2D, userText).width;
textWidth = Overlays.textSize(windowPane2D, userText).width;
maxTextWidth = WINDOW_WIDTH_2D - 2 * WINDOW_MARGIN_2D;
if (textWidth > maxTextWidth) {
// Trim and append "..." to fit window width
maxTextWidth = maxTextWidth - Overlays.textSize(windowPane2D, "...").width;
while (textWidth > maxTextWidth) {
userText = userText.slice(0, -1);
textWidth = Overlays.textSize(windowPane2D, userText).width;
}
userText += "...";
textWidth = Overlays.textSize(windowPane2D, userText).width;
}
usersOnline[i].textWidth = textWidth;
linesOfUsers.push(i);
displayText += "\n" + userText;
}