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nizika
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[BC] 詳細画面 改行可能に

bc-detail
みてるぞ 6 months ago
parent
535e44c4e7
commit
506c29a32d
3 changed files with 67 additions and 3 deletions
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  1. +44
    -0
      broadcast/common_module.js
  2. +1
    -1
      broadcast/talk.frm.php
  3. +22
    -2
      broadcast/talk.js

+ 44
- 0
broadcast/common_module.js View File

@@ -0,0 +1,44 @@
export default class
CommonModule
{
static
isWide (chr)
{
return chr.match (/[^\x01-\x7f]/) !== null;
}

static
lenByFull (str)
{
return str.split ('').map (c => this.isWide (c) ? 1 : .5)
.reduce ((a, c) => a + c);
}

static
indexByFToC (str, index)
{
let i = 0;
let work = '';

for (let c of str)
{
work += c;

if (this.lenByFull (work) > index)
break;

i += 1;
}

return i;
}

static
midByFull (str, start, length)
{
const trimmedLeft = str.slice (this.indexByFToC (str, start));

return trimmedLeft.slice (0, this.indexByFToC (trimmedLeft, length));
}
}


+ 1
- 1
broadcast/talk.frm.php View File

@@ -17,7 +17,7 @@
<body>
<canvas id="canvas"></canvas>

<script src="./talk.js?<?= filemtime ('./talk.js') ?>" type="text/javascript"></script>
<script src="./talk.js?<?= filemtime ('./talk.js') ?>" type="module"></script>
</body>
</html>


+ 22
- 2
broadcast/talk.js View File

@@ -1,3 +1,6 @@
import CommonModule from './common_module.js';


class
Talk
{
@@ -46,10 +49,27 @@ Canvas
this.putText (0, 0, 15, $ ('#dt').val ());
this.putImage (this.nizika, 370, 260, 1.1);
this.putImage (this.talking, 0, 0, 640 / 1024);
this.putText (75, 43.75, 20, '> ' + $ ('#chat').val (),
this.putText (75, 43.75, 20,
('> ' + ((CommonModule.lenByFull ($ ('#chat').val ()) <= 21)
? $ ('#chat').val ()
: (CommonModule.midByFull ($ ('#chat').val (), 0, 19.5)
+ '...'))),
undefined, undefined,
true);
this.putText (62.5, 93.75, 31.25, $ ('#answer').val (), 'Nikumaru', '#c00000');
this.putText (62.5, 93.75, 31.25,
((CommonModule.lenByFull ($ ('#answer').val ()) <= 16)
? $ ('#answer').val ()
: CommonModule.midByFull ($ ('#answer').val (), 0, 16)),
'Nikumaru', '#c00000');
if (CommonModule.lenByFull ($ ('#answer').val ()) > 16)
{
this.putText (62.5, 125, 31.25,
((CommonModule.lenByFull ($ ('#answer').val ()) <= 32)
? CommonModule.midByFull ($ ('#answer').val (), 16, 16)
: (CommonModule.midByFull ($ ('#answer').val (), 16, 14.5)
+ '...')),
'Nikumaru', '#c00000');
}
}

putBG ()


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