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Code Issues Releases Wiki Activity

Rough and ready control over bitmap editor line width and colour

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Fixes #414
This commit is contained in:
Jermolene
2014-02-21 14:06:04 +00:00
parent d4baf515ed
commit 68bcbff753
4 changed files with 23 additions and 5 deletions
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8
core/modules/widgets/edit-bitmap.js
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@@ -16,6 +16,10 @@ Edit-bitmap widget
var DEFAULT_IMAGE_WIDTH = 300,
DEFAULT_IMAGE_HEIGHT = 185;
// Configuration tiddlers
var LINE_WIDTH_TITLE = "$:/config/BitmapEditor/LineWidth",
LINE_COLOUR_TITLE = "$:/config/BitmapEditor/Colour";
var Widget = require("$:/core/modules/widgets/widget.js").widget;
var EditBitmapWidget = function(parseTreeNode,options) {
@@ -258,8 +262,8 @@ EditBitmapWidget.prototype.strokeMove = function(x,y) {
// Redraw the previous image
ctx.drawImage(this.currCanvas,0,0);
// Render the stroke
ctx.strokeStyle = "#ff0";
ctx.lineWidth = 3;
ctx.strokeStyle = this.wiki.getTiddlerText(LINE_COLOUR_TITLE,"#ff0");
ctx.lineWidth = parseInt(this.wiki.getTiddlerText(LINE_WIDTH_TITLE,"3"),10);
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.beginPath();