kallithea Changeset - 941437fdfe59

Changeset - 941437fdfe59

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beta

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Aras Pranckevicius - 14 years ago 2012-01-08 11:34:09
aras@unity3d.com

graph: bezier curve for curved merge lines

1 file changed with 12 insertions and 2 deletions:

rhodecode/public/js/graph.js

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rhodecode/public/js/graph.js

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@@ @@ -98,28 +98,38 @@ function BranchRenderer() { @@
 					this.max_column = end;
+				}
 				this.setColor(color, 0.0, 0.65);
 				y = row.offsetTop-rela.offsetTop+row.offsetHeight/2;
 				x = pad-((this.cell[0] + this.box_size * start - 1) + this.bg_height-2);
 				this.ctx.lineWidth=this.line_width;
 				this.ctx.beginPath();
 				this.ctx.moveTo(x, y);
 				if (start == end)
+				{
 					x = pad-((1 + this.box_size * end) + this.bg_height-2);
 				y += row.offsetHeight;
 				x = pad-((1 + this.box_size * end) + this.bg_height-2);
 				this.ctx.lineTo(x,y+extra,3);
+				}
 				else
+				{
 					var x2 = pad-((1 + this.box_size * end) + this.bg_height-2);
 					var y2 = y + row.offsetHeight;
 					var ymid = (y+y2) / 2;
 					this.ctx.bezierCurveTo (x,ymid,x2,ymid,x2,y2);
+				}
 				this.ctx.stroke();
+			}
 			column = node[0]
 			color = node[1]
 			radius = this.dot_radius;
 			y = row.offsetTop-rela.offsetTop+row.offsetHeight/2;
 			x = pad-(Math.round(this.cell[0] * scale/2 * column + radius) + 15 - (column*4));
 			this.ctx.beginPath();
 			this.setColor(color, 0.25, 0.75);

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