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Merge pull request #306 from luarvique/filter_width

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Added filter boundaries display.
This commit is contained in:
Jakob Ketterl
2022-07-31 22:44:07 +02:00
committed by GitHub
parent 1635cbfa42 bb625a5f9f
commit 5cd0847362
1 changed files with 6 additions and 0 deletions
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6
htdocs/lib/Demodulator.js
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@@ -81,6 +81,12 @@ Envelope.prototype.draw = function(visible_range){
scale_ctx.fill(); scale_ctx.fill();
scale_ctx.globalAlpha = 1; scale_ctx.globalAlpha = 1;
scale_ctx.stroke(); scale_ctx.stroke();
scale_ctx.lineWidth = 1;
scale_ctx.textAlign = "left";
scale_ctx.fillText(this.demodulator.high_cut.toString(), to_px + env_att_w, env_h2);
scale_ctx.textAlign = "right";
scale_ctx.fillText(this.demodulator.low_cut.toString(), from_px - env_att_w, env_h2);
scale_ctx.lineWidth = 3;
} }
if (typeof line !== "undefined") // out of screen? if (typeof line !== "undefined") // out of screen?
{ {