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-rw-r--r--scripts/ccharter.js103
1 files changed, 0 insertions, 103 deletions
diff --git a/scripts/ccharter.js b/scripts/ccharter.js
deleted file mode 100644
index fdd895e..0000000
--- a/scripts/ccharter.js
+++ /dev/null
@@ -1,103 +0,0 @@
-var ChordCharter = {
-	
-	drawChord: function (canvasId, originX, originY, chordName, chordFrets) {
-
-		var chord = {
-			name: chordName,
-			frets: chordFrets
-		};
-
-		fretsCount = chord.frets.length;
-
-		var c=document.getElementById(canvasId);
-		var ctx=c.getContext("2d");
-		ctx.fillStyle="#000";
-	
-		var origin = { x: originX, y: originY };
-		var props = { width: 50, height: 60 };
-
-		// Reset previous path that may have been created.
-		ctx.beginPath();
-
-		// horizontals
-	
-		for (counter in new Array(0, 1, 2, 3, 4)) {
-			ctx.moveTo(origin.x - 1, origin.y + (counter * props.height / 4));
-			ctx.lineTo(origin.x + props.width + 1, origin.y + (counter * props.height / 4));
-			ctx.stroke();
-		}
-	
-		// verts
-		for ( i = 0; i < fretsCount; i++ ) {
-			ctx.moveTo(origin.x + (i * props.width / (fretsCount - 1)), origin.y);
-			ctx.lineTo(origin.x + (i * props.width / (fretsCount - 1)), origin.y + props.height);
-			ctx.stroke();
-		}
-	
-		ctx.stroke();
-	
-		// label
-	
-		ctx.font = "bold 10pt Verdana";
-		ctx.textAlign = "center";
-		ctx.fillText(chord.name, origin.x + props.width / 2, origin.y - 5);
-		ctx.font = "7pt Verdana";
-	
-		// If any dots are after 4, adjust the root to be the lowest non-zero fret
-		// If the root is zero , thicken the top fret
-	
-		var baseFret = 0;
-		var adjBaseFret = false;
-		var lowestFret = 0;
-	
-		for (j=0; j < chord.frets.length; j++) {
-			if (chord.frets.charAt(j) != 'x' && chord.frets.charAt(j) != 'X' && chord.frets.charAt(j) > 0) {
-				if (chord.frets.charAt(j) < lowestFret || lowestFret == 0) {
-					lowestFret = chord.frets.charAt(j);
-				}
-				if (chord.frets.charAt(j) > 4) {
-					adjBaseFret = true;
-				}
-			}
-		}
-	
-		if (adjBaseFret) {
-			baseFret = lowestFret - 1;
-		}
-	
-		// dots
-	
-		var dotsize = 3.5;
-	
-		var i = 0;
-	
-		for (j=0; j < chord.frets.length; j++) {
-	
-			ctx.alignText = "left";
-			ctx.fillText(chord.frets.charAt(j), origin.x + (i * props.width / (fretsCount - 1)), origin.y + props.height + 12);
-	
-			if (chord.frets.charAt(j) == 0) {
-	
-	
-			} else if (chord.frets.charAt(j) == 'x' || chord.frets.charAt(j) == 'X') {
-	
-			} else {
-				ctx.beginPath();
-				ctx.arc(origin.x + (i * props.width / (fretsCount -1)), origin.y - 7.5 + (15 * (chord.frets.charAt(j) - baseFret)), dotsize, 0, Math.PI*2,true);
-				ctx.closePath();
-				ctx.fill();
-			}
-			i++;
-		}
-	
-		// base fret indicator
-	
-		if (baseFret > 0) {
-			ctx.alignText = "left";
-			ctx.fillText(baseFret + 1, origin.x - 10, origin.y + 11);
-		} else {
-			ctx.alignText = "left";
-			ctx.fillText("3", origin.x - 10, origin.y + 41);
-		}
-	}
-};