43 lines
No EOL
2 KiB
JavaScript
43 lines
No EOL
2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var classes_1 = require("../classes");
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var getContext2dOrThrow_1 = require("../dom/getContext2dOrThrow");
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var DrawTextField_1 = require("./DrawTextField");
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var DrawBoxOptions = /** @class */ (function () {
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function DrawBoxOptions(options) {
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if (options === void 0) { options = {}; }
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var boxColor = options.boxColor, lineWidth = options.lineWidth, label = options.label, drawLabelOptions = options.drawLabelOptions;
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this.boxColor = boxColor || 'rgba(0, 0, 255, 1)';
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this.lineWidth = lineWidth || 2;
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this.label = label;
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var defaultDrawLabelOptions = {
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anchorPosition: DrawTextField_1.AnchorPosition.BOTTOM_LEFT,
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backgroundColor: this.boxColor
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};
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this.drawLabelOptions = new DrawTextField_1.DrawTextFieldOptions(Object.assign({}, defaultDrawLabelOptions, drawLabelOptions));
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}
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return DrawBoxOptions;
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}());
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exports.DrawBoxOptions = DrawBoxOptions;
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var DrawBox = /** @class */ (function () {
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function DrawBox(box, options) {
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if (options === void 0) { options = {}; }
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this.box = new classes_1.Box(box);
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this.options = new DrawBoxOptions(options);
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}
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DrawBox.prototype.draw = function (canvasArg) {
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var ctx = getContext2dOrThrow_1.getContext2dOrThrow(canvasArg);
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var _a = this.options, boxColor = _a.boxColor, lineWidth = _a.lineWidth;
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var _b = this.box, x = _b.x, y = _b.y, width = _b.width, height = _b.height;
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ctx.strokeStyle = boxColor;
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ctx.lineWidth = lineWidth;
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ctx.strokeRect(x, y, width, height);
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var label = this.options.label;
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if (label) {
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new DrawTextField_1.DrawTextField([label], { x: x - (lineWidth / 2), y: y }, this.options.drawLabelOptions).draw(canvasArg);
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}
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};
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return DrawBox;
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}());
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exports.DrawBox = DrawBox;
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//# sourceMappingURL=DrawBox.js.map
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