52 lines
2.3 KiB
JavaScript
52 lines
2.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var FitAddon = (function () {
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function FitAddon() {
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}
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FitAddon.prototype.activate = function (terminal) {
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this._terminal = terminal;
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};
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FitAddon.prototype.dispose = function () { };
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FitAddon.prototype.fit = function () {
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var dims = this.proposeDimensions();
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if (!dims || !this._terminal) {
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return;
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}
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var core = this._terminal._core;
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if (this._terminal.rows !== dims.rows || this._terminal.cols !== dims.cols) {
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core._renderService.clear();
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this._terminal.resize(dims.cols, dims.rows);
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}
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};
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FitAddon.prototype.proposeDimensions = function () {
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if (!this._terminal) {
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return undefined;
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}
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if (!this._terminal.element.parentElement) {
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return undefined;
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}
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var core = this._terminal._core;
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var parentElementStyle = window.getComputedStyle(this._terminal.element.parentElement);
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var parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
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var parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));
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var elementStyle = window.getComputedStyle(this._terminal.element);
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var elementPadding = {
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top: parseInt(elementStyle.getPropertyValue('padding-top')),
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bottom: parseInt(elementStyle.getPropertyValue('padding-bottom')),
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right: parseInt(elementStyle.getPropertyValue('padding-right')),
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left: parseInt(elementStyle.getPropertyValue('padding-left'))
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};
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var elementPaddingVer = elementPadding.top + elementPadding.bottom;
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var elementPaddingHor = elementPadding.right + elementPadding.left;
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var availableHeight = parentElementHeight - elementPaddingVer;
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var availableWidth = parentElementWidth - elementPaddingHor - core.viewport.scrollBarWidth;
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var geometry = {
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cols: Math.floor(availableWidth / core._renderService.dimensions.actualCellWidth),
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rows: Math.floor(availableHeight / core._renderService.dimensions.actualCellHeight)
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};
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return geometry;
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};
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return FitAddon;
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}());
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exports.FitAddon = FitAddon;
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//# sourceMappingURL=FitAddon.js.map
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