forked from enviPath/enviPy
64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
/****************************************************************************
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* Copyright 2017 EPAM Systems
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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***************************************************************************/
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var Box2Abs = require('../../util/box2abs');
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var scale = require('../../util/scale');
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var ReObject = require('./reobject');
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function ReChiralFlag(pos) {
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this.init('chiralFlag');
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this.pp = pos;
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}
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ReChiralFlag.prototype = new ReObject();
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ReChiralFlag.isSelectable = function () {
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return true;
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};
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ReChiralFlag.prototype.highlightPath = function (render) {
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var box = Box2Abs.fromRelBox(this.path.getBBox());
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var sz = box.p1.sub(box.p0);
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var p0 = box.p0.sub(render.options.offset);
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return render.paper.rect(p0.x, p0.y, sz.x, sz.y);
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};
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ReChiralFlag.prototype.drawHighlight = function (render) {
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var ret = this.highlightPath(render).attr(render.options.highlightStyle);
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render.ctab.addReObjectPath('highlighting', this.visel, ret);
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return ret;
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};
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ReChiralFlag.prototype.makeSelectionPlate = function (restruct, paper, options) {
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return this.highlightPath(restruct.render).attr(options.selectionStyle);
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};
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ReChiralFlag.prototype.show = function (restruct, id, options) {
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var render = restruct.render;
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if (restruct.chiralFlagsChanged[id] <= 0) return;
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var paper = render.paper;
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var ps = scale.obj2scaled(this.pp, options);
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this.path = paper.text(ps.x, ps.y, 'Chiral')
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.attr({
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'font': options.font,
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'font-size': options.fontsz,
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'fill': '#000'
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});
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render.ctab.addReObjectPath('data', this.visel, this.path, null, true);
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};
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module.exports = ReChiralFlag;
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