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https://github.com/wisemapping/wisemapping-open-source.git
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47 lines
1.7 KiB
JavaScript
47 lines
1.7 KiB
JavaScript
/*
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* Copyright [2011] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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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.wisemapping.org/license
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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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mindplot.util.Shape =
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{
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isAtRight: function(sourcePoint, targetPoint) {
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$assert(sourcePoint, "Source can not be null");
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$assert(targetPoint, "Target can not be null");
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return sourcePoint.x < targetPoint.x;
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},
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calculateRectConnectionPoint: function(rectCenterPoint, rectSize, isAtRight) {
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$assert(rectCenterPoint, 'rectCenterPoint can not be null');
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$assert(rectSize, 'rectSize can not be null');
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$assert($defined(isAtRight), 'isRight can not be null');
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// Node is placed at the right ?
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var result = new core.Point();
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// This is used fix a minor difference ...z
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var correctionHardcode = 2;
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if (isAtRight) {
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result.setValue(rectCenterPoint.x - (rectSize.width / 2) + correctionHardcode, rectCenterPoint.y);
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} else {
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result.setValue(parseFloat(rectCenterPoint.x) + (rectSize.width / 2) - correctionHardcode, rectCenterPoint.y);
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}
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return result;
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}
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};
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