forked from matrix/element-web
Commit imageview files
This commit is contained in:
parent
772053713a
commit
9847383ba6
|
@ -0,0 +1,56 @@
|
||||||
|
/*
|
||||||
|
Copyright 2015 OpenMarket Ltd
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
'use strict';
|
||||||
|
|
||||||
|
var React = require('react');
|
||||||
|
|
||||||
|
var ImageViewController = require("../../../../src/controllers/atoms/ImageView");
|
||||||
|
|
||||||
|
module.exports = React.createClass({
|
||||||
|
displayName: 'ImageView',
|
||||||
|
mixins: [ImageViewController],
|
||||||
|
|
||||||
|
render: function() {
|
||||||
|
var width = this.props.width || 500;
|
||||||
|
var height = this.props.height || 500;
|
||||||
|
|
||||||
|
var maxWidth = document.documentElement.clientWidth * 0.8;
|
||||||
|
var maxHeight = document.documentElement.clientHeight * 0.8;
|
||||||
|
|
||||||
|
var widthFrac = width / maxWidth;
|
||||||
|
var heightFrac = height / maxHeight;
|
||||||
|
|
||||||
|
var displayWidth;
|
||||||
|
var displayHeight;
|
||||||
|
if (widthFrac > heightFrac) {
|
||||||
|
displayWidth = Math.min(width, maxWidth);
|
||||||
|
displayHeight = (displayWidth / width) * height;
|
||||||
|
} else {
|
||||||
|
displayHeight = Math.min(height, maxHeight);
|
||||||
|
displayWidth = (displayHeight / height) * width;
|
||||||
|
}
|
||||||
|
|
||||||
|
var style = {
|
||||||
|
width: displayWidth,
|
||||||
|
height: displayHeight
|
||||||
|
};
|
||||||
|
|
||||||
|
return (
|
||||||
|
<img className="mx_ImageView" src={this.props.src} style={style} />
|
||||||
|
);
|
||||||
|
}
|
||||||
|
});
|
|
@ -0,0 +1,20 @@
|
||||||
|
/*
|
||||||
|
Copyright 2015 OpenMarket Ltd
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
'use strict';
|
||||||
|
|
||||||
|
module.exports = {
|
||||||
|
};
|
Loading…
Reference in New Issue