can i place rotate button ?? about react-image-lightbox HOT 7 CLOSED

@nilaybrahmbhatt yes you can put the rotate icon in Lightbox to rotate the current image, i am using light box for my current project and we achieve the rotate feature, try this:

const BillAction  =  [
	<i className="material-icons" onClick={this._rotateImage.bind(this, 'right')}>rotate_left</i>,
	<i className="material-icons" onClick={this._rotateImage.bind(this, 'left')}>rotate_right</i>,
];

use this property of LightBox: toolbarButtons={BillAction}

Define this function to rotate the image:

_rotateImage(type){
	if(type == 'left'){
		let angle = (this.state.rotationAngle + 90) % 360;
		this.setState({rotationAngle : angle});
		document.getElementsByClassName('image-current')[0].style.transform = rotate(${angle}deg);
	}else{
		let angle = (this.state.rotationAngle + 360 - 90) % 360;
		this.setState({rotationAngle : angle});
		document.getElementsByClassName('image-current')[0].style.transform = rotate(${angle}deg);
	}
}

from react-image-lightbox.

I'm not sure. The library relies on the height / width of the original image, so it would be difficult to change it using just css. What do you want to rotate the images for?

from react-image-lightbox.

i want rotate left and right button same as zoom.
that rotate image appropriately left and right

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I don't have support for this in this library, but you're welcome to add it.

The width and height of the original image are referenced from here:
https://github.com/fritz-c/react-image-lightbox/blob/da13c43d110df1d2775177c35fb14f3a5b66b2cc/src/react-image-lightbox.js#L373-L379
You'd have to instead use your rotation information to determine the actual height and width after rotation.

And you'd have to add the necessary style info to the img tags here:
https://github.com/fritz-c/react-image-lightbox/blob/da13c43d110df1d2775177c35fb14f3a5b66b2cc/src/react-image-lightbox.js#L1317-L1346

from react-image-lightbox.

Cannot read property 'style' of undefined

document.getElementsByClassName('image-current')[0].style.transform = rotate(${angle}deg);

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zoom and rotate are together; when you rotate this image, and then zoom it, it will go back to the original angle? Are you encounter this problem ?

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After zoom when you rotate this image it will go back to the original angle in react lightbox.Is there any way to solve this.I am using react-image-lightbox;

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