@grapecity/gcimageviewer
Advanced tools
A JavaScript Image viewer and editor that comes with Document Solutions for Imaging.
Document Solutions Image Viewer (GcImageViewer) is a fast modern JavaScript based image viewer and editor that runs in all major browsers. The viewer can be used as a cross platform solution to view or modify images on Windows, MAC, Linux, iOS and Android devices. GcImageViewer is included in Document Solutions for Image (DsImaging, formerly GcImaging), a feature-rich cross-platform Image API library for .NET.
GcImageViewer provides a rich client side JavaScript object model, see docs/index.html for the client API documentation.
// Example:
var viewer = new GcImageViewer("#root", {
// Set image quality to 50%:
imageQuality: 0.5,
});
// Example:
viewer.secondToolbarLayout["hello-world-toolbar-key"] = (
toolbarKey: string
) => {
return [<div>Hello world, second toolbar key is {toolbarKey}</div>];
};
viewer.showSecondToolbar("hello-world-toolbar-key");
npm install @grapecity/gcimageviewer
The following viewer distribution files are located in the zip archive:
build/README.md (this file)build/CHANGELOG.mdbuild/index.htmlbuild/gcimageviewer.jsbuild/plugins/ (optional) Pluginsbuild/themes/ (optional) Theme filesbuild/typings/ (optional) Type definitionsCopy those files to an appropriate location accessible from the web page where the viewer will live, e.g. if the files are put in the directory where the web page is, the following HTML can be used to show the viewer:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="theme-color" content="#000000" />
<title>Document Solutions Image Viewer Demo</title>
<script src="gcimageviewer.js"></script>
<script src="plugins/rotation.js"></script>
<script>
function loadImageViewer(selector) {
var viewer = new GcImageViewer(selector);
viewer.addPlugin(new RotationPlugin());
}
</script>
</head>
<body onload="loadImageViewer('#root')">
<div id="root"></div>
</body>
</html>
The End.
FAQs
Document Solutions Image Viewer
We found that @grapecity/gcimageviewer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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