@mescius/dsimageviewer
Advanced tools
Readme
A JavaScript Image viewer and editor that comes with Document Solutions for Imaging.
Document Solutions Image Viewer (DsImageViewer) 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. DsImageViewer is included in Document Solutions for Imaging (DsImaging), a feature-rich cross-platform Image API library for .NET.
DsImageViewer provides a rich client side JavaScript object model, see docs/index.html for the client API documentation.
Product highlights:
The @mescius/dsimageviewer package replaces @grapecity/gcimageviewer, and provides the same functionality, ensures future enhancements, and is backwards compatible with @grapecity/gcimageviewer. Existing licenses will continue to work with DsImageViewer.
// Example 1 - modify paint tools toolbar:
viewer.addPlugin(new PaintToolsPlugin({
toolbarLayout: {
paintTools: ["Pencil", "Size", "Color", "Splitter", "Apply", "Cancel"]
}
}));
// Example 2 - modify text tools toolbar:
viewer.addPlugin(new PaintToolsPlugin({
toolbarLayout: {
textTools: ["Text", "FontSize", "Splitter", "Apply", "Cancel"]
}
}));
// Example: save the modified image as PNG:
const viewer = DsImageViewer.findControl("#root");
viewer.save({ convertToFormat: "image/png" });
npm install @mescius/dsimageviewer
The following viewer distribution files are located in the zip archive:
build/README.md (this file)build/CHANGELOG.mdbuild/index.htmlbuild/dsimageviewer.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="dsimageviewer.js"></script>
<script src="plugins/rotation.js"></script>
<script>
function loadImageViewer(selector) {
var viewer = new DsImageViewer(selector);
viewer.addPlugin(new RotationPlugin());
}
</script>
</head>
<body onload="loadImageViewer('#root')">
<div id="root"></div>
</body>
</html>
The End.
FAQs
Document Solutions Image Viewer
The npm package @mescius/dsimageviewer receives a total of 8 weekly downloads. As such, @mescius/dsimageviewer popularity was classified as not popular.
We found that @mescius/dsimageviewer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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