Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

Image

#Iterate over an image collection and make every image inline

var imgIterator = richEdit.document.images.getIterator();
while(imgIterator.next())
  imgIterator.image.changeWrapType(DevExpress.RichEdit.WrapType.Inline);

#Create an inline image

var imgUrl = 'your-image-URL';
var size = new DevExpress.RichEdit.Size(richEdit.unitConverter.centimetersToTwips(12), 
    richEdit.unitConverter.centimetersToTwips(8));
var imgDescription = 'An image';
// adds a figure caption and image description below the image
function insertImageDescription(img){
    richEdit.document.insertParagraph(img.interval.start);
    var positionAfterImg = img.interval.start + 2;
    richEdit.document.insertParagraph(positionAfterImg);
    richEdit.document.insertText(positionAfterImg, ' ' + img.description);
    richEdit.selection.setSelection(positionAfterImg);
    richEdit.executeCommand(DevExpress.RichEdit.ReferencesTabCommandId.CreateFigureCaptionField);
    richEdit.document.insertParagraph(positionAfterImg);
};
richEdit.document.images.createInline(richEdit.selection.active, {
    url: imgUrl, 
    actualSize: size, 
    description: imgDescription, 
    callback: insertImageDescription
});

#Create a floating image

var imgUrl = 'your-image-URL';
var size = new DevExpress.RichEdit.Size(
  richEdit.unitConverter.centimetersToTwips(5), richEdit.unitConverter.centimetersToTwips(5)
);
var position = new DevExpress.RichEdit.HorizontalAlignedPosition(
  DevExpress.RichEdit.FloatingObjectHorizontalAlignment.Left, 
  DevExpress.RichEdit.FloatingObjectHorizontalAnchorElement.LeftMargin
);

richEdit.document.images.createFloating(richEdit.selection.active, {
  url: imgUrl, 
  actualSize: size, 
  wrapType: DevExpress.RichEdit.WrapType.BehindText, 
  horizontalPosition: position 
});

#Download an image

var img = richEdit.document.images.getAllImages()[0];
DevExpress.RichEdit.Utils.download(img.base64, 'imageName' + img.extension);