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ImageViewerItem Class Members

Summary

The following tables list the members exposed by ImageViewerItem.

Public Constructors

Name Description
ImageViewerItem Initializes a new instance of ImageViewerItem

Public Methods

Name Description
beginChange Disable updating the viewer.
combineFloater For future use. Combines the floater of this item with the image of the same or another item.
createFromCanvas Creates a new item from an HTML5 Canvas Element.
createFromElement Creates a new item from an HTML Element or SVG Element.
createFromImage Creates a new item from an HTML Image Element.
deleteFloater Used internally by LEADTOOLS.
deleteImage Used internally by LEADTOOLS.
endChange Re-enable updating the viewer.
imageRegionToFloater For future use. Converts the image region to a floater.
offsetBy Translate the image of the item horizontally and vertically by a certain amount.
zoom Zooms or changes the size mode of this item.

Public Properties

Name Description
autoCreateCanvas Indicates whether to automatically create an HTML5 Canvas Element when the image is updated.
backImage Optional background element associated with this item.
backImageElement HTML element for the back image in this item.
backImageLoadUrlMode Specifies how an image should be loaded when this item is provided a URL.
backImageUrl Optional URL to the background of this item.
canvas The HTML5 Canvas Element associated with this item.
canvasScale Value used to scale the current HTML5 Canvas Element.
clipImageToContent Indicates whether to clip the image outside the item content area if ResizeOnTransform was set to false.
columnIndex Column index.
defaultZoomOrigin Default zoom origin of this item.
element The HTML or SVG Element associated with this item.
flip Flip the image inside this item vertically (upside-down)
flipImageElement Flip the image in this item vertically without the border.
floater Floater image of this item.
floaterOpacity Opacity used when rendering the floater of this item.
floaterSize Used internally by LEADTOOLS.
floaterTransform Transformation matrix used by the floater image of this item.
hasFloater Gets a value that indicate whether this item has a floater.
hasImage Gets a value that indicate whether this item has an image.
hasVisibleFloater Gets a value that determine of this item has a floater that is available as well as visible.
image HTML Image Element associated with this item.
imageBorderElement HTML element for the border of the image in this item.
imageClippingElement HTML element for the clipping of the image in this item.
imageElement HTML element for the image in this item.
imageFlipElement HTML element for the flipping the image in this item.
imageHorizontalAlignment Specifies how to align the image inside this item horizontally.
imageScale Optional scale value to use when rendering the images of this item.
imageSize Image size of this item in pixels.
imageVerticalAlignment Specifies how to align the image inside this item vertically.
imageViewer Owner ImageViewer instance.
isEnabled Indicates if this item is enabled.
isHovered Indicates whether the item is in a hovered state.
isSelected Indicates whether the item is in a selected state.
isVisible Indicates if this item is visible.
itemElement Root HTML element for this item.
loadUrlMode Specifies how an image should be loaded when this item is provided a URL.
offset Translate the image of the item horizontally and vertically.
origin Origin of the item.
resizeElementForView Indicates whether to resize the item element instead of scaling it for the view.
resizeOnTransform Indicates whether the item size should change when then item is transformed.
resolution Resolution of the item in dots per inch (DPI).
reverse Reverse (mirror) the image inside this item horizontally
reverseImageElement Reverse the image in this item horizontally without the border.
rotateAngle Rotate the image in this item around its center at any angle
rowIndex Row index.
scale Scale the image of the item horizontally and vertically.
scaleFactor Current factor used to scale the image in the item.
scaleFactors Current X and Y factor used to scale the image in the item.
size Size of the item.
sizeMode Gets a value that indicate how the image is displayed inside this items.
tag Optional user defined data associated with this item.
text Text string associated with this item.
textElement HTML element for the text / caption in this item.
textHorizontalAlignment Specifies how to align the text inside the item horizontally.
textVerticalAlignment Specifies how to align the text inside the item vertically.
transform Transformation of the item.
url URL of image data associated with this item.
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