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ImageViewer Class

Summary

For a list of all members of this type, see ImageViewer members

Public Properties

Name Description
activeItem Active item of this image viewer.
activeItemBackgroundColor Active item background color.
activeItemBorderColor Active item border color.
allowDrop Indicates whether the viewer can accept data that the user drags onto it.
aspectRatioCorrection Manual aspect ratio correction value
autoCreateCanvas Indicates whether to automatically create the HTML5 Canvas Element when the image is updated.
autoResetOptions Determines which display properties to reset when a new image is set into the viewer (single item mode).
autoScrollDiv Auto Scroll HTML Div Element.
backImage Optional background element to be displayed in the viewer (single item mode).
backImageLoadImageUrlMode Specifies how an image should be loaded when this item is provided a URL (single item mode)
backImageUrl URL to the optional background image to displayed in the viewer (single item mode).
canRender Gets a value that indicate if the ImageViewer will render the content when changes are made to the control's properties or to the items.
canTransform Gets a value that indicate if the ImageViewer will update the transformation matrices and view layout when changes are made to the control's properties or to the items.
canvas HTML5 Canvas Element to be displayed in the viewer (single item mode).
clipImageToContent Indicates whether to clip the image outside the content area if ResizeOnTransform was set to false.
controlSize Control size.
defaultInteractiveMode Default interactive mode.
defaultZoomOrigin Origin of the default zoom point for current horizontal and vertical alignment, in control pixel coordinates.
dropCopyKeyState Modifier key used to initiate a copy drop operation
dropLinkKeyState Modifier key used to initiate a link drop operation
dropMoveKeyState Modifier key used to initiate a move drop operation
element The HTML or SVG Element to be displayed in the viewer (single item mode).
enableRequestAnimationFrame Indicates whether the ImageViewer should use HTML5 requestAnimationFrame when renderingthe image.
eraseBackgroundOnInvalidate Indicates whether the ImageViewer will clear the foreground canvas prior to rendering.
eventCanvas The Background HTML5 Canvas Element.
flip Flip the view vertically.
flipImageElement Flip the image vertically without the border.
floater Floater image (single item mode).
floaterOpacity Opacity used when rendering the floaters in this ImageViewer
floaterRegionRenderMode Indicates how floater regions are rendered.
floaterTransform Transformation matrix used by the floater image (single item mode).
foreCanvas The Foreground HTML5 Canvas Element.
hasImage Gets a value that indicate if the viewer currently has an image (single item mode).
hasItems Gets a value that indicate whether this viewer has any items.
hasSize Whether or not the ControlSize has a valid size.
hitTestStateInteractiveMode The ImageViewerInteractiveMode that is currently in a hit-test state.
hoveredItemBackgroundColor Hovered items background color.
hoveredItemBorderColor Hovered items border color.
idleInteractiveMode The ImageViewerInteractiveMode that is currently acting as the first idle mode.
image The HTML Image Element to be displayed in the viewer (single item mode).
imageBackgroundColor Images background color.
imageBorderColor Images border color.
imageBorderThickness Images border thickness.
imageBounds Physical position and size of the image in the viewer (single item mode).
imageDropShadow Images drop shadow properties
imageHorizontalAlignment Specifies how to align the images inside their items horizontally.
imageProcessingLibrariesPath Path to the image processing library script files.
imageRegionRenderMode Indicates how image regions are rendered.
imageResolution Resolution in dots/inch (or DPI) of the image (single item mode).
imageScale Optional scale value to use when rendering the images (single item mode).
imagesDiv Internally used for loading SVG documents with embedded images.
imageSize Size of the image in the viewer (single item mode).
imageTransform Current transformation matrix used for displaying the image (single item mode).
imageUrl URL to the image to displayed in the viewer (single item mode).
imageVerticalAlignment Specifies how to align the images inside their items vertically.
interactiveModes The list of interactive modes in this ImageViewer.
interactiveService The InteractiveService for this viewer control.
interpolationMode Interpolation mode used by this ImageViewer.
interpolationRunMode Interpolation run mode used by this ImageViewer.
invert Indicates whether to invert the items images.
isRenderRedirected Gets a value that indicate whether the current rendering operation is targeting an external device rather the control itself.
isSyncSource Indicates that this image viewer can act as a sync source.
isSyncTarget Indicates that this image viewer can act as a sync target.
isTransitionsEnabled Detect if the image viewer is in a state where CSS transition detection is enabled.
itemBackgroundColor Default items background color.
itemBorderColor Default items border color.
itemBorderThickness Items border thickness.
itemHorizontalAlignment Specifies how to align the items inside the view horizontally.
itemMargin Margins to use between the view and the items.
itemPadding Padding to use between the items border and the content.
items The collection of items in this ImageViewer
itemSize Default item size.
itemSizeMode Indicates how the images are displayed inside their items.
itemSpacing Spacing to use between neighboring items.
itemTextColor Default items text color.
itemTextFont Items text font.
itemTextTrimming Items text trimming options.
itemTextWrap Indicates whether the items text should automatically wrap to the next line if needed.
itemVerticalAlignment Specifies how to align the items inside the view vertically.
loadImageUrlMode Specifies how an image should be loaded when this item is provided a URL (single item mode)
mainDiv Main HTML Div Element.
maximumScaleFactor Maximum scale factor allowed.
maximumScrollSize Current maximum scroll size allowed.
minimumScaleFactor Minimum scale factor allowed.
ownerDraw Indicates whether the control automatically renders the view and items.
passthroughDiv An HTML Div Element used for assistance with pointer events capture.
resizeElementForView Indicates whether to resize the item element instead of scaling it for the view.
resizeOnTransform Indicates whether the viewer should change the size of the scrolling area when an item is transformed.
restrictScroll Indicates whether scrolling or panning the view outside the maximum range is allowed.
reverse Reverse the view horizontally.
reverseImageElement Reverse the image horizontally without the border.
rotateAngle Value of the rotation angle to use when displaying the view.
scaleFactor Value of the scale factor for the view display.
screenDpi Current screen resolution in dots per inch (or DPI).
scrollMode Determines how the control handles scrollbars when the current transformation results in the view area being larger thanthe control.
scrollOffset Scroll offset value.
selectedItemBackgroundColor Selected items background color.
selectedItemBorderColor Selected items border color.
selectedItemTextColor Selected items text color.
sizeMode Gets a value that determines how the control displays the view and adjusts the display automatically.
syncId Gets the sync ID of this image viewer.
tag Object that contains data about the control.
textHorizontalAlignment Specifies how to align the text inside their items horizontally.
textVerticalAlignment Specifies how to align the text inside their items vertically.
updateShadowOnRotation Deprecated. Indicates whether to update the CSS values for the box-shadow property of each item border element.
useDpi Indicates whether the control must account for the physical resolution of the images when calculating the display properties.
useElements Checks if the viewer is using the Elements Mode.
viewBorderColor View border color.
viewBorderThickness View border thickness.
viewBounds Current view bounds.
viewDiv Holds the item elements and shows the viewer's view margin, view padding, view border, and view box shadow.
viewDivHolder Parent of the image viewer ImageViewer.ViewDiv.
viewDropShadow View drop shadow properties
viewHorizontalAlignment Specifies how to align the view inside the control horizontally.
viewLayout View layout used by this ImageViewer.
viewMargin Margins to use between the control boundary and the view.
viewPadding Padding to use between the view border and the items.
viewSize Current view size in pixels.
viewTransform Current transformation matrix of the view.
viewVerticalAlignment Specifies how to align the view inside the control vertically.
workingInteractiveMode The ImageViewerInteractiveMode that is currently processing the input events (working).
xScaleFactor Value of the horizontal scale factor for the view display.
yScaleFactor Value of the vertical scale factor for the view display.
Help Version 19.0.2017.10.18
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Leadtools.Controls Assembly