dotnet-api

C1.Android.Viewer.FlexViewer

FlexViewer Class

Represents a control showing the preview of the associated document.

Inheritance

object

FlexViewer

Implements

IDependencyObject

IComponent

IDisposable

Namespace: C1.Android.Viewer

Assembly: C1.Android.Viewer.dll

Syntax

public class FlexViewer : ViewGroup, IDependencyObject, IComponent, IDisposable

Constructors

Name	Description
FlexViewer(Context)	Initializes a new instance of the FlexViewer class.
FlexViewer(Context, IAttributeSet)	Initializes a new instance of the FlexViewer class.

Fields

Name	Description
BackgroundColorProperty	Identifies the BackgroundColorProperty dependency property.
FlexViewerZoomModeProperty	The zoom mode property
LoadingPageSizeProperty	Identifies the C1.Android.Viewer.FlexViewer.LoadingPageSize dependency property.
MenuItemsProperty	Identifies the MenuItems dependency property.
MenuWidthProperty	The menu width property
PaddingProperty	Identifies the Padding dependency property.
PageBackgroundColorProperty	Identifies the PageBackgroundColor dependency property.
PageBorderColorProperty	Identifies the PageBorderColor dependency property.
PageDisplayModeProperty	The display mode property
PageSpacingProperty	Identifies the PageSpacing dependency property.
RotateProperty	The rotate property
ShowMenuProperty	Identifies the ShowMenu dependency property.
ShowToolbarProperty	Identifies the ShowToolbar dependency property.

Properties

Name	Description
BackgroundColor	Gets or sets a the background color of the flexviewer.
MenuItems	Gets or sets the menu items.
MenuWidth	Gets or sets the width of the hamburger menu.
Padding	Gets or sets the amount of padding between pages and the preview window edges.
PageBackgroundColor	Gets or sets a color used for filling the page content.
PageBorderColor	Gets or sets a brush used for drawing page borders.
PageDisplayMode	Gets or sets the display mode.
PageSpacing	Gets or sets the amount of padding between pages in the preview.
RotateMode	Gets or sets the rotate clockwise.
ShowMenu	Gets or sets a value indicating whether the hamburger is visible or not.
ShowToolbar	Gets or sets a value indicating whether the toolbar is visible or not.
Site	IComponent Site
ZoomMode	Gets or sets the preview zoom mode.

Methods

Name	Description
CloseDocument()	Clears the document, removing all content and resetting all properties and settings to their initial default values.
DispatchTouchEvent(MotionEvent)	Pass the touch screen motion event down to the target view, or this view if it is the target.
Dispose(bool)
GetActiveSearchItem()	Gets the current active search item. Return null if no item is actived.
GetVisiblePageNumbers()	Returns numbers of pages which are currently visible in the viewport.
LoadDocument(Stream, string)	Loads document to the viewer
Next(bool, bool)	Get next search item. Return null if not found.
OnAttachedToWindow()	On attached to window
OnDetachedFromWindow()	On detached from window
OnLayout(bool, int, int, int, int)	Layouts the view
OnMeasure(int, int)	Measures the view
Previous(bool, bool)	Get previous search item. Return null if not found.
Refresh()	Refresh layout and data of flexviewer.
ResetSearch()	Stops the search mode and removes highlighting from the found text fragments.
Save(Stream, bool)	Saves the current PDF document to a System.IO.Stream.
Save(string, bool)	Saves the current PDF document to a file.
SaveAsBmp(string, OutputRange, SaveAsImageOptions)	Saves the document pages as images in BMP format, one page per output file. The fileName parameter is used as a .NET format string, with current page number (1-based) passed to it as the value to be formatted. Note that if fileName does not contain a format item (such as "{0}"), all pages will be saved into the same file name, the last page overwriting everything else.
SaveAsGif(string, OutputRange, SaveAsImageOptions)	Saves the document pages as images in GIF format, one page per output file. The fileName parameter is used as a .NET format string, with current page number (1-based) passed to it as the value to be formatted. Note that if fileName does not contain a format item (such as "{0}"), all pages will be saved into the same file name, the last page overwriting everything else.
SaveAsJpeg(string, OutputRange, SaveAsImageOptions)	Saves the document pages as images in JPEG format, one page per output file. The fileName parameter is used as a .NET format string, with current page number (1-based) passed to it as the value to be formatted. Note that if fileName does not contain a format item (such as "{0}"), all pages will be saved into the same file name, the last page overwriting everything else.
SaveAsPng(string, OutputRange, SaveAsImageOptions)	Saves the document pages as images in PNG format, one page per output file. The fileName parameter is used as a .NET format string, with current page number (1-based) passed to it as the value to be formatted. Note that if fileName does not contain a format item (such as "{0}"), all pages will be saved into the same file name, the last page overwriting everything else.
SaveAsTiff(Stream, OutputRange, SaveAsImageOptions)	Saves the document pages as images to a stream in TIFF format, one page per frame.
SaveAsTiff(string, OutputRange, SaveAsImageOptions)	Saves the document pages as images to a file in TIFF format, one page per frame.
SearchText(string, bool, bool, bool, bool, bool)	Starts searching text with specified parameters
ShowPrintDialog()	Shows the print dialog

Events

Name	Description
Disposed	Occurs when the object is disposed.
DocumentOpening	Occurs when a document stream is being requested.
DocumentSaving	Occurs when a document stream is being saved.
DocumentSourceChanged	Occurs after the document source is changed.
DocumentSourceChanging	Occurs before the document source is changed.
MenuItemClicked	Occurs when click on hamburger menu item.