PdfPageView class
A widget that displays a page of a PDF document.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- PdfPageView
Constructors
- PdfPageView({required PdfDocument? document, required int pageNumber, double maximumDpi = 300, AlignmentGeometry alignment = Alignment.center, Decoration? decoration, Color? backgroundColor, PdfPageViewSizeCallback? pageSizeCallback, PdfPageViewDecorationBuilder? decorationBuilder, Key? key})
-
const
Properties
- alignment → AlignmentGeometry
-
The alignment of the page image within the widget.
final
- backgroundColor → Color?
-
The background color of the page.
final
- decoration → Decoration?
-
The decoration of the page image.
final
- decorationBuilder → PdfPageViewDecorationBuilder?
-
The builder to build a widget that wraps the page image.
final
- document → PdfDocument?
-
The PDF document.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maximumDpi → double
-
The maximum DPI of the page image. The default value is 300.
final
- pageNumber → int
-
The page number to be displayed. (The first page is 1).
final
- pageSizeCallback → PdfPageViewSizeCallback?
-
The callback to calculate the size of the page based on the size of the widget.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< PdfPageView> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited