PdfPageImageMethodChannel class

Inheritance

Properties

buffer → Pointer<Uint8>?
Pointer to the inernal RGBA image buffer if available; the size is calculated by width*height*4.
no setteroverride
fullHeight → double
Full height of the rendered page image in pixels.
finalinherited
fullWidth → double
Full width of the rendered page image in pixels.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
height → int
Height of the rendered area in pixels.
finalinherited
imageIfAvailable → Image?
Get Image for the object if available; otherwise null. If you want to ensure that the Image is available, call createImageIfNotAvailable.
no setteroverride
pageHeight → double
PDF page height in points (height in pixels at 72 dpi).
finalinherited
pageNumber → int
Page number. The first page is 1.
finalinherited
pageWidth → double
PDF page width in points (width in pixels at 72 dpi).
finalinherited
pixels → Uint8List
RGBA pixels in byte array.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
width → int
Width of the rendered area in pixels.
finalinherited
x → int
Left X coordinate of the rendered area in pixels.
finalinherited
y → int
Top Y coordinate of the rendered area in pixels.
finalinherited

Methods

createImageDetached() → Future<Image>
override
createImageIfNotAvailable() → Future<Image?>
Create cached Image for the page.
override
dispose() → void
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

render(String filePath, int pageNumber, {int? x, int? y, int? width, int? height, double? fullWidth, double? fullHeight}) → Future<PdfPageImage?>
override