PdfImageRendererPdf class
PDF according to a PdfImageRenderer to convert it to a bitmap.
Constructors
- PdfImageRendererPdf({required String path})
-
Construct a new renderer PDF by a given
path.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
close(
) → Future< void> - Closes the PDF.
-
closePage(
{required int pageIndex}) → Future< void> -
Close an open PDF page with given index.
Index is starting with 0.
PDF and PDF page must be opened before, by using the
openandopenPagemethods. -
getPageCount(
) → Future< int> -
Returns the number of pages of the PDF.
PDF must be opened with the
openmethod before. -
getPageSize(
{required int pageIndex}) → Future< PdfImageRendererPageSize> -
Gets the
PdfImageRendererPageSizeby the givenpageIndex. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
open(
) → Future< void> - Open the PDF by the path this PdfImageRendererPdf was initialized with.
-
openPage(
{required int pageIndex}) → Future< void> -
Open a PDF page with given index.
Index is starting with 0.
PDF must be opened with the
openmethod before. -
renderPage(
{int pageIndex = 0, int? x, int? y, int? width, int? height, double? scale, Color background = const Color(0xFFFFFFFF)}) → Future< Uint8List?> -
Converts a page with the given
pageIndexto a bitmap. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited