PdfGridHeaderCollection class

Provides customization of the settings for the header.

//Create a new PDF document
PdfDocument document = PdfDocument();
//Create a PdfGrid
PdfGrid grid = PdfGrid();
//Add columns to grid
grid.columns.add(count: 3);
//Add headers to grid
grid.headers.add(2);
PdfGridHeaderCollection headers = grid.headers;
headers[0].cells[0].value = 'Employee ID';
headers[0].cells[1].value = 'Employee Name';
headers[0].cells[2].value = 'Salary';
//Add rows to grid
PdfGridRow row1 = grid.rows.add();
row1.cells[0].value = 'E01';
row1.cells[1].value = 'Clay';
row1.cells[2].value = '\$10,000';
PdfGridRow row2 = grid.rows.add();
row2.cells[0].value = 'E02';
row2.cells[1].value = 'Simon';
row2.cells[2].value = '\$12,000';
//Set the rows span
grid.rows.setSpan(0, 1, 2, 1);
//Draw the grid in PDF document page
grid.draw(
    page: document.pages.add(), bounds: Rect.zero);
//Save the document.
List<int> bytes = await document.save();
//Dispose the document.
document.dispose();

Constructors

PdfGridHeaderCollection(PdfGrid grid)

Initializes a new instance of the PdfGridHeaderCollection class with the parent grid.

Properties

count → int

Gets the number of header in the PdfGrid.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(int count) → List<PdfGridRow>

PdfGrid enables you to quickly and easily add rows to the header at run time.

applyStyle(PdfGridStyleBase style) → void

Enables you to set the appearance of the header row in a PdfGrid.

clear() → void

Removes all the header information in the PdfGrid.

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

operator [](int index) → PdfGridRow

Gets a PdfGridRow object that represents the header row in a PdfGridHeaderCollection control.