React Diagram - pageSize

Specifies a size of pages.

Selector: PageSize
Type:

Object

The units property specifies the page's measurement units.

App.js
  • class App extends React.Component {
  • // ...
  • render() {
  • return (
  • <Diagram id="diagram" ref={this.diagramRef} units="cm">
  • <PageSize width={10} height={10} />
  • </Diagram>
  • );
  • }
  • }
NOTE
  • If you call the import method, it applies the imported page settings and the pageSize property is ignored.

  • Page settings are stored in a diagram model. The pageSize property is not in effect if the model is read-only (the readOnly property is set to true).

height

Specifies the page height.

Type:

Number

Raised Events: onOptionChanged

items[]

An array that specifies the page size items in the Page Size combobox on Properties Panel.

Selector: Item
Type:

Array<Object>

App.js
  • <Diagram id="diagram" ref={this.diagramRef} units="cm" viewUnits="cm">
  • <PageSize width={10} height={10} items={[{ text: 'A4 (21cm x 29.7cm)', width: 21, height: 29.7 },
  • { text: 'A3 (29.7cm x 42cm)', width: 29.7, height: 42 }]}/>
  • </Diagram>

Diagram control data toolbox

width

Specifies the page width.

Type:

Number

Raised Events: onOptionChanged