| FoxitPDFSDKforWeb v11.1.0 Archives Foxit PDF SDK for Web

Public Member Functions | List of all members
GraphicsObject Class Reference
PDF
Inheritance diagram for GraphicsObject:

## Public Member Functions
| getBitmap (scale, rotation=0, type='canvas')
| Render graphics object. More...
| getBorderColor ()
| Get the border color of this graphics object, for path object. More...
| getBorderDashes ()
| Get the dash array of this graphics object, for path object. More...
| getBorderStyle ()
| Get the border style of this path object, dash or solid. More...
| getBorderWidth ()
| Get the border width of this graphics object, for path object. More...
| getDeviceMatrix ()
| Get the device matrix of this graphics object, in device coordinate. More...
| getFillColor ()
| Get the fill color of this graphics object, for path object. More...
| getId ()
| Get the identity string of this graphics object. More...
| getMatrix ()
| Get the matrix of this graphics object, in PDF coordinate. More...
| getOpacity ()
| Get the opacity of this graphics object. More...
| getPDFPage ()
| Get the associated pdf page of this graphics object. More...
| getRect ()
| Get the rectangle of this graphics object. More...
| getType ()
| Get the type of this graphics object. More...
| moveToPosition (type, graphicObj)
| Sets the position of this graphics object. More...
| setBorderColor (value)
| Set the border color of this graphics object, for path object. More...
| setBorderStyle (value, dashes)
| Set the border style of this graphics object, for path object. More...
| setBorderWidth (value)
| Set the border width of this graphics object, for path object. More...
| setFillColor (value)
| Set the fill color of this graphics object, for path object. More...
| setMatrix (matrix)
| Set the matrix of this graphics object. More...
| setOpacity (value)
| Set the fill color of this graphics object. More...
| setRect (rect)
| Set the rectangle of this graphics object, move it to the specified rectangle. More...

## Detailed Description

PDF graphics object

## Member Function Documentation

## ◆ getBitmap()

GraphicsObject::getBitmap | ( |  | scale,
|  |  | rotation = `0`,
|  |  | type = `'canvas'`
| ) |  |
| inline

Render graphics object.

Parameters

  scale | number - The specified page display scale.
  rotation | number - The page view rotation.
  [type='canvas'] | 'canvas'|'image'|'buffer' - The data type, valid value: 'canvas' | 'image' | 'buffer'.

Returns
  Promise<HTMLCanvasElement|HTMLImageElement|ArrayBuffer> - The image data by the specified type.
  var imageBuf = getBitmap(1,0,'buffer');
  var blob = new Blob([imageBuf], {type: 'image/png'});
  var url = URL.createObjectURL(blob);

Since
  7.4.0

## ◆ getBorderColor()

GraphicsObject::getBorderColor | ( |  | ) |
| inline

Get the border color of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can have this property.

Returns
  number - The border color, format as 0xFFRRGGBB.

Since
  7.4.0

## ◆ getBorderDashes()

GraphicsObject::getBorderDashes | ( |  | ) |
| inline

Get the dash array of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can have this property.

Returns
  number[] - The dash array.

Since
  7.4.0

## ◆ getBorderStyle()

GraphicsObject::getBorderStyle | ( |  | ) |
| inline

Get the border style of this path object, dash or solid.

Form XObjet graphics object, path graphics object and text graphics object can have this property.

Returns
  number - The border style, 1 for dash, 0 for solid.

Since
  7.4.0

## ◆ getBorderWidth()

GraphicsObject::getBorderWidth | ( |  | ) |
| inline

Get the border width of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can have this property.

Returns
  number - The border width.

Since
  7.4.0

## ◆ getDeviceMatrix()

GraphicsObject::getDeviceMatrix | ( |  | ) |
| inline

Get the device matrix of this graphics object, in device coordinate.

Returns
  Matrix - The matrix object.

Since
  7.4.0

## ◆ getFillColor()

GraphicsObject::getFillColor | ( |  | ) |
| inline

Get the fill color of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can have this property.

Returns
  number - The fill color, format as 0xFFRRGGBB.

Since
  7.4.0

## ◆ getId()

GraphicsObject::getId | ( |  | ) |
| inline

Get the identity string of this graphics object.

Returns
  string - The string which identify the unique graphics object.

Since
  7.4.0

## ◆ getMatrix()

GraphicsObject::getMatrix | ( |  | ) |
| inline

Get the matrix of this graphics object, in PDF coordinate.

Returns
  Matrix - The matrix object.

Since
  7.4.0

## ◆ getOpacity()

GraphicsObject::getOpacity | ( |  | ) |
| inline

Get the opacity of this graphics object.

Returns
  number - The opacity value. Valid range: 0.0 to 1.0. 0.0 means full transparency and 1.0 means full opaque.

Since
  7.4.0

## ◆ getPDFPage()

GraphicsObject::getPDFPage | ( |  | ) |
| inline

Get the associated pdf page of this graphics object.

Returns
  PDFPage - The pdf page object.

Since
  7.4.0

## ◆ getRect()

GraphicsObject::getRect | ( |  | ) |
| inline

Get the rectangle of this graphics object.

Returns
  PDFRect - Specifies the rectangle on page in PDF coordination system.

Since
  7.4.0

## ◆ getType()

GraphicsObject::getType | ( |  | ) |
| inline

Get the type of this graphics object.

Returns
  number - The type of graphics object, Graphics_ObjectType .

Since
  7.4.0

## ◆ moveToPosition()

GraphicsObject::moveToPosition | ( |  | type,
|  |  | graphicObj
| ) |  |
| inline

Sets the position of this graphics object.

Parameters

  type | PosType - The position Type. Please refer to PosType
  graphicObject | object - The other graphics object.

Note
  When the value of type is first and last, the graphicObject is ignored and null can be passed. It is only valid when the value of type is before and after

Returns
  Promise<void> -
  function example(pdfViewer){
  const page = await pdfViewer.getPDFDocRender().getPDFDoc().getPageIndex(0)
  const pageCurrentObj = await page.getGraphicsObjectByIndex(1);
  const pageDestObj = await page.getGraphicsObjectByIndex(2);
  await pageCurrentObj.moveToPosition( PDFViewCtrl.PDF.constant.PosType.after,pageDestObj)
  }

Since
  7.6.0

## ◆ setBorderColor()

GraphicsObject::setBorderColor | ( |  | value | ) |
| inline

Set the border color of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can set this property.

Parameters

  value | number - The border color, format as 0xFFRRGGBB.

Returns
  Promise<void> - none.

Since
  7.4.0

## ◆ setBorderStyle()

GraphicsObject::setBorderStyle | ( |  | value,
|  |  | dashes
| ) |  |
| inline

Set the border style of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can set this property.

Parameters

  value | number - The border style, 1 for dash, 0 for solid.
  dashes | number[] - The dash array.

Returns
  Promise<void> -

Since
  7.4.0

## ◆ setBorderWidth()

GraphicsObject::setBorderWidth | ( |  | value | ) |
| inline

Set the border width of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can set this property.

Parameters

  value | number - The border width.

Returns
  Promise<void>

Since
  7.4.0

## ◆ setFillColor()

GraphicsObject::setFillColor | ( |  | value | ) |
| inline

Set the fill color of this graphics object, for path object.

Form XObjet graphics object, path graphics object and text graphics object can set this property.

Parameters

  value | number - The fill color, format as 0xxxRRGGBB. 0 for no fill color, otherwise alpha will be set to 0xFF.

Returns
  Promise<void> -

Since
  7.4.0

## ◆ setMatrix()

GraphicsObject::setMatrix | ( |  | matrix | ) |
| inline

Set the matrix of this graphics object.

Returns
  Matrix - The matrix object.

Since
  7.4.0

## ◆ setOpacity()

GraphicsObject::setOpacity | ( |  | value | ) |
| inline

Set the fill color of this graphics object.

Parameters

  value | number - The new opacity value. Valid range: 0.0 to 1.0. 0.0 means full transparency and 1.0 means full opaque.

Returns
  Promise<void> - none.

Since
  7.4.0

## ◆ setRect()

GraphicsObject::setRect | ( |  | rect | ) |
| inline

Set the rectangle of this graphics object, move it to the specified rectangle.

Parameters

  rect | PDFRect - Specifies the rectangle on page in PDF coordination system.

Since
  7.4.0

@2026 Foxit Software Incorporated. All rights reserved.