Foxit PDF SDK

Public Member Functions | Static Public Member Functions | List of all members
com.foxit.sdk.pdf.graphics.PathObject Class Reference
Inheritance diagram for com.foxit.sdk.pdf.graphics.PathObject:

## Public Member Functions
synchronized void | delete ()
| Clean up related C++ resources immediately. More...
int | getFillMode () throws com.foxit.sdk.PDFException
| Get fill mode. More...
Path | getPathData () throws com.foxit.sdk.PDFException
| Get the path data. More...
boolean | getStrokeState () throws com.foxit.sdk.PDFException
| Get stroke state. More...
void | setFillMode (int fill_mode) throws com.foxit.sdk.PDFException
| Set fill mode. More...
void | setPathData (Path path_data) throws com.foxit.sdk.PDFException
| Set the path data. More...
void | setStrokeState (boolean is_stroke) throws com.foxit.sdk.PDFException
| Set stroke state. More...
Public Member Functions inherited from com.foxit.sdk.pdf.graphics.GraphicsObject
boolean | addClipPath (Path path, int fill_mode) throws com.foxit.sdk.PDFException
| Add a path for clipping. More...
boolean | addClipTextObject (TextObject textobject) throws com.foxit.sdk.PDFException
| Add text object for clipping. More...
boolean | clearClips ()
| Clear all clips. More...
GraphicsObject | clone ()
| Clone a new graphics object. More...
GraphicsObject | clone (GraphicsObjects src_graphicsobjects, GraphicsObjects dest_graphicsobjects)
| Clone a new graphics object. More...
synchronized void | delete ()
| Clean up related C++ resources immediately. More...
boolean | equal (GraphicsObject other)
| Check if input object is equal to current object. More...
int | getBlendMode () throws com.foxit.sdk.PDFException
| Get the blend mode for transparent imaging model. More...
Path | getClipPath (int index) throws com.foxit.sdk.PDFException
| Get a path clip by index. More...
int | getClipPathCount ()
| Get the count of path clip. More...
int | getClipPathFillMode (int index) throws com.foxit.sdk.PDFException
| Get the fill mode of a path clip by index. More...
RectF | getClipRect ()
| Get clip rectangle. More...
TextObject | getClipTextObject (int index) throws com.foxit.sdk.PDFException
| Get the text object of a text clip by index. More...
int | getClipTextObjectCount ()
| Get the count of text clip. More...
ColorState | getColorState ()
| Get color state. More...
long | getFillColor ()
| Get the fill color. More...
float | getFillOpacity () throws com.foxit.sdk.PDFException
| Get the opacity value for painting operations other than stroking. More...
FormXObject | getFormXObject ()
| Get the form XObject graphics object if current graphics object represents a form XObject object. More...
GraphState | getGraphState ()
| Get graph state. More...
ImageObject | getImageObject ()
| Get the image graphics object if current graphics object represents an image object. More...
LayerNodeArray | getLayers (LayerTree layer_tree) throws com.foxit.sdk.PDFException
| Get all the layers which are associated with current graphics object. More...
MarkedContent | getMarkedContent ()
| Get marked content object. More...
Matrix2D | getMatrix () throws com.foxit.sdk.PDFException
| Get matrix. More...
PathObject | getPathObject ()
| Get the path graphics object if current graphics object represents a path object. More...
RectF | getRect ()
| Get the rectangle of current graphics object. More...
ShadingObject | getShadingObject ()
| Get the shading graphics object if current graphics object represents a shading object. More...
long | getStrokeColor ()
| Get the stroke color. More...
float | getStrokeOpacity () throws com.foxit.sdk.PDFException
| Get opacity value for stroke painting operations for paths and glyph outlines. More...
TextObject | getTextObject ()
| Get the text graphics object if current graphics object represents a text object. More...
int | getType ()
| Get the type of current graphics object. More...
boolean | hasTransparency ()
| Check whether current graphics object has transparency or not. More...
void | release ()
| Release a cloned or newly created PDF graphics object which has not been inserted into any PDF page or other object. More...
boolean | removeClipPath (int index) throws com.foxit.sdk.PDFException
| Remove a path clip by index. More...
boolean | removeClipTextObject (int index) throws com.foxit.sdk.PDFException
| Remove a text clip by index for clipping. More...
void | rotate (int angle)
| Rotate current graphics object from current state with specified angle degree in clockwise. More...
void | setBlendMode (int blend_mode) throws com.foxit.sdk.PDFException
| Set the blend mode for transparent imaging model. More...
void | setClipRect (RectF clip_rect)
| Set clip rectangle. More...
void | setColorState (ColorState color_state) throws com.foxit.sdk.PDFException
| Set color state. More...
void | setFillColor (long color) throws com.foxit.sdk.PDFException
| Set the fill color. More...
void | setFillOpacity (float opacity) throws com.foxit.sdk.PDFException
| Set the opacity value for painting operations other than stroking. More...
void | setGraphState (GraphState graph_state) throws com.foxit.sdk.PDFException
| Set graph state. More...
void | setMatrix (Matrix2D matrix) throws com.foxit.sdk.PDFException
| Set matrix. More...
void | setStrokeColor (long color) throws com.foxit.sdk.PDFException
| Set the stroke color. More...
void | setStrokeOpacity (float opacity) throws com.foxit.sdk.PDFException
| Set opacity value for stroke painting operations for paths and glyph outlines. More...
boolean | transform (Matrix2D matrix, boolean need_transform_clippath)
| Transform current graphics object. More...

## Static Public Member Functions
static PathObject | create () throws com.foxit.sdk.PDFException
| Create a new path graphics object. More...
static PathObject | createFromTextObject (PDFPage page, TextObject text_obj) throws com.foxit.sdk.PDFException
| Create a path graphics object from a text object. More...

## Additional Inherited Members
Static Public Attributes inherited from com.foxit.sdk.pdf.graphics.GraphicsObject
static final int | e_BlendColor = 23
| Creates a color with the hue and saturation of the source color, and the luminosity of the backdrop color. More...
static final int | e_BlendColorBurn = 7
| Darkens backdrop color to reflect the source color. More...
static final int | e_BlendColorDodge = 6
| Brightens backdrop color to reflect source colors. More...
static final int | e_BlendDarken = 4
| Select darker one of backdrop and source colors. More...
static final int | e_BlendDifference = 10
| Subtracts the darker of the two constituent colors from lighter colors. More...
static final int | e_BlendExclusion = 11
| Creates a color with the hue of the source color, and the saturation and luminosity of the backdrop color. More...
static final int | e_BlendHardlight = 8
| Multiply or screens colors, depending on source color value. More...
static final int | e_BlendHue = 21
| Creates a color with the hue of the source color, and the saturation and luminosity of the backdrop color. More...
static final int | e_BlendLighten = 5
| Select lighter one of backdrop and source colors. More...
static final int | e_BlendLuminosity = 24
| Creates a color with the luminosity of the source color, and the hue and saturation of the backdrop color. More...
static final int | e_BlendMultiply = 1
| Multiply backdrop by source color values. More...
static final int | e_BlendNormal = 0
| Selecting source color and ignoring backdrop color. More...
static final int | e_BlendOverlay = 3
| Multiply or screens colors, depending on backdrop color value. More...
static final int | e_BlendSaturation = 22
| Creates a color with the saturation of the source color, and the hue and luminosity of the backdrop color. More...
static final int | e_BlendScreen = 2
| Multiply complements of backdrop by source color values, and then complement the result. More...
static final int | e_BlendSoftlight = 9
| Darkens or lightens colors, depending on source color value. More...
static final int | e_TypeAll = 0
| Represents all graphics object types, only used as filter.
static final int | e_TypeEmptyMarkedContent = 7
| Empty marked-content object.
static final int | e_TypeFormXObject = 5
| Form XObject graphics object.
static final int | e_TypeImage = 3
| Image graphics object.
static final int | e_TypeInlines = 6
| Inline graphics object.
static final int | e_TypePath = 2
| Path graphics object.
static final int | e_TypeShading = 4
| Shading graphics object.
static final int | e_TypeText = 1
| Text graphics object.

## Detailed Description

Path graphics object is a kind of PDF graphics object, so class PathObject is derived from class GraphicsObject . It offers functions to get/set path graphics object's data.
To create a new path graphics object, please use function PathObject.create and then use setting functions to set information to the new path graphics object. Function PathObject.createFromTextObject can be used to create a path graphics object from a text graphics object.

See also
  GraphicsObject

## Member Function Documentation

## ◆ create()

static PathObject com.foxit.sdk.pdf.graphics.PathObject.create | ( |  | ) | throws com.foxit.sdk.PDFException
| static

Create a new path graphics object.

The newly created path graphics object does not have any data yet. Then, setting functions can be called to set data to the new path graphics object. If the newly created path graphics object will not inserted to any page or other objects, please remember to call function GraphicsObject.release to release it when no use.

Returns
  A new path graphics object. If there is any error, this function will return null.

## ◆ createFromTextObject()

static PathObject com.foxit.sdk.pdf.graphics.PathObject.createFromTextObject | ( | PDFPage | page,
|  | TextObject | text_obj
| ) |  | throws com.foxit.sdk.PDFException
| static

Create a path graphics object from a text object.

If the newly created path graphics object will not inserted to any page or other objects, please remember to call function GraphicsObject.release to release it when no use.

Parameters

  [in] | page | A valid PDF page object.
  [in] | text_obj | A text graphics object. It should not be null. Please ensure the text graphics object is in the PDF page specified by parameter page.

Returns
  A new path graphics object. If there is any error, this function will return null.

## ◆ delete()

synchronized void com.foxit.sdk.pdf.graphics.PathObject.delete | ( |  | ) |

Clean up related C++ resources immediately.

Returns
  None.

Note
  Once this function is called, current object cannot be used anymore.

## ◆ getFillMode()

int com.foxit.sdk.pdf.graphics.PathObject.getFillMode | ( |  | ) | throws com.foxit.sdk.PDFException

Get fill mode.

Returns
  Fill mode. Please refer to values starting from com.foxit.sdk.common.Constants.e_FillModeNone and this would be one of these values.

## ◆ getPathData()

Path com.foxit.sdk.pdf.graphics.PathObject.getPathData | ( |  | ) | throws com.foxit.sdk.PDFException

Get the path data.

Returns
  Path data. If the return value of function common.Path.isEmpty for the returned path object is true, that means there is any error.

## ◆ getStrokeState()

boolean com.foxit.sdk.pdf.graphics.PathObject.getStrokeState | ( |  | ) | throws com.foxit.sdk.PDFException

Get stroke state.

Returns
  true means current path graphics object is stroked, and false means current path graphics object is not stroked.

## ◆ setFillMode()

void com.foxit.sdk.pdf.graphics.PathObject.setFillMode | ( | int | fill_mode | ) | throws com.foxit.sdk.PDFException

Set fill mode.

Parameters

  [in] | fill_mode | Fill mode. Please refer to values starting from com.foxit.sdk.common.Constants.e_FillModeNone and this should be one of these values.

Returns
  None.

Note
  When this function succeeds, function GraphicsObjects.generateContent should be called. Please refer to function GraphicsObjects.generateContent for more details.

## ◆ setPathData()

void com.foxit.sdk.pdf.graphics.PathObject.setPathData | ( | Path | path_data | ) | throws com.foxit.sdk.PDFException

Set the path data.

Parameters

  [in] | path_data | A valid path object which represents the path data to be set.

Returns
  None.

Note
  When this function succeeds, function GraphicsObjects.generateContent should be called. Please refer to function GraphicsObjects.generateContent for more details.

## ◆ setStrokeState()

void com.foxit.sdk.pdf.graphics.PathObject.setStrokeState | ( | boolean | is_stroke | ) | throws com.foxit.sdk.PDFException

Set stroke state.

Parameters

  [in] | is_stroke | true means current path graphics object is to be stroked. false means current path graphics object is not to be stroked.

Returns
  None.

Note
  When this function succeeds, function GraphicsObjects.generateContent should be called. Please refer to function GraphicsObjects.generateContent for more details.