Foxit PDF SDK
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Public Member Functions | |
GraphicsObjects | getGraphicsObjects () throws com.foxit.sdk.PDFException |
Get graphics objects that associated with current form XObject. More... | |
PDFStream | getStream () throws com.foxit.sdk.PDFException |
Get stream. More... | |
boolean | importPageContent (PDFPage source_page, boolean is_annots_included) throws com.foxit.sdk.PDFException |
Import page content from a specified PDF page to current form XObject. More... | |
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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... | |
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 FormXObject | create (PDFDoc document) throws com.foxit.sdk.PDFException |
Create a new form XObject graphics object. More... | |
Additional Inherited Members | |
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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_TypeFormXObject = 5 |
Form XObject graphics object. | |
static final int | e_TypeImage = 3 |
Image 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. | |
A form XObject is not only a graphics object, but also a container. A form XObject consists of a set of graphics objects or sub form XObjects. Form XObject is a kind of PDF graphics object, so class com.foxit.sdk.pdf.graphics.FormXObject is derived from class GraphicsObject . It offers functions to get/set form XObject's data.
To create a new form XObject graphics object, please use function PathObject.create and then import page content to the new form XObject, or insert new graphics object to form XObject through com.foxit.sdk.pdf.GraphicsObjects object returned by function FormXObject.getGraphicsObjects .
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Create a new form XObject graphics object.
The newly created form XObject graphics object does not have any data yet. Then, setting functions can be called to set data to the new form XObject graphics object.
[in] | document | A valid PDF document object. The new form XObject graphics object should be inserted to one page of this PDF document then. |
GraphicsObjects com.foxit.sdk.pdf.graphics.FormXObject.getGraphicsObjects | ( | ) | throws com.foxit.sdk.PDFException |
Get graphics objects that associated with current form XObject.
PDFStream com.foxit.sdk.pdf.graphics.FormXObject.getStream | ( | ) | throws com.foxit.sdk.PDFException |
Get stream.
boolean com.foxit.sdk.pdf.graphics.FormXObject.importPageContent | ( | PDFPage | source_page, |
boolean | is_annots_included | ||
) | throws com.foxit.sdk.PDFException |
Import page content from a specified PDF page to current form XObject.
If this function succeeds, the boundary box of current form XObject will be the same as page's size.
[in] | source_page | A valid PDF page object that represents the source PDF page whose content will be imported to current form XObject. |
[in] | is_annots_included | true means annotations should be included with the content of parameter source_page. false means annotations should be ignored from the content of parameter source_page. |