iText.Kernel.Pdf.Canvas.Parser.ParserGraphicsState Class Reference
Internal class which is essentially a iText.Kernel.Pdf.Canvas.CanvasGraphicsState which supports tracking of clipping path state and changes. More...
Inheritance diagram for iText.Kernel.Pdf.Canvas.Parser.ParserGraphicsState:
Public Member Functions |
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| override void | UpdateCtm (Matrix newCtm) |
| Updates current transformation matrix. More... |
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| virtual void | Clip (Path path, int fillingRule) |
| Intersects the current clipping path with the given path. More... |
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| virtual Path | GetClippingPath () |
| Getter for the current clipping path. More... |
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| virtual void | SetClippingPath (Path clippingPath) |
| Sets the current clipping path to the specified path. More... |
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 Public Member Functions inherited from iText.Kernel.Pdf.Canvas.CanvasGraphicsState |
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| CanvasGraphicsState (iText.Kernel.Pdf.Canvas.CanvasGraphicsState source) | |
| Copy constructor. More... |
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| virtual void | UpdateFromExtGState (PdfDictionary extGState) |
| Updates this object with the values from a dictionary. More... |
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| virtual Matrix | GetCtm () |
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| virtual void | UpdateCtm (float a, float b, float c, float d, float e, float f) |
| Updates current transformation matrix. More... |
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| virtual Color | GetFillColor () |
| Gets the current fill color. More... |
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| virtual void | SetFillColor (Color fillColor) |
| Sets the current fill color. More... |
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| virtual Color | GetStrokeColor () |
| Gets the current stroke color. More... |
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| virtual void | SetStrokeColor (Color strokeColor) |
| Sets the current stroke color. More... |
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| virtual float | GetLineWidth () |
| Gets the current line width. More... |
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| virtual void | SetLineWidth (float lineWidth) |
| Sets the current line width. More... |
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| virtual int | GetLineCapStyle () |
| Gets the current line cap style, see ISO-320001, 8.4.3.3 Line Cap Style. More... |
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| virtual void | SetLineCapStyle (int lineCapStyle) |
| Sets the current line cap style, see ISO-320001, 8.4.3.3 Line Cap Style. More... |
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| virtual int | GetLineJoinStyle () |
| Gets the current line join style, see ISO-320001, 8.4.3.4 Line Join Style. More... |
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| virtual void | SetLineJoinStyle (int lineJoinStyle) |
| Sets the current line join style, see ISO-320001, 8.4.3.4 Line Join Style. More... |
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| virtual float | GetMiterLimit () |
| Gets the current miter limit, see ISO-320001, 8.4.3.5 Miter Limit. More... |
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| virtual void | SetMiterLimit (float miterLimit) |
| Sets the current miter limit, see ISO-320001, 8.4.3.5 Miter Limit. More... |
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| virtual PdfArray | GetDashPattern () |
Gets line dash pattern value, D key, see ISO-320001, 8.4.3.6 Line Dash Pattern, iText.Kernel.Pdf.Extgstate.PdfExtGState.SetDashPattern(iText.Kernel.Pdf.PdfArray). More... |
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| virtual void | SetDashPattern (PdfArray dashPattern) |
Sets line dash pattern value, D key, see ISO-320001, 8.4.3.6 Line Dash Pattern, iText.Kernel.Pdf.Extgstate.PdfExtGState.SetDashPattern(iText.Kernel.Pdf.PdfArray). More... |
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| virtual PdfName | GetRenderingIntent () |
| Gets the rendering intent, see iText.Kernel.Pdf.Extgstate.PdfExtGState.GetRenderingIntent(). More... |
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| virtual void | SetRenderingIntent (PdfName renderingIntent) |
| Sets the rendering intent, see iText.Kernel.Pdf.Extgstate.PdfExtGState.GetRenderingIntent(). More... |
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| virtual float | GetFontSize () |
| Gets the font size. More... |
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| virtual void | SetFontSize (float fontSize) |
| Sets the font size. More... |
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| virtual PdfFont | GetFont () |
| Gets the current iText.Kernel.Font.PdfFont. More... |
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| virtual void | SetFont (PdfFont font) |
| Sets the current iText.Kernel.Font.PdfFont. More... |
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| virtual int | GetTextRenderingMode () |
| Gets the current Text Rendering Mode, see ISO-320001, 9.3.6 Text Rendering Mode, PdfCanvas.SetTextRenderingMode(int). More... |
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| virtual void | SetTextRenderingMode (int textRenderingMode) |
| Sets the current Text Rendering Mode, see ISO-320001, 9.3.6 Text Rendering Mode, PdfCanvas.SetTextRenderingMode(int). More... |
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| virtual float | GetTextRise () |
| Get the current Text Rise, see ISO-320001, 9.3.7 Text Rise, PdfCanvas.SetTextRise(float). More... |
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| virtual void | SetTextRise (float textRise) |
| Set the current Text Rise, see ISO-320001, 9.3.7 Text Rise PdfCanvas.SetTextRise(float). More... |
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| virtual float | GetFlatnessTolerance () |
| Gets the current Flatness Tolerance, see ISO-320001, 10.6.2 Flatness Tolerance, PdfCanvas.SetFlatnessTolerance(float). More... |
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| virtual void | SetFlatnessTolerance (float flatnessTolerance) |
| Sets the current Flatness Tolerance, see ISO-320001, 10.6.2 Flatness Tolerance, PdfCanvas.SetFlatnessTolerance(float). More... |
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| virtual void | SetWordSpacing (float wordSpacing) |
| Sets the Word Spacing, see ISO-320001, 9.3.3 Word Spacing, PdfCanvas.SetWordSpacing(float). More... |
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| virtual float | GetWordSpacing () |
| Gets the current Word Spacing, see ISO-320001, 9.3.3 Word Spacing, PdfCanvas.SetWordSpacing(float) More... |
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| virtual void | SetCharSpacing (float characterSpacing) |
| Sets the Character Spacing, see ISO-320001, 9.3.2 Character Spacing, PdfCanvas.SetCharacterSpacing(float) More... |
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| virtual float | GetCharSpacing () |
| Gets the current Character Spacing, see ISO-320001, 9.3.2 Character Spacing, PdfCanvas.SetCharacterSpacing(float). More... |
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| virtual float | GetLeading () |
| Gets the current Leading, see ISO-320001, 9.3.5 Leading, PdfCanvas.SetLeading(float). More... |
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| virtual void | SetLeading (float leading) |
| Sets the Leading, see ISO-320001, 9.3.5 Leading, PdfCanvas.SetLeading(float). More... |
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| virtual float | GetHorizontalScaling () |
| Gets the current Horizontal Scaling percentage, see ISO-320001, 9.3.4 Horizontal Scaling. More... |
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| virtual void | SetHorizontalScaling (float scale) |
| Sets the Horizontal Scaling percentage for text, see ISO-320001, 9.3.4 Horizontal Scaling, PdfCanvas.SetHorizontalScaling(float). More... |
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| virtual bool | GetStrokeOverprint () |
| Get the Stroke Overprint flag, see ISO 32000-1, 8.6.7 Overprint Control and 11.7.4.5 Summary of Overprinting Behaviour, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetStrokeOverprintFlag(). More... |
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| virtual bool | GetFillOverprint () |
| Get the Fill Overprint flag, see ISO 32000-1, 8.6.7 Overprint Control and 11.7.4.5 Summary of Overprinting Behaviour, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetFillOverprintFlag(). More... |
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| virtual int | GetOverprintMode () |
| Get the Overprint Mode, see ISO 32000-1, 8.6.7 Overprint Control and 11.7.4.5 Summary of Overprinting Behaviour, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetOverprintMode(). More... |
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| virtual PdfObject | GetBlackGenerationFunction () |
| Gets the current Black-generation function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetBlackGenerationFunction(). More... |
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| virtual PdfObject | GetBlackGenerationFunction2 () |
| Gets the current overruling Black-generation function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetBlackGenerationFunction2(). More... |
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| virtual PdfObject | GetUnderColorRemovalFunction () |
| Gets the current Undercolor-removal function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary iText.Kernel.Pdf.Extgstate.PdfExtGState.GetUndercolorRemovalFunction(). More... |
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| virtual PdfObject | GetUnderColorRemovalFunction2 () |
| Gets the current overruling Undercolor-removal function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetUndercolorRemovalFunction2(). More... |
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| virtual PdfObject | GetTransferFunction () |
| Gets the current Transfer function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetTransferFunction(). More... |
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| virtual PdfObject | GetTransferFunction2 () |
| Gets the current overruling transer function, see ISO32000-1, 11.7.5.3 Rendering Intent and Colour Conversions and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetTransferFunction2(). More... |
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| virtual PdfObject | GetHalftone () |
| Gets the current halftone , see ISO32000-1, 10.5 Halftones and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetHalftone(). More... |
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| virtual ? float | GetSmoothnessTolerance () |
| Gets the current Smoothness Tolerance, see ISO32000-1, 10.6.3 Smoothness Tolerance and Table 58 – Entries in a Graphics State Parameter Dictionary, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetSmothnessTolerance(). More... |
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| virtual bool | GetAutomaticStrokeAdjustment () |
| Gets the current Apply Automatic Stroke Adjustment flag, see ISO 32000-1, 10.6.5 Automatic Stroke Adjustment, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetAutomaticStrokeAdjustmentFlag(). More... |
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| virtual PdfObject | GetBlendMode () |
| Gets the current Blend Mode, see ISO 32000-1, 11.3.5 Blend Mode and 11.6.3 Specifying Blending Colour Space and Blend Mode, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetBlendMode(). More... |
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| virtual PdfObject | GetSoftMask () |
| Gets the current Soft Mask, see ISO 32000-1, 11.3.7.2 Source Shape and Opacity, 11.6.4.3 Mask Shape and Opacity and 11.6.5.2 Soft-Mask Dictionaries, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetSoftMask(). More... |
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| virtual float | GetStrokeOpacity () |
| Gets the current Stroke Opacity value, see ISO 32000-1, 11.3.7.2 Source Shape and Opacity and 11.6.4.4 Constant Shape and Opacity, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetStrokeOpacity(). More... |
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| virtual float | GetFillOpacity () |
| Gets the current Fill Opacity value, see ISO 32000-1, 11.3.7.2 Source Shape and Opacity and 11.6.4.4 Constant Shape and Opacity, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetFillOpacity(). More... |
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| virtual bool | GetAlphaIsShape () |
| Gets the current Alpha is shape flag, see ISO 32000-1, 11.3.7.2 Source Shape and Opacity and 11.6.4.3 Mask Shape and Opacity, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetAlphaSourceFlag() More... |
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| virtual bool | GetTextKnockout () |
| Gets the current Text Knockout flag, see ISO 32000-1, 9.3.8 Text Knockout, iText.Kernel.Pdf.Extgstate.PdfExtGState.GetTextKnockoutFlag(). More... |
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| virtual PdfObject | GetHTP () |
| Gets the current Halftone Phase, see Portable Document Format Reference Manual Version 1.2, 7.12 Extended graphics states and PostScript Language Reference Manual, Second Edition, 7.3.3, Halftone Phase. More... |
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| virtual void | UpdateFromExtGState (PdfExtGState extGState) |
| Updates current graphic state with values from extended graphic state dictionary. More... |
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Additional Inherited Members |
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| Package Functions inherited from iText.Kernel.Pdf.Canvas.CanvasGraphicsState |
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| CanvasGraphicsState () | |
| Internal empty and default constructor. More... |
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Detailed Description
Internal class which is essentially a iText.Kernel.Pdf.Canvas.CanvasGraphicsState which supports tracking of clipping path state and changes.
Member Function Documentation
◆ Clip()
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inlinevirtual |
Intersects the current clipping path with the given path.
Intersects the current clipping path with the given path. Note: Coordinates of the given path should be in the transformed user space.
- Parameters
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path The path to be intersected with the current clipping path. fillingRule The filling rule which should be applied to the given path. It should be either iText.Kernel.Pdf.Canvas.PdfCanvasConstants.FillingRule.EVEN_ODD or iText.Kernel.Pdf.Canvas.PdfCanvasConstants.FillingRule.NONZERO_WINDING
◆ GetClippingPath()
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inlinevirtual |
Getter for the current clipping path.
Getter for the current clipping path. Note: The returned clipping path is in the transformed user space, so if you want to get it in default user space, apply transformation matrix ( iText.Kernel.Pdf.Canvas.CanvasGraphicsState.GetCtm() ).
- Returns
- The current clipping path.
◆ SetClippingPath()
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inlinevirtual |
Sets the current clipping path to the specified path.
Sets the current clipping path to the specified path. Note:This method doesn't modify existing clipping path, it simply replaces it with the new one instead.
- Parameters
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clippingPath New clipping path.
◆ UpdateCtm()
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inlinevirtual |
Updates current transformation matrix.
- Parameters
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newCtm new current transformation matrix.
Reimplemented from iText.Kernel.Pdf.Canvas.CanvasGraphicsState.
