org.pdfclown.documents.contents.ContentScanner.GraphicsState Class Reference

Graphics state [PDF:1.6:4.3]. More...

List of all members.

Public Member Functions
object	Clone ()
	Gets a deep copy of the graphics state object.
void	CopyTo (GraphicsState state)
	Copies this graphics state into the specified one.
Matrix	GetInitialCtm ()
	Gets the initial current transformation matrix.
PointF	TextToDeviceSpace (PointF point, bool topDown)
	Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3].
PointF	TextToDeviceSpace (PointF point)
	Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3], expressed in standard PDF coordinate system (lower-left origin).
PointF	UserToDeviceSpace (PointF point)
	Resolves the given user-space point to its equivalent device-space one [PDF:1.6:4.2.3], expressed in standard PDF coordinate system (lower-left origin).
Properties
IList< BlendModeEnum >	BlendMode [get, set]
	Gets/Sets the current blend mode to be used in the transparent imaging model [PDF:1.6:5.2.1].
double	CharSpace [get, set]
	Gets/Sets the current character spacing [PDF:1.6:5.2.1].
Matrix	Ctm [get, set]
	Gets/Sets the current transformation matrix.
colors::Color	FillColor [get, set]
	Gets/Sets the current color for nonstroking operations [PDF:1.6:4.5.1].
colors::ColorSpace	FillColorSpace [get, set]
	Gets/Sets the current color space for nonstroking operations [PDF:1.6:4.5.1].
fonts::Font	Font [get, set]
	Gets/Sets the current font [PDF:1.6:5.2].
double	FontSize [get, set]
	Gets/Sets the current font size [PDF:1.6:5.2].
double	Lead [get, set]
	Gets/Sets the current leading [PDF:1.6:5.2.4].
LineCapEnum	LineCap [get, set]
	Gets/Sets the current line cap style [PDF:1.6:4.3.2].
LineDash	LineDash [get, set]
	Gets/Sets the current line dash pattern [PDF:1.6:4.3.2].
LineJoinEnum	LineJoin [get, set]
	Gets/Sets the current line join style [PDF:1.6:4.3.2].
double	LineWidth [get, set]
	Gets/Sets the current line width [PDF:1.6:4.3.2].
double	MiterLimit [get, set]
	Gets/Sets the current miter limit [PDF:1.6:4.3.2].
TextRenderModeEnum	RenderMode [get, set]
	Gets/Sets the current text rendering mode [PDF:1.6:5.2.5].
double	Rise [get, set]
	Gets/Sets the current text rise [PDF:1.6:5.2.6].
double	Scale [get, set]
	Gets/Sets the current horizontal scaling [PDF:1.6:5.2.3].
ContentScanner	Scanner [get]
	Gets the scanner associated to this state.
colors::Color	StrokeColor [get, set]
	Gets/Sets the current color for stroking operations [PDF:1.6:4.5.1].
colors::ColorSpace	StrokeColorSpace [get, set]
	Gets/Sets the current color space for stroking operations [PDF:1.6:4.5.1].
Matrix	Tlm [get, set]
	Gets/Sets the current text line matrix [PDF:1.6:5.3].
Matrix	Tm [get, set]
	Gets/Sets the current text matrix [PDF:1.6:5.3].
double	WordSpace [get, set]
	Gets/Sets the current word spacing [PDF:1.6:5.2.2].

---

Graphics state [PDF:1.6:4.3].

---

Member Function Documentation

object org.pdfclown.documents.contents.ContentScanner.GraphicsState.Clone

(

)

Gets a deep copy of the graphics state object.

void org.pdfclown.documents.contents.ContentScanner.GraphicsState.CopyTo

(

GraphicsState

state

)

Copies this graphics state into the specified one.

Parameters:

state

Target graphics state object.

References org.pdfclown.documents.contents.ContentScanner.Parent.

Matrix org.pdfclown.documents.contents.ContentScanner.GraphicsState.GetInitialCtm

(

)

Gets the initial current transformation matrix.

References org.pdfclown.documents.contents.IContentContext.Box, and org.pdfclown.documents.contents.IContentContext.Rotation.

PointF org.pdfclown.documents.contents.ContentScanner.GraphicsState.TextToDeviceSpace	(	PointF	point,
		bool	topDown
	)

Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3].

Parameters:

	point	Point to transform.
	topDown	Whether the y-axis orientation has to be adjusted to common top-down orientation rather than standard PDF coordinate system (bottom-up).

References org.pdfclown.documents.contents.ContentScanner.CanvasSize.

PointF org.pdfclown.documents.contents.ContentScanner.GraphicsState.TextToDeviceSpace

(

PointF

point

)

Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3], expressed in standard PDF coordinate system (lower-left origin).

Parameters:

point

Point to transform.

References org.pdfclown.documents.contents.ContentScanner.GraphicsState.TextToDeviceSpace().

Referenced by org.pdfclown.documents.contents.ContentScanner.GraphicsState.TextToDeviceSpace().

PointF org.pdfclown.documents.contents.ContentScanner.GraphicsState.UserToDeviceSpace

(

PointF

point

)

Resolves the given user-space point to its equivalent device-space one [PDF:1.6:4.2.3], expressed in standard PDF coordinate system (lower-left origin).

Parameters:

point

Point to transform.

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Property Documentation

IList<BlendModeEnum> org.pdfclown.documents.contents.ContentScanner.GraphicsState.BlendMode [get, set]

Gets/Sets the current blend mode to be used in the transparent imaging model [PDF:1.6:5.2.1].

The application should use the first blend mode in the list that it recognizes.

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.CharSpace [get, set]

Gets/Sets the current character spacing [PDF:1.6:5.2.1].

Matrix org.pdfclown.documents.contents.ContentScanner.GraphicsState.Ctm [get, set]

Gets/Sets the current transformation matrix.

colors::Color org.pdfclown.documents.contents.ContentScanner.GraphicsState.FillColor [get, set]

Gets/Sets the current color for nonstroking operations [PDF:1.6:4.5.1].

colors::ColorSpace org.pdfclown.documents.contents.ContentScanner.GraphicsState.FillColorSpace [get, set]

Gets/Sets the current color space for nonstroking operations [PDF:1.6:4.5.1].

fonts::Font org.pdfclown.documents.contents.ContentScanner.GraphicsState.Font [get, set]

Gets/Sets the current font [PDF:1.6:5.2].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.FontSize [get, set]

Gets/Sets the current font size [PDF:1.6:5.2].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.Lead [get, set]

Gets/Sets the current leading [PDF:1.6:5.2.4].

LineCapEnum org.pdfclown.documents.contents.ContentScanner.GraphicsState.LineCap [get, set]

Gets/Sets the current line cap style [PDF:1.6:4.3.2].

LineDash org.pdfclown.documents.contents.ContentScanner.GraphicsState.LineDash [get, set]

Gets/Sets the current line dash pattern [PDF:1.6:4.3.2].

LineJoinEnum org.pdfclown.documents.contents.ContentScanner.GraphicsState.LineJoin [get, set]

Gets/Sets the current line join style [PDF:1.6:4.3.2].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.LineWidth [get, set]

Gets/Sets the current line width [PDF:1.6:4.3.2].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.MiterLimit [get, set]

Gets/Sets the current miter limit [PDF:1.6:4.3.2].

TextRenderModeEnum org.pdfclown.documents.contents.ContentScanner.GraphicsState.RenderMode [get, set]

Gets/Sets the current text rendering mode [PDF:1.6:5.2.5].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.Rise [get, set]

Gets/Sets the current text rise [PDF:1.6:5.2.6].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.Scale [get, set]

Gets/Sets the current horizontal scaling [PDF:1.6:5.2.3].

ContentScanner org.pdfclown.documents.contents.ContentScanner.GraphicsState.Scanner [get]

Gets the scanner associated to this state.

colors::Color org.pdfclown.documents.contents.ContentScanner.GraphicsState.StrokeColor [get, set]

Gets/Sets the current color for stroking operations [PDF:1.6:4.5.1].

colors::ColorSpace org.pdfclown.documents.contents.ContentScanner.GraphicsState.StrokeColorSpace [get, set]

Gets/Sets the current color space for stroking operations [PDF:1.6:4.5.1].

Matrix org.pdfclown.documents.contents.ContentScanner.GraphicsState.Tlm [get, set]

Gets/Sets the current text line matrix [PDF:1.6:5.3].

Matrix org.pdfclown.documents.contents.ContentScanner.GraphicsState.Tm [get, set]

Gets/Sets the current text matrix [PDF:1.6:5.3].

double org.pdfclown.documents.contents.ContentScanner.GraphicsState.WordSpace [get, set]

Gets/Sets the current word spacing [PDF:1.6:5.2.2].