PdfSharp.Drawing Namespace Reference

Namespaces
namespace	BarCodes
namespace	Layout
namespace	Pdf

Classes
class	FontHelper
	Helper class for fonts.
class	GeometryHelper
	Helper class for Geometry paths.
class	GraphicsStateStack
	Represents a stack of XGraphicsState and XGraphicsContainer objects.
class	ImageHelper
	Helper class for processing image files.
class	InternalGraphicsState
	Represents the internal state of an XGraphics object.
interface	IXGraphicsRenderer
	Represents an abstract drawing surface for PdfPages.
class	XPdfFontOptions
	Specifies details about how the font is used in PDF creation. More...
class	XBrush
	Classes derived from this abstract base class define objects used to fill the interiors of paths. More...
class	XBrushes
	Brushes for all the pre-defined colors.
struct	XColor
	Represents a RGB, CMYK, or gray scale color. More...
class	XColorResourceManager
	Manages the localization of the color class. More...
class	XColors
	Represents a set of 141 pre-defined RGB colors. Incidentally the values are the same as in System.Drawing.Color.
class	XConvert
	Converts XGraphics enums to GDI+ enums.
class	XFont
	Defines an object used to draw text. More...
class	XFontFamily
	Defines a group of type faces having a similar basic design and certain variations in styles. More...
class	XFontMetrics
	Collects information of a font. More...
class	XFontStretch
	NYI. Reserved for future extensions of PDFsharp. More...
class	XFontWeight
	Defines the density of a typeface, in terms of the lightness or heaviness of the strokes. More...
class	XFontWeights
	Defines a set of static predefined XFontWeight values.
class	XForm
	Represents a graphical object that can be used to render retained graphics on it. In GDI+ it is represented by a Metafile, in WPF by a DrawingVisual, and in PDF by a Form XObjects. More...
class	XGlyphTypeface
	Specifies a physical font face that corresponds to a font file on the disk. More...
class	XGraphics
	Represents a drawing surface (or canvas) for a fixed size page. More...
class	XGraphicsContainer
	Represents the internal state of an XGraphics object. More...
class	XGraphicsPath
	Represents a series of connected lines and curves. More...
class	XGraphicsPathInternals
	Provides access to the internal data structures of XGraphicsPath. This class prevents the public interface from pollution with internal functions. More...
class	XGraphicsState
	Represents the internal state of an XGraphics object. More...
class	XImage
	Defines an object used to draw image files (bmp, png, jpeg, gif) and PDF forms. An abstract base class that provides functionality for the Bitmap and Metafile descended classes. More...
class	XImageFormat
	Specifies the format of the image. More...
class	XKnownColorTable
class	XLinearGradientBrush
	Defines a Brush with a linear gradient. More...
struct	XMatrix
	Represents a 3-by-3 matrix that represents an affine 2D transformation. More...
class	XPdfForm
	Represents a so called 'PDF form external object', which is typically an imported page of an external PDF document. XPdfForm objects are used like images to draw an existing PDF page of an external document in the current document. XPdfForm objects can only be placed in PDF documents. If you try to draw them using a XGraphics based on an GDI+ context no action is taken if no placeholder image is specified. Otherwise the place holder is drawn. More...
class	XPen
	Defines an object used to draw lines and curves. More...
class	XPens
	Pens for all the pre-defined colors.
struct	XPoint
	Represents a pair of floating point x- and y-coordinates that defines a point in a two-dimensional plane. More...
class	XPrivateFontCollection
	Makes fonts that are not installed on the system available within the current application domain. More...
struct	XRect
	Stores a set of four floating-point numbers that represent the location and size of a rectangle. More...
struct	XSize
	Represents a pair of floating-point numbers, typically the width and height of a graphical object. More...
class	XSolidBrush
	Defines a single color object used to fill shapes and draw text. More...
class	XStringFormat
	Represents the text layout information. More...
class	XStringFormats
	Represents predefined text layouts.
class	XTypefaceHack
	Temporary hack to implement PrivateFontCollection. More...
class	XTypeface
	NYI
struct	XUnit
	Represents a value and its unit of measure. The structure converts implicitly from and to double with a value measured in point. More...
struct	XVector
	Represents a two-dimensional vector specified by x- and y-coordinates. More...

Enumerations
enum class	PathStart { MoveTo1st , LineTo1st , Ignore1st }
	Indicates how to handle the first point of a path. More...
enum class	XColorSpace { Rgb , Cmyk , GrayScale }
	Currently not used. Only DeviceRGB is rendered in PDF. More...
enum class	XCombineMode {   Replace = 0 , Intersect = 1 , Union = 2 , Xor = 3 ,   Exclude = 4 , Complement = 5 }
	Specifies how different clipping regions can be combined. More...
enum class	XDashStyle {   Solid = 0 , Dash = 1 , Dot = 2 , DashDot = 3 ,   DashDotDot = 4 , Custom = 5 }
	Specifies the style of dashed lines drawn with an XPen object. More...
enum class	XFillMode { Alternate = 0 , Winding = 1 }
	Specifies how the interior of a closed path is filled. More...
enum class	XFontStyle {   Regular = 0 , Bold = 1 , Italic = 2 , BoldItalic = 3 ,   Underline = 4 , Strikeout = 8 }
	Specifies style information applied to text. More...
enum class	XGraphicTargetContext { GDI = 1 , WPF = 2 }
	Determines whether rendering based on GDI+ or WPF. For internal use only. More...
enum class	XGraphicsPdfPageOptions { Append , Prepend , Replace }
	Specifies how the content of an existing PDF page and new content is combined. More...
enum class	XGraphicsUnit {   Point = 0 , Inch = 1 , Millimeter = 2 , Centimeter = 3 ,   Presentation = 4 }
	Specifies the unit of measure. More...
enum class	XKnownColor {   AliceBlue = 0 , AntiqueWhite = 1 , Aqua = 2 , Aquamarine = 3 ,   Azure = 4 , Beige = 5 , Bisque = 6 , Black = 7 ,   BlanchedAlmond = 8 , Blue = 9 , BlueViolet = 10 , Brown = 11 ,   BurlyWood = 12 , CadetBlue = 13 , Chartreuse = 14 , Chocolate = 15 ,   Coral = 16 , CornflowerBlue = 17 , Cornsilk = 18 , Crimson = 19 ,   Cyan = 20 , DarkBlue = 21 , DarkCyan = 22 , DarkGoldenrod = 23 ,   DarkGray = 24 , DarkGreen = 25 , DarkKhaki = 26 , DarkMagenta = 27 ,   DarkOliveGreen = 28 , DarkOrange = 29 , DarkOrchid = 30 , DarkRed = 31 ,   DarkSalmon = 32 , DarkSeaGreen = 33 , DarkSlateBlue = 34 , DarkSlateGray = 35 ,   DarkTurquoise = 36 , DarkViolet = 37 , DeepPink = 38 , DeepSkyBlue = 39 ,   DimGray = 40 , DodgerBlue = 41 , Firebrick = 42 , FloralWhite = 43 ,   ForestGreen = 44 , Fuchsia = 45 , Gainsboro = 46 , GhostWhite = 47 ,   Gold = 48 , Goldenrod = 49 , Gray = 50 , Green = 51 ,   GreenYellow = 52 , Honeydew = 53 , HotPink = 54 , IndianRed = 55 ,   Indigo = 56 , Ivory = 57 , Khaki = 58 , Lavender = 59 ,   LavenderBlush = 60 , LawnGreen = 61 , LemonChiffon = 62 , LightBlue = 63 ,   LightCoral = 64 , LightCyan = 65 , LightGoldenrodYellow = 66 , LightGray = 67 ,   LightGreen = 68 , LightPink = 69 , LightSalmon = 70 , LightSeaGreen = 71 ,   LightSkyBlue = 72 , LightSlateGray = 73 , LightSteelBlue = 74 , LightYellow = 75 ,   Lime = 76 , LimeGreen = 77 , Linen = 78 , Magenta = 79 ,   Maroon = 80 , MediumAquamarine = 81 , MediumBlue = 82 , MediumOrchid = 83 ,   MediumPurple = 84 , MediumSeaGreen = 85 , MediumSlateBlue = 86 , MediumSpringGreen = 87 ,   MediumTurquoise = 88 , MediumVioletRed = 89 , MidnightBlue = 90 , MintCream = 91 ,   MistyRose = 92 , Moccasin = 93 , NavajoWhite = 94 , Navy = 95 ,   OldLace = 96 , Olive = 97 , OliveDrab = 98 , Orange = 99 ,   OrangeRed = 100 , Orchid = 101 , PaleGoldenrod = 102 , PaleGreen = 103 ,   PaleTurquoise = 104 , PaleVioletRed = 105 , PapayaWhip = 106 , PeachPuff = 107 ,   Peru = 108 , Pink = 109 , Plum = 110 , PowderBlue = 111 ,   Purple = 112 , Red = 113 , RosyBrown = 114 , RoyalBlue = 115 ,   SaddleBrown = 116 , Salmon = 117 , SandyBrown = 118 , SeaGreen = 119 ,   SeaShell = 120 , Sienna = 121 , Silver = 122 , SkyBlue = 123 ,   SlateBlue = 124 , SlateGray = 125 , Snow = 126 , SpringGreen = 127 ,   SteelBlue = 128 , Tan = 129 , Teal = 130 , Thistle = 131 ,   Tomato = 132 , Transparent = 133 , Turquoise = 134 , Violet = 135 ,   Wheat = 136 , White = 137 , WhiteSmoke = 138 , Yellow = 139 ,   YellowGreen = 140 }
	Specifies all pre-defined colors. Used to identify the pre-defined colors and to localize their names. More...
enum class	XLineAlignment { Near = 0 , Center = 1 , Far = 2 , BaseLine = 3 }
	Specifies the alignment of a text string relative to its layout rectangle More...
enum class	XLinearGradientMode { Horizontal = 0 , Vertical = 1 , ForwardDiagonal = 2 , BackwardDiagonal = 3 }
	Specifies the direction of a linear gradient. More...
enum class	XLineCap { Flat = 0 , Round = 1 , Square = 2 }
	Specifies the available cap styles with which an XPen object can start and end a line. More...
enum class	XLineJoin { Miter = 0 , Round = 1 , Bevel = 2 }
	Specifies how to join consecutive line or curve segments in a figure or subpath. More...
enum class	XMatrixOrder { Prepend = 0 , Append = 1 }
	Specifies the order for matrix transform operations. More...
enum class	XPageDirection { Downwards = 0 , Upwards = 1 }
	Specifies the direction of the y-axis. More...
enum class	XSmoothingMode {   Invalid = -1 , Default = 0 , HighSpeed = 1 , HighQuality = 2 ,   None = 3 , AntiAlias = 4 }
	Specifies whether smoothing (or antialiasing) is applied to lines and curves and the edges of filled areas. More...
enum class	XStringAlignment { Near = 0 , Center = 1 , Far = 2 }
	Specifies the alignment of a text string relative to its layout rectangle. More...
enum class	GWV { GetCellAscent , GetCellDescent , GetEmHeight , GetLineSpacing }
	The Get WPF Value flags. More...
enum class	XStringFormatFlags { MeasureTrailingSpaces = 0x0800 }
	Not used in this implementation. More...

Enumeration Type Documentation

GWV

enum PdfSharp.Drawing.GWV

strong

The Get WPF Value flags.

Enumerator
GetCellAscent
GetCellDescent
GetEmHeight
GetLineSpacing

PathStart

enum PdfSharp.Drawing.PathStart

strong

Indicates how to handle the first point of a path.

Enumerator
MoveTo1st	Set the current position to the first point.
LineTo1st	Draws a line to the first point.
Ignore1st	Ignores the first point.

XColorSpace

enum PdfSharp.Drawing.XColorSpace

strong

Currently not used. Only DeviceRGB is rendered in PDF.

Enumerator
Rgb	Identifies the RGB color space.
Cmyk	Identifies the CMYK color space.
GrayScale	Identifies the gray scale color space.

XCombineMode

enum PdfSharp.Drawing.XCombineMode

strong

Specifies how different clipping regions can be combined.

Enumerator
Replace	One clipping region is replaced by another.
Intersect	Two clipping regions are combined by taking their intersection.
Union	Not yet implemented in PDFsharp.
Xor	Not yet implemented in PDFsharp.
Exclude	Not yet implemented in PDFsharp.
Complement	Not yet implemented in PDFsharp.

XDashStyle

enum PdfSharp.Drawing.XDashStyle

strong

Specifies the style of dashed lines drawn with an XPen object.

Enumerator
Solid	Specifies a solid line.
Dash	Specifies a line consisting of dashes.
Dot	Specifies a line consisting of dots.
DashDot	Specifies a line consisting of a repeating pattern of dash-dot.
DashDotDot	Specifies a line consisting of a repeating pattern of dash-dot-dot.
Custom	Specifies a user-defined custom dash style.

XFillMode

enum PdfSharp.Drawing.XFillMode

strong

Specifies how the interior of a closed path is filled.

Enumerator
Alternate	Specifies the alternate fill mode. Called the 'odd-even rule' in PDF terminology.
Winding	Specifies the winding fill mode. Called the 'nonzero winding number rule' in PDF terminology.

XFontStyle

enum PdfSharp.Drawing.XFontStyle

strong

Specifies style information applied to text.

Enumerator
Regular	Normal text.
Bold	Bold text.
Italic	Italic text.
BoldItalic	Bold and italic text.
Underline	Underlined text.
Strikeout	Text with a line through the middle.

XGraphicsPdfPageOptions

enum PdfSharp.Drawing.XGraphicsPdfPageOptions

strong

Specifies how the content of an existing PDF page and new content is combined.

Enumerator
Append	The new content is inserted behind the old content and any subsequent drawing in done above the existing graphic.
Prepend	The new content is inserted before the old content and any subsequent drawing in done beneath the existing graphic.
Replace	The new content entirely replaces the old content and any subsequent drawing in done on a blank page.

XGraphicsUnit

enum PdfSharp.Drawing.XGraphicsUnit

strong

Specifies the unit of measure.

Enumerator
Point	Specifies a printer's point (1/72 inch) as the unit of measure.
Inch	Specifies the inch (2.54 cm) as the unit of measure.
Millimeter	Specifies the millimeter as the unit of measure.
Centimeter	Specifies the centimeter as the unit of measure.
Presentation	Specifies a presentation point (1/96 inch) as the unit of measure.

XGraphicTargetContext

enum PdfSharp.Drawing.XGraphicTargetContext

strong

Determines whether rendering based on GDI+ or WPF. For internal use only.

Enumerator
GDI	Renders using GDI+.
WPF	Renders using WPF (including Silverlight).

XKnownColor

enum PdfSharp.Drawing.XKnownColor

strong

Specifies all pre-defined colors. Used to identify the pre-defined colors and to localize their names.

Enumerator
AliceBlue	A pre-defined color.
AntiqueWhite	A pre-defined color.
Aqua	A pre-defined color.
Aquamarine	A pre-defined color.
Azure	A pre-defined color.
Beige	A pre-defined color.
Bisque	A pre-defined color.
Black	A pre-defined color.
BlanchedAlmond	A pre-defined color.
Blue	A pre-defined color.
BlueViolet	A pre-defined color.
Brown	A pre-defined color.
BurlyWood	A pre-defined color.
CadetBlue	A pre-defined color.
Chartreuse	A pre-defined color.
Chocolate	A pre-defined color.
Coral	A pre-defined color.
CornflowerBlue	A pre-defined color.
Cornsilk	A pre-defined color.
Crimson	A pre-defined color.
Cyan	A pre-defined color.
DarkBlue	A pre-defined color.
DarkCyan	A pre-defined color.
DarkGoldenrod	A pre-defined color.
DarkGray	A pre-defined color.
DarkGreen	A pre-defined color.
DarkKhaki	A pre-defined color.
DarkMagenta	A pre-defined color.
DarkOliveGreen	A pre-defined color.
DarkOrange	A pre-defined color.
DarkOrchid	A pre-defined color.
DarkRed	A pre-defined color.
DarkSalmon	A pre-defined color.
DarkSeaGreen	A pre-defined color.
DarkSlateBlue	A pre-defined color.
DarkSlateGray	A pre-defined color.
DarkTurquoise	A pre-defined color.
DarkViolet	A pre-defined color.
DeepPink	A pre-defined color.
DeepSkyBlue	A pre-defined color.
DimGray	A pre-defined color.
DodgerBlue	A pre-defined color.
Firebrick	A pre-defined color.
FloralWhite	A pre-defined color.
ForestGreen	A pre-defined color.
Fuchsia	A pre-defined color.
Gainsboro	A pre-defined color.
GhostWhite	A pre-defined color.
Gold	A pre-defined color.
Goldenrod	A pre-defined color.
Gray	A pre-defined color.
Green	A pre-defined color.
GreenYellow	A pre-defined color.
Honeydew	A pre-defined color.
HotPink	A pre-defined color.
IndianRed	A pre-defined color.
Indigo	A pre-defined color.
Ivory	A pre-defined color.
Khaki	A pre-defined color.
Lavender	A pre-defined color.
LavenderBlush	A pre-defined color.
LawnGreen	A pre-defined color.
LemonChiffon	A pre-defined color.
LightBlue	A pre-defined color.
LightCoral	A pre-defined color.
LightCyan	A pre-defined color.
LightGoldenrodYellow	A pre-defined color.
LightGray	A pre-defined color.
LightGreen	A pre-defined color.
LightPink	A pre-defined color.
LightSalmon	A pre-defined color.
LightSeaGreen	A pre-defined color.
LightSkyBlue	A pre-defined color.
LightSlateGray	A pre-defined color.
LightSteelBlue	A pre-defined color.
LightYellow	A pre-defined color.
Lime	A pre-defined color.
LimeGreen	A pre-defined color.
Linen	A pre-defined color.
Magenta	A pre-defined color.
Maroon	A pre-defined color.
MediumAquamarine	A pre-defined color.
MediumBlue	A pre-defined color.
MediumOrchid	A pre-defined color.
MediumPurple	A pre-defined color.
MediumSeaGreen	A pre-defined color.
MediumSlateBlue	A pre-defined color.
MediumSpringGreen	A pre-defined color.
MediumTurquoise	A pre-defined color.
MediumVioletRed	A pre-defined color.
MidnightBlue	A pre-defined color.
MintCream	A pre-defined color.
MistyRose	A pre-defined color.
Moccasin	A pre-defined color.
NavajoWhite	A pre-defined color.
Navy	A pre-defined color.
OldLace	A pre-defined color.
Olive	A pre-defined color.
OliveDrab	A pre-defined color.
Orange	A pre-defined color.
OrangeRed	A pre-defined color.
Orchid	A pre-defined color.
PaleGoldenrod	A pre-defined color.
PaleGreen	A pre-defined color.
PaleTurquoise	A pre-defined color.
PaleVioletRed	A pre-defined color.
PapayaWhip	A pre-defined color.
PeachPuff	A pre-defined color.
Peru	A pre-defined color.
Pink	A pre-defined color.
Plum	A pre-defined color.
PowderBlue	A pre-defined color.
Purple	A pre-defined color.
Red	A pre-defined color.
RosyBrown	A pre-defined color.
RoyalBlue	A pre-defined color.
SaddleBrown	A pre-defined color.
Salmon	A pre-defined color.
SandyBrown	A pre-defined color.
SeaGreen	A pre-defined color.
SeaShell	A pre-defined color.
Sienna	A pre-defined color.
Silver	A pre-defined color.
SkyBlue	A pre-defined color.
SlateBlue	A pre-defined color.
SlateGray	A pre-defined color.
Snow	A pre-defined color.
SpringGreen	A pre-defined color.
SteelBlue	A pre-defined color.
Tan	A pre-defined color.
Teal	A pre-defined color.
Thistle	A pre-defined color.
Tomato	A pre-defined color.
Transparent	A pre-defined color.
Turquoise	A pre-defined color.
Violet	A pre-defined color.
Wheat	A pre-defined color.
White	A pre-defined color.
WhiteSmoke	A pre-defined color.
Yellow	A pre-defined color.
YellowGreen	A pre-defined color.

XLineAlignment

enum PdfSharp.Drawing.XLineAlignment

strong

Specifies the alignment of a text string relative to its layout rectangle

Enumerator
Near	Specifies the text be aligned near the layout. In a left-to-right layout, the near position is left. In a right-to-left layout, the near position is right.
Center	Specifies that text is aligned in the center of the layout rectangle.
Far	Specifies that text is aligned far from the origin position of the layout rectangle. In a left-to-right layout, the far position is right. In a right-to-left layout, the far position is left.
BaseLine	Specifies that text is aligned relative to its base line. With this option the layout rectangle must have a height of 0.

XLinearGradientMode

enum PdfSharp.Drawing.XLinearGradientMode

strong

Specifies the direction of a linear gradient.

Enumerator
Horizontal	Specifies a gradient from left to right.
Vertical	Specifies a gradient from top to bottom.
ForwardDiagonal	Specifies a gradient from upper left to lower right.
BackwardDiagonal	Specifies a gradient from upper right to lower left.

XLineCap

enum PdfSharp.Drawing.XLineCap

strong

Specifies the available cap styles with which an XPen object can start and end a line.

Enumerator
Flat	Specifies a flat line cap.
Round	Specifies a round line cap.
Square	Specifies a square line cap.

XLineJoin

enum PdfSharp.Drawing.XLineJoin

strong

Specifies how to join consecutive line or curve segments in a figure or subpath.

Enumerator
Miter	Specifies a mitered join. This produces a sharp corner or a clipped corner, depending on whether the length of the miter exceeds the miter limit
Round	Specifies a circular join. This produces a smooth, circular arc between the lines.
Bevel	Specifies a beveled join. This produces a diagonal corner.

XMatrixOrder

enum PdfSharp.Drawing.XMatrixOrder

strong

Specifies the order for matrix transform operations.

Enumerator
Prepend	The new operation is applied before the old operation.
Append	The new operation is applied after the old operation.

XPageDirection

enum PdfSharp.Drawing.XPageDirection

strong

Specifies the direction of the y-axis.

Enumerator
Downwards	Increasing Y values go downwards. This is the default.
Upwards	Increasing Y values go upwards. This is only possible when drawing on a PDF page. It is not implemented when drawing on a System.Drawing.Graphics object.

XSmoothingMode

enum PdfSharp.Drawing.XSmoothingMode

strong

Specifies whether smoothing (or antialiasing) is applied to lines and curves and the edges of filled areas.

Enumerator
Invalid	Specifies an invalid mode.
Default	Specifies the default mode.
HighSpeed	Specifies high speed, low quality rendering.
HighQuality	Specifies high quality, low speed rendering.
None	Specifies no antialiasing.
AntiAlias	Specifies antialiased rendering.

XStringAlignment

enum PdfSharp.Drawing.XStringAlignment

strong

Specifies the alignment of a text string relative to its layout rectangle.

Enumerator
Near	Specifies the text be aligned near the layout. In a left-to-right layout, the near position is left. In a right-to-left layout, the near position is right.
Center	Specifies that text is aligned in the center of the layout rectangle.
Far	Specifies that text is aligned far from the origin position of the layout rectangle. In a left-to-right layout, the far position is right. In a right-to-left layout, the far position is left.

XStringFormatFlags

enum PdfSharp.Drawing.XStringFormatFlags

strong

Not used in this implementation.

Enumerator
MeasureTrailingSpaces	The default value.