PageImageParams Class

classPageImageParams : SystemIDisposable

Namespace:Datalogics::PDFL

Inherits from:: SystemIDisposable

Detailed Description

Used to manage converting a PDF page to an image.

The Page Image Parameters are a set of parameters used to control converting a PDF page to an image, such as a PNG, JPG, or BMP. The parameters include pixel height & width, color space, resolution, so on.

Referenced by

Page PageImageParams

Uses types

ColorProfile ColorSpace DrawFlags PageImageParams RenderIntent SmoothFlags

Constructor & Destructor Documentation

PageImageParams(PageImageParamsrhs, InternalConstructsignifier)

Parameters

rhs: PageImageParams
signifier: InternalConstruct

PageImageParams()

PageImageParams(ColorSpaceColorSpace, SmoothFlagsSmoothing, intPixelWidth, intPixelHeight, doubleHorizontalResolution, doubleVerticalResolution, DrawFlagsPageDrawFlags)

Parameters

ColorSpace: ColorSpace: The desired color space for the image, DEVICERGB, DEVICECMYK or DEVICEGRAY only.
Smoothing: SmoothFlags: Indicates what parts of PDF Page (text, image, art, none) are to be smoothed in rendering to an image. Note these flags can be or'd together
PixelWidth: int: The desired witdth in pixels of the output image.
PixelHeight: int: The desired height in pixels of the output image.
HorizontalResolution: double: The desired horizontal resolution in pixels/inch of the output image. If you pass in 0.0, 300.0 dpi is used.
VerticalResolution: double: The desired vertical resolution in pixels/inch of the output image. If you pass in 0.0, 300.0 dpi is used.
PageDrawFlags: DrawFlags: An OR of the flags from DrawFlags which control how the PDF page is to be drawn.

Set up the parameters for rendering a PDF page to an image.

Horizontal and Vertical Resolution have to be either both zero or both non-zero.

~PageImageParams()

Property Documentation

boolBlackPointCompensation[get, set]

boolBypassCopyPerm[get, set]

boolCalibrateDeviceSpacesWhenPrinting[get, set]

doubleHorizontalResolution[get, set]

ColorProfileICCProfile[get, set]

stringICCProfileCustomPath[get, set]

ColorSpaceImageColorSpace[get, set]

DrawFlagsPageDrawFlags[get, set]

intPixelHeight[get, set]

intPixelWidth[get, set]

RenderIntentRenderIntent[get, set]

SmoothFlagsSmoothing[get, set]

boolThinLineHeuristics[get, set]

boolUseDeviceNForImageSeparations[get, set]

doubleVerticalResolution[get, set]

Member Function Documentation

static PageImageParamsConstructorRetrieve(System.IntPtrignored)

Parameters

ignored: System.IntPtr

Returns:

PageImageParams

voidDispose()

Returns:

void

voidDisposeChildren()

Returns:

void