Class ImageItemHandler

Inheritance

System.Object

ItemHandler

BaseRectangleItemHandler

ShapeItemHandler

RectangleItemHandler

ContentItemHandler

ImageItemHandler

Implements

System.ICloneable

System.IDisposable

Inherited Members

ContentItemHandler._fontService

ContentItemHandler.IsImageAvailable()

ContentItemHandler.IsDownscaleRequired(Rectangle, IImageParams)

ContentItemHandler.ExtendPipeline(Pipeline, IImageParams, IRenderingColorSettings, IColorProfilesProvider, Single, IEnumerable<IDisposable>, PointF, Boolean, Boolean)

ContentItemHandler.AddVectorImageToPipeline(Pipeline, Stream, Single, Size, Boolean, Boolean, IList<IDisposable>)

ContentItemHandler.ContentType

ContentItemHandler.MaskOpacity

RectangleItemHandler.GetDrawingPath(Single)

RectangleItemHandler.Bounds

ShapeItemHandler.ItemOnPropertyChanged(Object, PropertyChangedEventArgs)

ShapeItemHandler.GetBorderColor(IColorProfilesProvider)

ShapeItemHandler.GetAltBorderColor(IColorProfilesProvider)

ShapeItemHandler.GetFillColor(IColorProfilesProvider)

ShapeItemHandler.GetTransformedPath()

ShapeItemHandler.UpdateControlPoints()

ShapeItemHandler.GetBorderWidth(Single)

ShapeItemHandler.GetShapeDrawer(IRenderingColorSettings, PixelFormat, Single, PointF, IColorProfilesProvider)

ShapeItemHandler.GetPath()

ShapeItemHandler.FillShape(Graphics, IRenderingColorSettings, PixelFormat, IColorProfilesProvider, Boolean, Boolean, Boolean)

ShapeItemHandler.StrokeShape(Graphics, IRenderingColorSettings, PixelFormat, IColorProfilesProvider, Boolean, Boolean, Boolean)

ShapeItemHandler.DrawShape(RenderingContext, Graphics, IImageParams, DrawItemParams, IRenderingColorSettings, IColorProfilesProvider, Boolean, Boolean, Boolean, Boolean, Boolean)

ShapeItemHandler.Path

ShapeItemHandler.Dash

ShapeItemHandler.BorderWidth

ShapeItemHandler.FixedBorderWidth

BaseRectangleItemHandler.MinDimension

BaseRectangleItemHandler.GetTransform(RectangleF, RotatedRectangleF)

BaseRectangleItemHandler.DrawClippingPath(Graphics, Action)

BaseRectangleItemHandler.GetClippingPath(Single, Boolean)

BaseRectangleItemHandler.GetTransformedVectorMask(Transform, PointF, Boolean)

BaseRectangleItemHandler.GetActualDash(Single[], Boolean, Single)

BaseRectangleItemHandler.Rectangle

BaseRectangleItemHandler.Angle

BaseRectangleItemHandler.Height

BaseRectangleItemHandler.Width

BaseRectangleItemHandler.Location

BaseRectangleItemHandler.Opacity

BaseRectangleItemHandler.TextWrappingMode

ItemHandler._fileCache

ItemHandler._configuration

ItemHandler._ccLogger

ItemHandler._logger

ItemHandler._colorManagement

ItemHandler._gmColorConverter

ItemHandler.Draw(RenderingContext, Bitmap, IRenderingColorSettings, IColorProfilesProvider, Boolean, Boolean, Boolean)

ItemHandler.Draw(RenderingContext, Bitmap, DrawItemParams, IRenderingColorSettings, IColorProfilesProvider, Boolean, Boolean, Boolean)

ItemHandler.ItemOnPermissionsChanged(Object, EventArgs)

ItemHandler.Clone()

ItemHandler.BeginUpdate()

ItemHandler.EndUpdate()

ItemHandler.Dispose()

ItemHandler.OnTransformChanged(Object, EventArgs)

ItemHandler.OnChanged()

ItemHandler.GetDestinationColor(Color, IColorProfilesProvider, IRenderingColorSettings, Nullable<PixelFormat>, Single, Boolean, Boolean)

ItemHandler.Dispose(Boolean)

ItemHandler.IsEmpty

ItemHandler.ControlPoints

ItemHandler.UniqueId

ItemHandler.Transform

ItemHandler.Tag

ItemHandler.Layer

ItemHandler.IsUpdating

ItemHandler.Index

ItemHandler.Canvas

ItemHandler.Name

ItemHandler.BlendMode

ItemHandler.Permissions

ItemHandler.Data

ItemHandler.Visible

ItemHandler.Locked

ItemHandler.SourceColorProfilesOrDefault

ItemHandler.Changed

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Aurigma.DesignAtoms.Canvas.ItemHandlers

Assembly: Aurigma.DesignAtoms.dll

Syntax

public class ImageItemHandler : ContentItemHandler, ICloneable, IDisposable

Constructors

ImageItemHandler(IConfiguration, IFileCache, IColorManagement, ILogger, IImageLoader, IItemHandlerFactory, IFontService, ISvgReaderFactory, IGmColorConverter, IPublicImagesProvider, IUserImagesProvider, IRemoteImageLoader, ISessionContext, ImageItem)

Declaration

public ImageItemHandler(IConfiguration configuration, IFileCache fileCache, IColorManagement colorManagement, ILogger ccLogger, IImageLoader imageLoader, IItemHandlerFactory itemHandlerFactory, IFontService fontService, ISvgReaderFactory svgReaderFactory, IGmColorConverter gmColorConverter, IPublicImagesProvider publicImagesProvider, IUserImagesProvider userImagesProvider, IRemoteImageLoader remoteImageLoader, ISessionContext sessionContext, ImageItem item)

Parameters

Type	Name	Description
IConfiguration	configuration
IFileCache	fileCache
IColorManagement	colorManagement
ILogger	ccLogger
IImageLoader	imageLoader
IItemHandlerFactory	itemHandlerFactory
IFontService	fontService
ISvgReaderFactory	svgReaderFactory
IGmColorConverter	gmColorConverter
IPublicImagesProvider	publicImagesProvider
IUserImagesProvider	userImagesProvider
IRemoteImageLoader	remoteImageLoader
ISessionContext	sessionContext
ImageItem	item

Properties

CanExtendPipeline

Declaration

public bool CanExtendPipeline { get; }

Property Value

Type	Description
System.Boolean

Effect

Declaration

public ImageEffect Effect { get; set; }

Property Value

Type	Description
ImageEffect

IsVector

Declaration

public bool IsVector { get; }

Property Value

Type	Description
System.Boolean

Item

Declaration

public ImageItem Item { get; }

Property Value

Type	Description
ImageItem

NeedToDownloadImage

Declaration

public bool NeedToDownloadImage { get; set; }

Property Value

Type	Description
System.Boolean

PageIndex

Declaration

protected override int PageIndex { get; }

Property Value

Type	Description
System.Int32

Overrides

ContentItemHandler.PageIndex

SourcePageIndex

Declaration

public int SourcePageIndex { get; set; }

Property Value

Type	Description
System.Int32

TakeIntoAccountImageDpi

Declaration

public bool TakeIntoAccountImageDpi { get; }

Property Value

Type	Description
System.Boolean

Methods

AddImageEffectToPipeline(IConfiguration, IImageParams, Pipeline, PixelFormat, IRenderingColorSettings, IColorProfilesProvider, IList<IDisposable>)

Declaration

protected override Pipeline AddImageEffectToPipeline(IConfiguration configuration, IImageParams source, Pipeline pipeline, PixelFormat colorizeDestPixelFormat, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, IList<IDisposable> deps)

Parameters

Type	Name	Description
IConfiguration	configuration
Aurigma.GraphicsMill.IImageParams	source
Aurigma.GraphicsMill.Pipeline	pipeline
PixelFormat	colorizeDestPixelFormat
IRenderingColorSettings	colorSettings
IColorProfilesProvider	profilesProvider
System.Collections.Generic.IList<System.IDisposable>	deps

Returns

Type	Description
Aurigma.GraphicsMill.Pipeline

Overrides

ContentItemHandler.AddImageEffectToPipeline(IConfiguration, IImageParams, Pipeline, PixelFormat, IRenderingColorSettings, IColorProfilesProvider, IList<IDisposable>)

AddOverlayEffectToPipeline(IImageParams, Pipeline, IRenderingColorSettings, PixelFormat, IColorProfilesProvider)

Declaration

protected override void AddOverlayEffectToPipeline(IImageParams reader, Pipeline pipeline, IRenderingColorSettings colorSettings, PixelFormat destinationPixelFormat, IColorProfilesProvider profilesProvider)

Parameters

Type	Name	Description
Aurigma.GraphicsMill.IImageParams	reader
Aurigma.GraphicsMill.Pipeline	pipeline
IRenderingColorSettings	colorSettings
PixelFormat	destinationPixelFormat
IColorProfilesProvider	profilesProvider

Overrides

ContentItemHandler.AddOverlayEffectToPipeline(IImageParams, Pipeline, IRenderingColorSettings, PixelFormat, IColorProfilesProvider)

DrawContent(RenderingContext, Graphics, IImageParams, DrawItemParams, IRenderingColorSettings, IColorProfilesProvider, Boolean, Nullable<CompressionType>, Boolean, Boolean, Boolean, ImageEffect)

Declaration

protected override void DrawContent(RenderingContext renderingContext, Graphics graphics, IImageParams destImageParams, DrawItemParams drawItemParams, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, bool rasterizeVectorLayers, CompressionType? pdfCompression, bool isPreview, bool isSingleColorTargetContainer, bool isPdfRenderDeviceProfileEnabled, ImageEffect effect)

Parameters

Type	Name	Description
RenderingContext	renderingContext
Aurigma.GraphicsMill.AdvancedDrawing.Graphics	graphics
Aurigma.GraphicsMill.IImageParams	destImageParams
DrawItemParams	drawItemParams
IRenderingColorSettings	colorSettings
IColorProfilesProvider	profilesProvider
System.Boolean	rasterizeVectorLayers
System.Nullable<CompressionType>	pdfCompression
System.Boolean	isPreview
System.Boolean	isSingleColorTargetContainer
System.Boolean	isPdfRenderDeviceProfileEnabled
ImageEffect	effect

Overrides

ContentItemHandler.DrawContent(RenderingContext, Graphics, IImageParams, DrawItemParams, IRenderingColorSettings, IColorProfilesProvider, Boolean, Nullable<CompressionType>, Boolean, Boolean, Boolean, ImageEffect)

GetAlphaMaskPipelines(Bitmap, Size)

Declaration

public static IEnumerable<PipelineElement> GetAlphaMaskPipelines(Bitmap bitmap, Size size)

Parameters

Type	Name	Description
Aurigma.GraphicsMill.Bitmap	bitmap
System.Drawing.Size	size

Returns

Type	Description
System.Collections.Generic.IEnumerable<Aurigma.GraphicsMill.PipelineElement>

GetDrawingFillColor(PixelFormat, IColorProfilesProvider)

Declaration

protected override Color GetDrawingFillColor(PixelFormat destinationPixelFormat, IColorProfilesProvider profilesProvider)

Parameters

Type	Name	Description
PixelFormat	destinationPixelFormat
IColorProfilesProvider	profilesProvider

Returns

Type	Description
Aurigma.GraphicsMill.Color

Overrides

ShapeItemHandler.GetDrawingFillColor(PixelFormat, IColorProfilesProvider)

GetImageCombiner(IImageParams, IRenderingColorSettings, IColorProfilesProvider, Single, IEnumerable<IDisposable>, ScaleAlpha, PointF, Boolean, Boolean)

Declaration

protected override Transform GetImageCombiner(IImageParams destImageParams, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, float scale, IEnumerable<IDisposable> deps, ScaleAlpha alpha, PointF offset, bool isPreview, bool isSingleColorTargetContainer = false)

Parameters

Type	Name	Description
Aurigma.GraphicsMill.IImageParams	destImageParams
IRenderingColorSettings	colorSettings
IColorProfilesProvider	profilesProvider
System.Single	scale
System.Collections.Generic.IEnumerable<System.IDisposable>	deps
Aurigma.GraphicsMill.Transforms.ScaleAlpha	alpha
PointF	offset
System.Boolean	isPreview
System.Boolean	isSingleColorTargetContainer

Returns

Type	Description
Aurigma.GraphicsMill.Transforms.Transform

Overrides

ContentItemHandler.GetImageCombiner(IImageParams, IRenderingColorSettings, IColorProfilesProvider, Single, IEnumerable<IDisposable>, ScaleAlpha, PointF, Boolean, Boolean)

GetImageStreamAsync(Single, Boolean, IColorProfilesProvider, IRenderingColorSettings)

Declaration

protected override Task<Stream> GetImageStreamAsync(float dpi, bool isPreview, IColorProfilesProvider profilesProvider, IRenderingColorSettings colorSettings)

Parameters

Type	Name	Description
System.Single	dpi
System.Boolean	isPreview
IColorProfilesProvider	profilesProvider
IRenderingColorSettings	colorSettings

Returns

Type	Description
System.Threading.Tasks.Task<System.IO.Stream>

Overrides

ContentItemHandler.GetImageStreamAsync(Single, Boolean, IColorProfilesProvider, IRenderingColorSettings)

GetItemHandlerData()

Declaration

public override ItemHandlerData GetItemHandlerData()

Returns

Type	Description
ItemHandlerData

Overrides

ShapeItemHandler.GetItemHandlerData()

GetItemHandlerDataType()

Declaration

public override string GetItemHandlerDataType()

Returns

Type	Description
System.String

Overrides

ShapeItemHandler.GetItemHandlerDataType()

GetObjectId()

Declaration

protected override string GetObjectId()

Returns

Type	Description
System.String

Overrides

ContentItemHandler.GetObjectId()

GetOverlayEffect(OverlayEffect, IImageParams, Pipeline, IColorManagement, IRenderingColorSettings, IColorProfilesProvider, IConfiguration, IGmColorConverter)

Declaration

public static IEnumerable<PipelineElement> GetOverlayEffect(OverlayEffect overlayEffect, IImageParams source, Pipeline currentPipeline, IColorManagement colorManagement, IRenderingColorSettings colorSettings, IColorProfilesProvider profilesProvider, IConfiguration conf, IGmColorConverter gmColorConverter)

Parameters

Type	Name	Description
OverlayEffect	overlayEffect
Aurigma.GraphicsMill.IImageParams	source
Aurigma.GraphicsMill.Pipeline	currentPipeline
IColorManagement	colorManagement
IRenderingColorSettings	colorSettings
IColorProfilesProvider	profilesProvider
IConfiguration	conf
IGmColorConverter	gmColorConverter

Returns

Type	Description
System.Collections.Generic.IEnumerable<Aurigma.GraphicsMill.PipelineElement>

IsImageAvailableAsync()

Declaration

protected override Task<bool> IsImageAvailableAsync()

Returns

Type	Description
System.Threading.Tasks.Task<System.Boolean>

Overrides

ContentItemHandler.IsImageAvailableAsync()

IsUpscaleRequired(Boolean, IImageParams, Single, Single)

Declaration

protected override bool IsUpscaleRequired(bool isSingleColorTargetContainer, IImageParams sourceElement, float dpiX, float dpiY)

Parameters

Type	Name	Description
System.Boolean	isSingleColorTargetContainer
Aurigma.GraphicsMill.IImageParams	sourceElement
System.Single	dpiX
System.Single	dpiY

Returns

Type	Description
System.Boolean

Overrides

ContentItemHandler.IsUpscaleRequired(Boolean, IImageParams, Single, Single)

NeedRasterizeVectorContent()

Declaration

protected override bool NeedRasterizeVectorContent()

Returns

Type	Description
System.Boolean

Overrides

ContentItemHandler.NeedRasterizeVectorContent()

SetHeight(Single, Boolean)

Declaration

public void SetHeight(float height, bool calculateWidth = true)

Parameters

Type	Name	Description
System.Single	height
System.Boolean	calculateWidth

SetWidth(Single, Boolean)

Declaration

public void SetWidth(float width, bool calculateHeight = true)

Parameters

Type	Name	Description
System.Single	width
System.Boolean	calculateHeight

UpdateImageItemRectangle(IItemHandlerFactory, IImageLoader, ContentItem, Boolean, PlaceholderItem.ResizeMode, PlaceholderItem)

Declaration

public static void UpdateImageItemRectangle(IItemHandlerFactory itemHandlerFactory, IImageLoader imageLoader, ContentItem contentItem, bool keepLocation, PlaceholderItem.ResizeMode resizeMode, PlaceholderItem parentPlaceholder)

Parameters

Type	Name	Description
IItemHandlerFactory	itemHandlerFactory
IImageLoader	imageLoader
ContentItem	contentItem
System.Boolean	keepLocation
PlaceholderItem.ResizeMode	resizeMode
PlaceholderItem	parentPlaceholder

UpdateRectangle(Boolean, PlaceholderItem.ResizeMode, PlaceholderItem, Nullable<Single>, Nullable<Single>, Nullable<Single>, Nullable<Single>)

Declaration

public override void UpdateRectangle(bool keepLocation, PlaceholderItem.ResizeMode resizeMode, PlaceholderItem parentPlaceholder, float? sourceWidth = null, float? sourceHeight = null, float? dpiX = null, float? dpiY = null)

Parameters

Type	Name	Description
System.Boolean	keepLocation
PlaceholderItem.ResizeMode	resizeMode
PlaceholderItem	parentPlaceholder
System.Nullable<System.Single>	sourceWidth
System.Nullable<System.Single>	sourceHeight
System.Nullable<System.Single>	dpiX
System.Nullable<System.Single>	dpiY

Overrides

ContentItemHandler.UpdateRectangle(Boolean, PlaceholderItem.ResizeMode, PlaceholderItem, Nullable<Single>, Nullable<Single>, Nullable<Single>, Nullable<Single>)

VectorContentSupported(IConfiguration, FileFormat, IExternalConverter)

Declaration

public static bool VectorContentSupported(IConfiguration configuration, FileFormat fileFormat, IExternalConverter externalConverter = null)

Parameters

Type	Name	Description
IConfiguration	configuration
FileFormat	fileFormat
IExternalConverter	externalConverter

Returns

Type	Description
System.Boolean

Implements

System.ICloneable

System.IDisposable