Overview and description of Leadtools classes, delegates, enumerations, interfaces, and structures.
Class | Description | |
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LeadBufferStream | The LeadBufferStream class provides an implementation of the ILeadStream interface that operates on a memory buffer. | |
LeadCollection<T> | Represents a dynamic data collection that provides notifications when items get added, removed, or when the whole list is refreshed. | |
LeadFileStream | The LeadFileStream class provides an implementation of the ILeadStream interface that operates on a disk file. | |
LeadLengthDConverter | Converts a LeadLengthD from one data type to another. | |
LeadLengthDHelper | Utility class for LeadLengthD | |
LeadMatrixConverter | Converts a LeadMatrix from one data type to another. | |
LeadPointConverter | Converts a LeadPoint from one data type to another. | |
LeadPointDConverter | Converts a LeadPointD from one data type to another. | |
LeadPointDHelper | Utility class for LeadPointD | |
LeadPointHelper | Utility class for LeadPoint | |
LeadRectConverter | Converts a LeadRect from one data type to another. | |
LeadRectDConverter | Converts a LeadRectD from one data type to another. | |
LeadRectDHelper | Utility class for LeadRectD | |
LeadRectHelper | Utility class for LeadRect | |
LeadSizeConverter | Converts a LeadSize from one data type to another. | |
LeadSizeDConverter | Converts a LeadSizeD from one data type to another. | |
LeadSizeDHelper | Utility class for LeadSizeD | |
LeadSizeHelper | Utility class for LeadSize | |
LeadStream | The LeadStream class provides a generic implementation of the ILeadStream interface that operates on a variety of stream types. | |
LeadStreamFactory | The LeadStreamFactory class provides helper functions for creating an ILeadStream instance. | |
LeadtoolsException | Base class for all exception classes thrown by LEADTOOLS. | |
NotifyLeadCollectionChangedEventArgs | Provides data for the CollectionChanged event. | |
RasterBufferConverter | Provides support for converting image data buffers. | |
RasterBufferResize | Provides support for resizing image data buffers. | |
RasterCollectionEventArgs<T> | Provides information for RasterCollection<T>.ItemAdded and RasterCollection<T>.ItemRemoved methods. | |
RasterCollection<T> | Represents a generic collection of objects. | |
RasterColor16Helper | Helper methods for the RasterColor16 structure. | |
RasterColorHelper | Helper methods for the RasterColor structure. | |
RasterColorSpace | Provides support for converting buffered image data from one color space to another. | |
RasterColorTypeConverter | Converts RasterColor objects from one data type to another. Access this class through the TypeConverter | |
RasterCommentMetadata | Extends the RasterMetadata class to provide functionality for dealing with comment metadata stored within various image file formats. | |
RasterCurve | Defines a curve. | |
RasterDefaults | Specifies the default extra values used when creating RasterImage objects. | |
RasterException | The exception that is thrown when a LEADTOOLS error occurs. | |
RasterHsvColorHelper | Helper methods for the RasterHsvColor structure. | |
RasterImage | The RasterImage class serves as a working area for image manipulation and conversion. LEADTOOLS functions use this class to access an image in memory and to maintain the properties of an image. |
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RasterImageAllocateData | Provides data for the RasterImageAllocateCallback callback. | |
RasterImageAnimator | Animates an image that has time-based frames. | |
RasterImageChangedEventArgs | Provides data for the Changed event. | |
RasterImagePagesChangedEventArgs | Provides data for the PagesChanged event. | |
RasterImageResize | Provides support for resizing images. | |
RasterImageResizeEventArgs | Provides data for the Resize event. | |
RasterMarkerMetadata | Extends the RasterMetadata class to provide functionality for dealing with marker metadata stored within various image file formats. | |
RasterMetadata | Provides base functionality for dealing with metadata stored in various image file formats. | |
RasterMetadataRationalHelper | Utility class for RasterMetadataRational | |
RasterMetadataURationalHelper | Utility class for RasterMetadataURational | |
RasterOverlayAttributes | Contains the overlay attributes of a DICOM image. | |
RasterPalette | Encapsulates and provides support for managing image palettes. | |
RasterRegion | Describes a region of interest in a RasterImage object. | |
RasterRegionXForm | Provides data for translating between region coordinates and external representations of those coordinates. | |
RasterRleCompressor | Provides support for working with compressed image data buffers. | |
RasterSupport | The RasterSupport class provides methods for setting a LEADTOOLS runtime license and unlocking support for optional LEADTOOLS features, such as LEADTOOLS Document/Medical capabilities. For activating server licenses, see Activating Server Licenses. | |
RasterTagMetadata | Extends the RasterMetadata class to provide functionality for dealing with tag metadata stored within various image file formats. |
Structure | Description | |
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GlobalMemoryThresholds | Holds conventional memory restrictions used when allocating new RasterImage objects. | |
LeadLengthD | Defines a double length value | |
LeadMatrix | Represents a 3x3 affine transformation matrix used for transformations in 2-D space. | |
LeadPoint | Stores two integer numbers that represent the coordinates of a point (X and Y). | |
LeadPointD | Stores two double numbers that represent the coordinates of a point (X and Y). | |
LeadRect | Stores four integer numbers that represent the coordinates and size of a rectangle (X, Y, Width, and Height). | |
LeadRectD | Describes the width, height, and location of a rectangle in double numbers. | |
LeadSize | Stores two integer numbers that represent a size (Width and Height). | |
LeadSizeD | Stores two double numbers that represent the size of an object. | |
RasterColor | Describes a color consisting of relative intensities of alpha, red, green, and blue. | |
RasterColor16 | Describes a color consisting of relative intensities of alpha, red, green, and blue. | |
RasterHsvColor | Describes a color consisting of relative intensities of hue, saturation, value. | |
RasterImageMemoryInformation | Stores information about the memory allocated for the RasterImage's data. | |
RasterMemoryThreshold | Holds the memory restrictions used when allocating new RasterImage objects. | |
RasterMetadataRational | Encapsulates a rational value, for use with classes derived from RasterMetadata. | |
RasterMetadataURational | Encapsulates an unsigned rational value, for use with classes derived from RasterMetadata. | |
RasterNativeBuffer | Holds a native (unmanaged) pointer and its length. |
Delegate | Description | |
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RasterImageAllocateCallback | Callback to use when new RasterImage objects are created by LEADTOOLS. |
Interface | Description | |
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ILeadStream | The ILeadStream interface defines methods similar to the operating system file functions. | |
IRenderingEngine | Defines a LEADTOOLS rendering engine. | |
ISvgDocument | Defines an SVG document |
Enumeration | Description | |
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LeadEventsDispatchMode | Specifies the mode used to dispatch LEADTOOLS events. | |
LeadFillMode | Specifies how a polygonal shape with crossing lines is filled. | |
LEADResourceDirectory | Specifies the LEADTOOLS resource directory. | |
LeadSeekOrigin | Specifies the position in a stream to use for seeking. | |
LeadStreamAccess | Specifies the type of stream access requested. | |
LeadStreamMode | Specifies how the operating system should open a stream. | |
LeadStreamShare | Defines constants for read, write, or read/write access to a stream. | |
NotifyLeadCollectionChangedAction | Describes the action that caused a CollectionChanged event. | |
RasterByteOrder | Indicates the color byte order of the image data | |
RasterColorSpaceFormat16 | Indicates the raster image data 16-bit color space format. | |
RasterColorSpaceFormat8 | Indicates the raster image data 8-bit colorspace format. | |
RasterCommentMetadataDataType | Indicates the data type for a metadata comment. | |
RasterCommentMetadataType | List of available metadata comments. | |
RasterCompression | Indicates the compression type for the image data. | |
RasterConvertBufferFlags | Options for the RasterBufferConverter.Convert method. | |
RasterConvertToDibType | Options for converting image to Windows Device Independent Bitmap (DIB). | |
RasterCurveClose | Indicates how to close the curve. | |
RasterCurveType | Indicates the type of curve that is being defined. | |
RasterDitheringMethod | Indicates the dithering method used for the image. | |
RasterExceptionCode | Used as a value for the RasterException.Code property. | |
RasterGetSetOverlayAttributesFlags | Determines which attributes are to be retrieved or changed. | |
RasterGetSetOverlayImageMode | Determines how to set or retrieve the overlay RasterImage. | |
RasterGrayscaleMode | Indicates the kind of grayscale palette, if any, that an image has. | |
RasterImageAnimationDisposalMethod | Used for the disposal methods used after rendering each frame in an animated image. | |
RasterImageAnimatorState | The RasterImageAnimator state. | |
RasterImageChangedFlags | Indicates the type(s) of change that has occurred in a RasterImage. | |
RasterImageFormat | Indicates the image file format. | |
RasterImageInformationFlags | Indicates which members of the RasterImageMemoryInformation structure are valid. | |
RasterImagePagesChangedAction | Indicates whether pages are added, removed or inserted from a RasterImage object. | |
RasterImageUnderlayFlags | Indicators of how the underlying image is to be positioned. | |
RasterKernelType | Indicates the Leadtools Kernel type. | |
RasterKnownColor | Specifies the known system colors. | |
RasterMemoryFlags | Indicates the type of memory to allocate. | |
RasterMetadataFlags | Indicates the type of metadata. | |
RasterPaintAlignMode | Determines how to align the image in the destination rectangle. | |
RasterPaintSizeMode | Determines how to fit the image in the destination rectangle. | |
RasterPaletteWindowLevelFlags | Indicates how the range is used to fill and type of the lookup table and whether it contains signed or unsigned data. | |
RasterRegionCombineMode | Controls the creation of an image region. | |
RasterSizeFlags | Flags which control the behavior of image resize methods. | |
RasterSupportType | Indicates the optional LEADTOOLS feature to check. | |
RasterTagMetadataDataType | Indicates the data type for a metadata tag. | |
RasterUpdateOverlayBitsFlags | Determines whether the main image or the overlay image should be updated. | |
RasterViewPerspective | Indicates the view perspective of the image data. | |
RasterWindowLevelMode | Indicates whether window level changes are used by the paint and image processing functions or only by the paint functions. | |
RasterYUVFormat | Used with SetYUVData and GetYUVData to specify the YUV data format. |
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