Class GifPlainTextRenderingBlock
Namespace: Aspose.Imaging.FileFormats.Gif.Blocks
Assembly: Aspose.Imaging.dll (25.2.0)
Gif plain text extension block. The plain text extension contains textual data and the parameters necessary to render that data as a graphic, in a simple form.
[JsonObject(MemberSerialization.OptIn)]
public class GifPlainTextRenderingBlock : GifBlock, IGifBlockInheritance
object ← GifBlock ← GifPlainTextRenderingBlock
Implements
Inherited Members
GifBlock.ExtensionIntroducer, GifBlock.Save(Stream), GifBlock.IsChanged, object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
Constructors
GifPlainTextRenderingBlock()
Initializes a new instance of the Aspose.Imaging.FileFormats.Gif.Blocks.GifPlainTextRenderingBlock class.
public GifPlainTextRenderingBlock()GifPlainTextRenderingBlock(ushort, ushort, ushort, ushort, byte, byte, byte, byte, byte[])
Initializes a new instance of the Aspose.Imaging.FileFormats.Gif.Blocks.GifPlainTextRenderingBlock class.
public GifPlainTextRenderingBlock(ushort textGridLeftPosition, ushort textGridTopPosition, ushort textGridWidth, ushort textGridHeight, byte characterCellWidth, byte characterCellHeight, byte textForegroundColorIndex, byte textBackgroundColorIndex, byte[] data)Parameters
textGridLeftPosition ushort
The text grid left position.
textGridTopPosition ushort
The text grid top position.
textGridWidth ushort
The text grid width.
textGridHeight ushort
The text grid height.
characterCellWidth byte
The character cell width.
characterCellHeight byte
The character cell height.
textForegroundColorIndex byte
The foreground color index.
textBackgroundColorIndex byte
The background color index.
data byte[]
The plain text data.
Fields
BlockSize
The overall block size.
public const byte BlockSize = 15Field Value
ExtensionLabel
The plain text extension label.
public const byte ExtensionLabel = 1Field Value
SubBlockSize
The size of the sub block.
public const byte SubBlockSize = 12Field Value
Properties
CharacterCellHeight
Gets or sets the character cell height, in pixels, of each cell in the grid.
public byte CharacterCellHeight { get; set; }Property Value
CharacterCellWidth
Gets or sets the character cell width, in pixels, of each cell in the grid.
public byte CharacterCellWidth { get; set; }Property Value
PlainTextData
Gets or sets the plain text data.
public byte[] PlainTextData { get; set; }Property Value
byte[]
TextBackgroundColorIndex
Gets or sets the index of the color in the global color palette used to draw the text background.
public byte TextBackgroundColorIndex { get; set; }Property Value
TextForegroundColorIndex
Gets or sets the index of the color in the global color palette used to draw the text foreground.
public byte TextForegroundColorIndex { get; set; }Property Value
TextGridHeight
Gets or sets the text grid height in pixels
public ushort TextGridHeight { get; set; }Property Value
TextGridLeftPosition
Gets or sets the text grid left position.
public ushort TextGridLeftPosition { get; set; }Property Value
Remarks
This is a column number, in pixels, of the left edge of the text grid, with respect to the left edge of the logical screen.
TextGridTopPosition
Gets or sets the text grid top position.
public ushort TextGridTopPosition { get; set; }Property Value
Remarks
This is a row number, in pixels, of the top edge of the text grid, with respect to the top edge of the logical screen.
TextGridWidth
Gets or sets the text grid with in pixels
public ushort TextGridWidth { get; set; }Property Value
Methods
Save(Stream)
Saves the block to the specified stream.
public override void Save(Stream stream)Parameters
stream Stream
The stream to save data to.