API Reference

Class

OfficeRasterRenderTarget

Edit on GitHub

Namespace OfficeIMO.Drawing

Assembly OfficeIMO.Core

Source OfficeRasterRenderTarget.cs:14

Modifiers sealed

Supersampled RGBA render target used by dependency-free raster renderers.

Inheritance

Object
OfficeRasterRenderTarget

Usage

Explore 1 API references to this type

This type appears in these public API surfaces even when no hand-authored example is attached directly to the page.

Accepted by parameters 1

Constructor OfficeRasterCanvas.OfficeRasterCanvas parameter target

Constructors

public OfficeRasterRenderTarget(Int32 width, Int32 height, Int32 supersampling = 1, OfficeColor? background = null) #

OfficeRasterRenderTarget.cs:14

Creates a render target with an optional supersampling factor.

Parameters

width System.Int32 requiredposition: 0
height System.Int32 requiredposition: 1
supersampling System.Int32 = 1 optionalposition: 2
background OfficeIMO.Drawing.OfficeColor? = null optionalposition: 3

Methods

public Void BlendPixel(Int32 x, Int32 y, OfficeColor color) #

OfficeRasterRenderTarget.cs:75

Returns: Void

Alpha blends a render-buffer pixel over the current pixel.

Parameters

x System.Int32 requiredposition: 0
y System.Int32 requiredposition: 1
color OfficeIMO.Drawing.OfficeColor requiredposition: 2

public Void Fill(OfficeColor color) #

OfficeRasterRenderTarget.cs:103

Returns: Void

Fills the internal render buffer.

Parameters

color OfficeIMO.Drawing.OfficeColor requiredposition: 0

public OfficeColor GetPixel(Int32 x, Int32 y) #

OfficeRasterRenderTarget.cs:55

Returns: OfficeColor

Gets a render-buffer pixel.

Parameters

x System.Int32 requiredposition: 0
y System.Int32 requiredposition: 1

public Byte[] ResolveRgba() #

OfficeRasterRenderTarget.cs:113

Returns: Byte[]

Resolves the render target into output-size RGBA bytes.

public Void SetPixel(Int32 x, Int32 y, OfficeColor color) #

OfficeRasterRenderTarget.cs:62

Returns: Void

Sets a render-buffer pixel without alpha blending.

Parameters

x System.Int32 requiredposition: 0
y System.Int32 requiredposition: 1
color OfficeIMO.Drawing.OfficeColor requiredposition: 2

Inherited Methods

Properties

public Int32 Width { get; } #

OfficeRasterRenderTarget.cs:39

Resolved output width in pixels.

public Int32 Height { get; } #

OfficeRasterRenderTarget.cs:42

Resolved output height in pixels.

public Int32 Supersampling { get; } #

OfficeRasterRenderTarget.cs:45

Supersampling factor applied to render coordinates.

public Int32 RenderWidth { get; } #

OfficeRasterRenderTarget.cs:48

Internal render-buffer width in pixels.

public Int32 RenderHeight { get; } #

OfficeRasterRenderTarget.cs:51

Internal render-buffer height in pixels.