---
title: Interface: IDbRasterImage
source: https://vjmap.com/doc/Interface_IDbRasterImage.html
---

# Interface: IDbRasterImage

栅格图片实体类型接口

### Hierarchy

- [*IDbEntity*](#interfacesdefaultidbentitymd)

  ↳ **IDbRasterImage**

### Table of contents

#### Properties

- [alpha](#alpha)
- [brightness](#brightness)
- [color](#color)
- [colorIndex](#colorindex)
- [delete](#delete)
- [height](#height)
- [imageDisplayOptClip](#imagedisplayoptclip)
- [imageDisplayOptShow](#imagedisplayoptshow)
- [imageDisplayOptShowUnAligned](#imagedisplayoptshowunaligned)
- [imageDisplayOptTransparent](#imagedisplayopttransparent)
- [layer](#layer)
- [lineWidth](#linewidth)
- [linetype](#linetype)
- [linetypeScale](#linetypescale)
- [matrix](#matrix)
- [objectid](#objectid)
- [pixelHeight](#pixelheight)
- [pixelWidth](#pixelwidth)
- [position](#position)
- [sourceHttpUrl](#sourcehttpurl)
- [typename](#typename)
- [units](#units)
- [visibility](#visibility)
- [width](#width)
- [xPelsPerUnit](#xpelsperunit)
- [xdata](#xdata)
- [yPelsPerUnit](#ypelsperunit)

### Properties

#### alpha

• `Optional` **alpha**: *number*

透明度. [0-255][0完全透明,255完全不透明]

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[alpha](#alpha)

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#### brightness

• `Optional` **brightness**: *number*

明亮度 [0.0 .. 100.0]

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#### color

• `Optional` **color**: *number*

颜色.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[color](#color)

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#### colorIndex

• `Optional` **colorIndex**: *number*

颜色索引.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[colorIndex](#colorindex)

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#### delete

• `Optional` **delete**: *boolean*

是否删除此实体.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[delete](#delete)

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#### height

• `Optional` **height**: *number*

高.

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#### imageDisplayOptClip

• `Optional` **imageDisplayOptClip**: *boolean*

是否裁剪.

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#### imageDisplayOptShow

• `Optional` **imageDisplayOptShow**: *boolean*

是否显示.

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#### imageDisplayOptShowUnAligned

• `Optional` **imageDisplayOptShowUnAligned**: *boolean*

是否对齐.

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#### imageDisplayOptTransparent

• `Optional` **imageDisplayOptTransparent**: *boolean*

是否透明.

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#### layer

• `Optional` **layer**: *string*

图层.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[layer](#layer)

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#### lineWidth

• `Optional` **lineWidth**: *number*

线宽.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[lineWidth](#linewidth)

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#### linetype

• `Optional` **linetype**: *string*

线型.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[linetype](#linetype)

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#### linetypeScale

• `Optional` **linetypeScale**: *number*

线型比例.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[linetypeScale](#linetypescale)

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#### matrix

• `Optional` **matrix**: [*IDbMatrixOp*](#interfacesdefaultidbmatrixopmd)[]

矩阵.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[matrix](#matrix)

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#### objectid

• `Optional` **objectid**: *string*

实体句柄，如传了实体句柄，是表示修改此实体.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[objectid](#objectid)

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#### pixelHeight

• `Optional` **pixelHeight**: *number*

源图片高.

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#### pixelWidth

• `Optional` **pixelWidth**: *number*

源图片宽.

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#### position

• `Optional` **position**: [*number*, *number*, *undefined* \| *number*]

位置.

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#### sourceHttpUrl

• `Optional` **sourceHttpUrl**: *string*

图片url地址.

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#### typename

• `Optional` **typename**: *string*

类型.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[typename](#typename)

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#### units

• `Optional` **units**: [*kNone*](#knone) \| [*kMillimeter*](#kmillimeter) \| [*kCentimeter*](#kcentimeter) \| [*kMeter*](#kmeter) \| [*kKilometer*](#kkilometer) \| [*kInch*](#kinch) \| [*kFoot*](#kfoot) \| [*kYard*](#kyard) \| [*kMile*](#kmile) \| [*kMicroinches*](#kmicroinches) \| [*kMils*](#kmils) \| [*kAngstroms*](#kangstroms) \| [*kNanometers*](#knanometers) \| [*kMicrons*](#kmicrons) \| [*kDecimeters*](#kdecimeters) \| [*kDekameters*](#kdekameters) \| [*kHectometers*](#khectometers) \| [*kGigameters*](#kgigameters) \| [*kAstronomical*](#kastronomical) \| [*kLightYears*](#klightyears) \| [*kParsecs*](#kparsecs)

单位.

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#### visibility

• `Optional` **visibility**: *boolean*

可见.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[visibility](#visibility)

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#### width

• `Optional` **width**: *number*

宽.

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#### xPelsPerUnit

• `Optional` **xPelsPerUnit**: *number*

x轴每像素代表长度.

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#### xdata

• `Optional` **xdata**: *string*

扩展数据.

Inherited from: [IDbEntity](#interfacesdefaultidbentitymd).[xdata](#xdata)

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#### yPelsPerUnit

• `Optional` **yPelsPerUnit**: *number*

y轴每像素代表长度.


<a name="interfacesidbrotateddimensionmd"></a>

[vjmap](#readmemd) / [Exports](#modulesmd) / IDbRotatedDimension