WebCAD-Lib-TS API 文档 - v1.0.0
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    Class DimensionStyle

    标注样式类

    // 创建默认样式
    const style = new DimensionStyle();

    // 自定义样式
    style.arrowSize = 3.0;
    style.textHeight = 3.5;
    style.decimalPlaces = 2;
    style.textColor = 7; // 白色

    // 应用到标注
    dimension.applyStyle(style);
    Index

    Constructors

    constructor

    Properties

    name dimensionLineColor extensionLineColor dimensionLineWeight extensionLineWeight extensionLineExtend extensionLineOffset suppressDimensionLine1 suppressDimensionLine2 suppressExtensionLine1 suppressExtensionLine2 extensionLineFixedLength extensionLineFixedLengthEnabled arrowSize arrowType arrow1Type arrow2Type useSeparateArrows tickSize centerMarkSize arcSymbolType textStyleName textColor textHeight toleranceTextScaleFactor textGap textVerticalPosition textAlignment textInsideHorizontal textOutsideHorizontal textLeftToRight scaleFactor fitMode forceTextInside suppressOutsideExtensionLines alwaysDrawDimensionLine textMovementMode linearScaleFactor linearUnitFormat decimalPlaces roundOff prefix suffix decimalSeparator angularUnitFormat angularDecimalPlaces suppressAngularLeadingZeros suppressAngularTrailingZeros showTolerance showLimits tolerancePlus toleranceMinus toleranceAlignment toleranceDecimalPlaces

    Methods

    clone getScaledArrowSize getScaledTextHeight getScaledTextGap getScaledExtensionLineExtend getScaledExtensionLineOffset getArrow1Type getArrow2Type toArrowTypeEnum toData fromData createISO createArchitectural

    Constructors

    • 创建默认标注样式

      Parameters

      • name: string = 'Standard'

      Returns DimensionStyle

    Properties

    name: string = 'Standard'

    样式名称

    dimensionLineColor: number = 256

    标注线颜色 (256=随层)

    extensionLineColor: number = 256

    延伸线颜色 (256=随层)

    dimensionLineWeight: number = -3

    标注线线宽 (-3=随层)

    extensionLineWeight: number = -3

    延伸线线宽 (-3=随层)

    extensionLineExtend: number = 1.25

    延伸线超出量

    extensionLineOffset: number = 0.625

    延伸线偏移（起点偏移）

    suppressDimensionLine1: boolean = false

    是否抑制第一条标注线

    suppressDimensionLine2: boolean = false

    是否抑制第二条标注线

    suppressExtensionLine1: boolean = false

    是否抑制第一条延伸线

    suppressExtensionLine2: boolean = false

    是否抑制第二条延伸线

    extensionLineFixedLength: number = 1.0

    延伸线固定长度

    extensionLineFixedLengthEnabled: boolean = false

    是否使用固定长度延伸线

    arrowSize: number = 2.5

    箭头大小

    arrowType: DimensionArrowType = DimensionArrowType.ClosedFilled

    箭头类型

    arrow1Type: DimensionArrowType = DimensionArrowType.ClosedFilled

    第一个箭头类型

    arrow2Type: DimensionArrowType = DimensionArrowType.ClosedFilled

    第二个箭头类型

    useSeparateArrows: boolean = false

    是否使用独立箭头

    tickSize: number = 0

    刻度线大小（0表示使用箭头）

    centerMarkSize: number = 2.5

    圆心标记大小（>0标记，<0中心线，0无）

    arcSymbolType: ArcSymbolType = ArcSymbolType.BeforeText

    弧长符号类型

    textStyleName: string = 'Standard'

    文字样式名称

    textColor: number = 256

    文字颜色 (256=随层)

    textHeight: number = 2.5

    文字高度

    toleranceTextScaleFactor: number = 1.0

    公差文字比例因子

    textGap: number = 0.625

    文字与标注线间距

    textVerticalPosition: DimensionTextVerticalPosition = DimensionTextVerticalPosition.Above

    文字垂直位置

    textAlignment: DimensionTextAlignment = DimensionTextAlignment.Centered

    文字水平对齐

    textInsideHorizontal: boolean = true

    文字在内部是否水平

    textOutsideHorizontal: boolean = true

    文字在外部是否水平

    textLeftToRight: boolean = true

    文字方向（true=从左到右）

    scaleFactor: number = 1.0

    全局缩放因子

    fitMode: number = 3

    箭头和文字适合方式 (0-3)

    forceTextInside: boolean = false

    强制文字在内部

    suppressOutsideExtensionLines: boolean = false

    抑制外部延伸线

    alwaysDrawDimensionLine: boolean = false

    始终绘制标注线

    textMovementMode: number = 0

    文字移动方式 (0-2)

    linearScaleFactor: number = 1.0

    线性比例因子

    linearUnitFormat: DimensionUnitFormat = DimensionUnitFormat.Decimal

    线性单位格式

    decimalPlaces: number = 4

    小数位数

    roundOff: number = 0

    舍入值

    prefix: string = ''

    后缀/前缀

    suffix: string = ''
    decimalSeparator: string = '.'

    小数分隔符

    angularUnitFormat: DimensionAngularFormat = DimensionAngularFormat.DecimalDegrees

    角度单位格式

    angularDecimalPlaces: number = 0

    角度小数位数

    suppressAngularLeadingZeros: boolean = false

    是否抑制角度零

    suppressAngularTrailingZeros: boolean = false
    showTolerance: boolean = false

    是否显示公差

    showLimits: boolean = false

    是否显示界限

    tolerancePlus: number = 0

    正公差

    toleranceMinus: number = 0

    负公差

    toleranceAlignment: number = 1

    公差垂直对齐 (0-2)

    toleranceDecimalPlaces: number = 4

    公差小数位数

    Methods

    • 获取实际箭头大小（考虑缩放因子）

      Returns number

    • 获取实际文字高度（考虑缩放因子）

      Returns number

    • 获取实际文字间距（考虑缩放因子）

      Returns number

    • 获取实际延伸线超出量（考虑缩放因子）

      Returns number

    • 获取实际延伸线偏移（考虑缩放因子）

      Returns number

    • 将 DimensionArrowType 转换为 ArrowTypeEnum

      Parameters

      Returns "SOLID_DOT" | "OPEN_ARROW" | "SOLID_ARROW" | "NONE"

    Settings

    Member Visibility

    On This Page

    使用示例
    Constructors
    Properties
    namedimensionLineColorextensionLineColordimensionLineWeightextensionLineWeightextensionLineExtendextensionLineOffsetsuppressDimensionLine1suppressDimensionLine2suppressExtensionLine1suppressExtensionLine2extensionLineFixedLengthextensionLineFixedLengthEnabledarrowSizearrowTypearrow1Typearrow2TypeuseSeparateArrowstickSizecenterMarkSizearcSymbolTypetextStyleNametextColortextHeighttoleranceTextScaleFactortextGaptextVerticalPositiontextAlignmenttextInsideHorizontaltextOutsideHorizontaltextLeftToRightscaleFactorfitModeforceTextInsidesuppressOutsideExtensionLinesalwaysDrawDimensionLinetextMovementModelinearScaleFactorlinearUnitFormatdecimalPlacesroundOffprefixsuffixdecimalSeparatorangularUnitFormatangularDecimalPlacessuppressAngularLeadingZerossuppressAngularTrailingZerosshowToleranceshowLimitstolerancePlustoleranceMinustoleranceAlignmenttoleranceDecimalPlaces
    Methods