POLYLINE Element

Specifies the polyline greeking thresholds.

POLYLINE

Specifies the polyline greeking thresholds.

color optional

Specifies the default greeking color for polyline geometry.

greeking optional xs:string

Flag that determines whether polyline geometry will be greeked.

threshold1 optional Restriction of xs:int

Specifies the pixel threshold for drawing polyline features as single pixels.

threshold2 optional Restriction of xs:int

Specifies the pixel threshold for drawing polyline features as greeking colored hairlines.

threshold3 optional Restriction of xs:int

Specifies the pixel threshold for drawing polyline features using their actual symbols' greeking styles.

threshold4 optional Restriction of xs:int

Not used.

Name	Type	Use	Default	Description
color		optional	128,128,128	Specifies the default greeking color for polyline geometry.
greeking	xs:string	optional	true	Flag that determines whether polyline geometry will be greeked.
threshold1	Restriction of xs:int	optional	1	Specifies the pixel threshold for drawing polyline features as single pixels.
threshold2	Restriction of xs:int	optional	4	Specifies the pixel threshold for drawing polyline features as greeking colored hairlines.
threshold3	Restriction of xs:int	optional	8	Specifies the pixel threshold for drawing polyline features using their actual symbols' greeking styles.
threshold4	Restriction of xs:int	optional	0	Not used.

Each threshold is slower to draw than the one before (that is, 1 is the fastest greeking drawing style and 4 is the slowest greeking drawing style).
Above the highest threshold used for polylines, the actual polyline symbol will be drawn.
The greeking thresholds are in screen pixel units. The extents of each feature in screen pixels is checked against the threshold values. The lowest threshold that the pixel extent falls below will be used to determine the greeking drawing method applied.
A threshold with the value 0 will not be used.

ArcPadPrefs.apx

Each threshold must have a greater value than the one before for greeking to work properly (for example, if threshold1 is 2, then threshold2 must be 3 or greater).

<xs:element name="POLYLINE" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation>Specifies the polyline greeking thresholds.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute default="128,128,128" name="color">
      <xs:annotation>
        <xs:documentation>Specifies the default greeking color for polyline geometry.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="true" name="greeking" type="xs:string">
      <xs:annotation>
        <xs:documentation>Flag that determines whether polyline geometry will be greeked.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="1" name="threshold1">
      <xs:annotation>
        <xs:documentation>Specifies the pixel threshold for drawing polyline features as single pixels.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:int">
          <xs:minInclusive value="0" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute default="4" name="threshold2">
      <xs:annotation>
        <xs:documentation>Specifies the pixel threshold for drawing polyline features as greeking colored hairlines.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:int">
          <xs:minInclusive value="0" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute default="8" name="threshold3">
      <xs:annotation>
        <xs:documentation>Specifies the pixel threshold for drawing polyline features using their actual symbols' greeking styles.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:int">
          <xs:minInclusive value="0" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute default="0" name="threshold4">
      <xs:annotation>
        <xs:documentation>Not used.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:int">
          <xs:minInclusive value="0" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
  </xs:complexType>
</xs:element>

Preferences Schema

Description

Diagram

Overview

Attributes

Remarks

Examples

Restrictions

Source

See Also

Preferences Schema
POLYLINE Element
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