ArcPad Preferences File Schema
POINT Element
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ArcPad Preferences File Schema > ArcPad Element > PREFERENCES Element > GREEKING Element : POINT Element

Glossary Item Box

Description

When parent element is PREFERENCES, POINT specifies the point greeking thresholds.

Diagram

POINT Element

Overview

POINT
When parent element is PREFERENCES, POINT specifies the point greeking thresholds.
color optional xs:string
greeking optional Restriction of xs:string
threshold1 optional Restriction of xs:int
threshold2 optional Restriction of xs:int
threshold3 optional Restriction of xs:int
threshold4 optional Restriction of xs:int

Attributes

NameTypeUseDefaultFixedDescription
colorxs:stringoptional   
greekingRestriction of xs:stringoptionaltrue  
threshold1Restriction of xs:intoptional3  
threshold2Restriction of xs:intoptional8  
threshold3Restriction of xs:intoptional0  
threshold4Restriction of xs:intoptional0  

Remarks

  • When parent element is PREFERENCES:
  • 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 points, the actual point 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.

Examples

Restrictions

When parent element is PREFERENCES:

  • 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).

Source

<xs:element name="POINT" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation>When parent element is PREFERENCES, POINT specifies the point greeking thresholds.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute default="128,128,128" ref="color">
      <xs:annotation>
        <xs:documentation>Specifies the default greeking color for point geometry.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="true" ref="greeking">
      <xs:annotation>
        <xs:documentation>Flag that determines whether point geometry will be greeked.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="0" ref="threshold1">
      <xs:annotation>
        <xs:documentation>Not used. Point greeking is either on or off.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="0" ref="threshold2">
      <xs:annotation>
        <xs:documentation>Not used. Point greeking is either on or off.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="0" ref="threshold3">
      <xs:annotation>
        <xs:documentation>Not used. Point greeking is either on or off.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute default="0" ref="threshold4">
      <xs:annotation>
        <xs:documentation>Not used. Point greeking is either on or off.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

See Also

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