Grid draw object: Difference between revisions

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(Created page with "The grid draw object has two display modes: * '''UTM''' where the grid lines are displayed according to the UTM zones. * '''Standard''' where the grid lines are displayed acco...")
 
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The grid draw object has two display modes: * '''UTM''' where the grid lines are displayed according to the UTM zones. * '''Standard''' where the grid lines are displayed according to selected map projection.
[[File:Grid draw object.png|right|thumb]]
 
The grid draw object has 3 display modes: * '''UTM''' displaying an UTM grid, '''MGRS''' displaying the related cell oriented MGRS grid, and * '''Standard''' not related to any specific coordinate system, but allowing a more arbitrary cell size setting. The grids are intended for minor or moderate size areas only.
The table bellow lists all the fields that control the grid draw object's appearance and behavior.


This page lists all the fields that control the grid draw object's appearance and behavior. The rightmost column (if present) indicates which grid type for which the corresponding style is available.
<br clear=all>
{| class="wikitable"
{| class="wikitable"
!width="33%"| Field
!width="25%"| Field
!width="33%"| Value
!width="25%"| Value
!width="33%"| Description
!width="25%"| Description
!width="25%"| Grid type
|-
|-
| AreCoordinatesVisible
| AreCoordinatesVisible
| true, false
| true, false
| Show or hide UTM coordinates.
| Show or hide UTM coordinates.
| UTM, MGRS
|-
| BorderOutlineFontColor
| R,G,B,A
| Font outline color for grid borders
|-
| CellOutlineFontColor
| R,G,B,A
| Font outline color for grid cells
|-
| CoordinatesFontColor
| R,G,B,A
| Font color for coordinates
| MGRS, UTM
|-
| CoordinatesFontSize
| Double value greater than 0
| Font size for coordinates
| MGRS, UTM
|-
| CoordinatesOutlineFontColor
| R,G,B,A
| Font outline color for coordinates
| MGRS, UTM
|-
|-
| GridBorderColor
| GridBorderColor
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| Color of the border around the grid.
| Color of the border around the grid.
|-
|-
| GridCellLabelFontSize
| GridReferenceFontSize
| Double value greater than 0
| Double value greater than 0
| Cell label font size.
| Cell label font size.
|-
|-
| GridCellLabelFontColor
| GridReferenceFontColor
| R,G,B,A
| R,G,B,A
| Cell label font color.
| Cell label font color.
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| Pipe separated list of cell:pattern tuples where patterns are defined in the GDK enum FillStyle
| Pipe separated list of cell:pattern tuples where patterns are defined in the GDK enum FillStyle
| Cell background pattern. Example 2A:cross|3F:solid.
| Cell background pattern. Example 2A:cross|3F:solid.
| Standard
|-
|-
| GridCellBackgroundColor
| GridCellBackgroundColor
| Pipe separated list of cell:R,G,B,A tuples
| Pipe separated list of cell:R,G,B,A tuples
| Cell background color. Example 2A:255,0,0,180|3F:255,0,255,180.
| Cell background color. Example 2A:255,0,0,180|3F:255,0,255,180.
| Standard
|-
|-
| GridCellCustomLabel
| GridCellCustomLabel
| Pipe separated list of cell:text tuples
| Pipe separated list of cell:text tuples
| Custom label for cells. Example 2A:Text|4D:Test.
| Custom label for cells. Example 2A:Text|4D:Test.
| Standard
|-
|-
| GridHorizontalRulerFontSize
| GridHorizontalRulerFontSize
| Double value greater than 0
| Double value greater than 0
| Font size of labels on horizontal axis.
| Font size of labels on horizontal axis. (not coordinates)
|-
|-
| GridHorizontalRulerFontColor
| GridHorizontalRulerFontColor
| R,G,B,A
| R,G,B,A
| Font color of labels on horizontal axis.
| Font color of labels on horizontal axis. (not coordinates)
|-
|-
| GridLabelAxis
| GridLabelAxis
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| List of which axes to show labels.
| List of which axes to show labels.
|-
|-
| GridReferenceFontSize
| GridMaxNumberOfLines
| Double value greater than 0
| Integer > 1
| Font size of UTM references.
| Maximum number of grid lines. See also NoGridSizeAdjustment
|-
| UTM, MGRS
| GridReferenceFontColor
| R,G,B,A
| Font color of UTM references.
|-
|-
| GridSize
| GridSize
| Integer
| Integer
| Grid size in meters.
| Grid cell size in meters. For MGRS and UTM grids, values are limited to the set {10000, 1000, 100, 10}. For Standard grids, cell size is arbitrary.
|-
|-
| GridType
| GridType
| UTM, Standard
| UTM, MGRS or Standard
| Grid display mode.
| Grid display mode.
|-
|-
| GridVerticalRulerFontSize
| GridVerticalRulerFontSize
| Double value greater than 0
| Double value greater than 0
| Font size of labels on vertical axis.
| Font size of labels on vertical axis. (not coordinates)
|-
|-
| GridVerticalRulerFontColor
| GridVerticalRulerFontColor
| R,G,B,A
| R,G,B,A
| Font color of labels on vertical axis.
| Font color of labels on vertical axis. (not coordinates)
|-
| IsCellLabelsVisible
| true/false
| Show cell labels
|-
|-
| HorizontalLabelSkipList
| HorizontalLabelSkipList
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| true, false
| true, false
| Show or hide cell labels.
| Show or hide cell labels.
|-
| NoGridSizeAdjustment
| false, true
| If true, no auto adjustment of cell size will be attempted
| MGRS, UTM
|-
|-
| NumberPadReference
| NumberPadReference
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| true, false
| true, false
| Reverse the axis order of the cell labels. Example 2A &lt;-&gt; A2.
| Reverse the axis order of the cell labels. Example 2A &lt;-&gt; A2.
| Standard
|-
|-
| ShowGridBorder
| ShowGridBorder
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| Show or hide border around the grid.
| Show or hide border around the grid.
|-
|-
| ShowGridLabelsOnViewportEdge
| UnwantedLetters
| true, false
| Comma separated list of letters.
| Show or hide axis labels on the viewport edge when the grid axis labels are outside the viewport.
| Letters unwanted in axis or cell labels.  
|-
|-
| VerticalLabelSkipList
| VerticalLabelSkipList

Latest revision as of 14:12, 19 August 2025

Grid draw object.png

The grid draw object has 3 display modes: * UTM displaying an UTM grid, MGRS displaying the related cell oriented MGRS grid, and * Standard not related to any specific coordinate system, but allowing a more arbitrary cell size setting. The grids are intended for minor or moderate size areas only.

This page lists all the fields that control the grid draw object's appearance and behavior. The rightmost column (if present) indicates which grid type for which the corresponding style is available.

Field Value Description Grid type
AreCoordinatesVisible true, false Show or hide UTM coordinates. UTM, MGRS
BorderOutlineFontColor R,G,B,A Font outline color for grid borders
CellOutlineFontColor R,G,B,A Font outline color for grid cells
CoordinatesFontColor R,G,B,A Font color for coordinates MGRS, UTM
CoordinatesFontSize Double value greater than 0 Font size for coordinates MGRS, UTM
CoordinatesOutlineFontColor R,G,B,A Font outline color for coordinates MGRS, UTM
GridBorderColor R,G,B,A Color of the border around the grid.
GridReferenceFontSize Double value greater than 0 Cell label font size.
GridReferenceFontColor R,G,B,A Cell label font color.
GridCellBackgroundPattern Pipe separated list of cell:pattern tuples where patterns are defined in the GDK enum FillStyle 3F:solid. Standard
GridCellBackgroundColor Pipe separated list of cell:R,G,B,A tuples 3F:255,0,255,180. Standard
GridCellCustomLabel Pipe separated list of cell:text tuples 4D:Test. Standard
GridHorizontalRulerFontSize Double value greater than 0 Font size of labels on horizontal axis. (not coordinates)
GridHorizontalRulerFontColor R,G,B,A Font color of labels on horizontal axis. (not coordinates)
GridLabelAxis Comma separated list of Top, Left, Right, Bottom List of which axes to show labels.
GridMaxNumberOfLines Integer > 1 Maximum number of grid lines. See also NoGridSizeAdjustment UTM, MGRS
GridSize Integer Grid cell size in meters. For MGRS and UTM grids, values are limited to the set {10000, 1000, 100, 10}. For Standard grids, cell size is arbitrary.
GridType UTM, MGRS or Standard Grid display mode.
GridVerticalRulerFontSize Double value greater than 0 Font size of labels on vertical axis. (not coordinates)
GridVerticalRulerFontColor R,G,B,A Font color of labels on vertical axis. (not coordinates)
IsCellLabelsVisible true/false Show cell labels
HorizontalLabelSkipList Comma separated list of labels to skip List of labels to skip on the horizontal axis.
HorizontalStartLabel Axis label Label to start with on the horizontal axis.
IsCellLabelsVisible true, false Show or hide cell labels.
NoGridSizeAdjustment false, true If true, no auto adjustment of cell size will be attempted MGRS, UTM
NumberPadReference Comma separated list of cell references List of cell references where number pads should be displayed.
ReverseCellLabel true, false Reverse the axis order of the cell labels. Example 2A <-> A2. Standard
ShowGridBorder true, false Show or hide border around the grid.
UnwantedLetters Comma separated list of letters. Letters unwanted in axis or cell labels.
VerticalLabelSkipList Comma separated list of labels to skip List of labels to skip on the vertical axis.
VerticalStartLabel Axis label Label to start with on the vertical axis.
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