## Custom markers

You can add custom markers to GMap by placing the marker images in the markers/ directory, and configuring the marker with an ini file. You may wish to make your own folder to keep your markers seperate from the built-in markers.

An ini file:

    ; Defaults
    [defaults]     ; The defaults section holds the settings that will be used if they are not specified on the marker.
    ;shadow = ""   ; The filename of the image to use for the "shadow" of the marker.
    anchorX = 10   ; anchorX and anchorY are the pixel coordinates relative to the top left corner of the image
    anchorY = 29   ; to define where the "pushpin" of the marker is.
    infoX = 17     ; infoX and infoY are the pixel coordinates relative to the top left corner of the image
    infoY = 6      ; to define where the "tail" of a popped-up info window points to.

    ; Marker sets
    [mycustom]                    ; This is the "internal" name of the new marker type. It's used
                                  ; in macros and when placing markers using PHP code.
    name = "My custom"            ; This is the name that appears in the marker chooser dropdown.
    sequence = "my1.png,my2.png"  ; The list of image files to use. Specifying multiple filenames
                                  ; will let you have changing images when placing a series
                                  ; of markers. The "Numbers" marker is a good example.

    ; Files

After creating your .ini file, be sure to go to the GMap settings page and click the Regenerate button.

## GMap hooks

(TODO)

## Adding behavior flags

(TODO)

## Javascript handlers

(TODO)

GMap uses a custom event system to pass data and events around.

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## Extending GMap Views

(TODO)