Brunton Multi-Navigator Spezifikationen PDF herunterladen (Seite 176)

The Map features can be displayed as a symbol. The symbol files are bitmap images.

The symbol for a Map feature is selected on its property dialog.

Symbol Format

The symbol is displayed as a 17x17 pixel grid.

The symbol files are windows Bitmap files (BMP). Any BMP file can be used of any size, if the

BMP is too large it is reduced to 17x17 pixels, the aspect ratio is maintained. A bitmap less than

17x17 is displayed as it is.

To design proper symbols with a transparent color the following format should be used.

Create a bitmap which is 18 pixels wide and 18 pixels high. Only the 1st 17 pixels are displayed so

design the symbol image within a 17x17 pixel square. The color of pixel 18x18 i.e. the lower right

pixel becomes the transparent color, (you will be able to see the map through the transparent color).

There are quite a few examples provided to look at in an image editor to see how to design them.

Adding your own Symbols

Simply place your bitmap files in a folder called

SYMBOLS

which should be created as a sub

folder

of the folder where OziExplorer was installed (normally

oziexplorer

). The next time OziExplorer is

run the new files will be added to the available symbols.

New Symbols Required

A selection of symbols has been provided, if anyone designs new symbols which they feel may be

useful to others please email then to me and they will be included in subsequent releases. I may even

be able to provide them directly on the web page for download.

Map Comments

Map Comments are text objects which can be placed on a map, they are used to give specific

information or notes you may require.

Map Comments are saved in the map file.

There is limit of 500 map comments per map.

Creating Map Comments

Select the

Position & Set Map Comments

button on the toolbar. The cursor will change to a cross

hair when it is in the map area.

Select the position on the map where you want to place the map comment and press the left mouse

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Brunton Multi-Navigator Spezifikationen Seite 176