Extract all the digits from input. @param input The string from which to extract digits @return An array containing all the digits in the

Inform the member DotChangeAction which dots need to be change state to move from the current state to the next state. The parameters are arrays of on

Switch on or off the specified dot. @param x The zero-indexed column of the dot, beginning from the left @param y The zero-inde

Perform an action when a dot changes @param index The one dimensional coordinate of the dot that has changed @param on The new state of the dot

Get the width of the Grid in columns of dots. @return The width of the grid in columns of dots

Get the height of the Grid in rows of dots. @return The new height of the grid in rows of dots

@return A {@link Digit} set to draw to the configured {@link Grid}

Get the height of this Glyph in dots. @return The height in dots needed to draw this Glyph

Get the earliest time at which this updater should next be queried for a fresh value. @return The earliest time at which this updater should next be

Get the width of this Glyph in dots. @return The width in dots needed to draw this Glyph.

Set the Grid active (updating) or inactive (static). This is present to control whether a background thread should be running to take care of animatio

Set the value that should be displayed on the Grid. This will be parsed according to the current format set for the Grid. @param value The

Get the current value. @return The current value.

Set the value of this digit. @param to The new value

Set the state of the thread to running or not running. It must be set to true to allow the main loop to start running. Its main purpose is to get the

Update the state so that all dots marked as in transition to ON become ON and those in transition to OFF become OFF.

@return A {@link Seperator} set to draw to the configured {@link Grid}

@return A {@link Space} set to draw to the configured {@link Grid}

Override this to add code to draw a Glyph into the target {@link Grid}. Make calls to {@link #changeDot} to set individual dots on or off.

Get the current on and off colors. @return An array containing two colors, index 0 represents on, index 1 represents off.

Get the current colors, including transitional shades, for this moment in time, in ready-to-use Paint instances. @param now The point in time (since t

@return Are any dots in a transition state? True if dots are in transition, false if all dots are fully ON or OFF.

Called by {@link #setFormat} this is a chance to set up data structures etc. needed by the grid.

Parse a format string into a set of {@link Glyph}s @param format The format to be parsed. The format can be made up of '0' (a d

Set the left-most column of the target {@link Grid} that this Glyph will draw at. @param column The left-most column at which to start dra

Set the format to be expected for values that will be displayed by the Grid. It is expected that calling this will have the side-effect that the grid

Set the number of rows and columns around the edges of the grid that are not involved in the display of {@link Glyph Glyphs}. @param top T

Set the top-most column of the target {@link Grid} that this Glyph will draw at. @param row The top-most row at which to start drawing thi

Construct and fully configure a CountdowColorUpdateProvider. All arrays provided should have the same length. @param lit An array of color

Construct an instance, configuring it to use a specific {@link GlyphFactory}. @param factory The {@link GlyphFactory} that will be used wh

@param source The {@link TimeSource} to wrap

@param grid The {@link Grid} that all created {@link Glyph}s will drawn in

Construct and configure a GlyphTransition. @param action action will be informed of all changes that need to be made when trans

@param holder {@link android.view.SurfaceHolder SurfaceHolder} of the {@link android.view.SurfaceView SurfaceView} to render to

@param formatter The {@link FormattedTime} that will be used as the source of time values

Construct a fully configured instance @param paintUpdater A {@link ColorUpdateProvider} that will provide the current ON and OF

Convenience method for setting a dot on or off using a one dimensional index as used as a shape definition by {@link DigitDefinition}. @param index

Signal to the configured {@link Glyph} that a dot has changed.

Render the digit to the {@link Grid}. @see com.escapeindustries.dotmatrix.Glyph#draw()