Bio.Graphics.AbstractFloodFiller Class Reference

The base class that the flood fill algorithms inherit from. Implements the basic flood filler functionality that is the same across all algorithms. More...

Inheritance diagram for Bio.Graphics.AbstractFloodFiller:

Public Member Functions
	AbstractFloodFiller (AbstractFloodFiller configSource)
void	FloodFill (Point pt)

Protected Member Functions
void	PrepareForFloodFill (Point pt)

Protected Attributes
Bitmap	bitmap
ColorS	tolerance = new ColorS(25, 25, 25)
ColorS	fillColor = ColorS.FromColor(Color.Black)
bool	fillDiagonally = false
bool	slow = false
int	bitmapWidth = 0
int	bitmapHeight = 0
int	bitmapStride = 0
int	bitmapPixelFormatSize = 0
byte[]	bitmapBits = null
PixelFormat	pixelFormat
bool[]	pixelsChecked
ColorS	byteFillColor
ColorS	startColor

Properties
ColorS	FillColor [get, set]
bool	FillDiagonally [get, set]
ColorS	Tolerance [get, set]
Bitmap	Bitmap [get, set]

Detailed Description

The base class that the flood fill algorithms inherit from. Implements the basic flood filler functionality that is the same across all algorithms.

Definition at line 13 of file AbstractFloodFiller.cs.

Constructor & Destructor Documentation

AbstractFloodFiller() [1/2]

Bio.Graphics.AbstractFloodFiller.AbstractFloodFiller

(

)

Definition at line 40 of file AbstractFloodFiller.cs.

        {
 
        }

AbstractFloodFiller() [2/2]

Bio.Graphics.AbstractFloodFiller.AbstractFloodFiller

(

AbstractFloodFiller

configSource

)

Definition at line 47 of file AbstractFloodFiller.cs.

        {
            if (configSource != null)
            {
                this.Bitmap = configSource.Bitmap;
                this.FillColor = configSource.FillColor;
                this.FillDiagonally = configSource.FillDiagonally;;
                this.Tolerance = configSource.Tolerance;
            }
        }

Member Function Documentation

FloodFill()

void Bio.Graphics.AbstractFloodFiller.FloodFill ( Point pt )

abstract

It fills the area of the image that is connected to the point pt with the current color

Parameters

pt	The starting point for the fill.

PrepareForFloodFill()

void Bio.Graphics.AbstractFloodFiller.PrepareForFloodFill ( Point pt )

protected

It takes a point on the bitmap and gets the color of that point. It then creates a new color that is the fill color. It then gets the stride, pixel format size, pixel format, and the bitmap bits. It then creates a new boolean array that is the size of the bitmap bits divided by the pixel format size

Parameters

pt	The point to start the flood fill from.

Definition at line 95 of file AbstractFloodFiller.cs.

        {
            startColor = bitmap.GetPixel((int)pt.X, (int)pt.Y);
            byteFillColor = new ColorS(fillColor.B, fillColor.G, fillColor.R);
            bitmapStride=bitmap.Stride;
            bitmapPixelFormatSize=bitmap.PixelFormatSize;
            pixelFormat = bitmap.PixelFormat;
            bitmapBits = bitmap.Bytes;
            bitmapWidth = bitmap.SizeX;
            bitmapHeight = bitmap.SizeY;
            pixelsChecked = new bool[bitmapBits.Length / bitmapPixelFormatSize];
        }

Member Data Documentation

bitmap

Bitmap Bio.Graphics.AbstractFloodFiller.bitmap

protected

Definition at line 16 of file AbstractFloodFiller.cs.

bitmapBits

byte [] Bio.Graphics.AbstractFloodFiller.bitmapBits = null

protected

Definition at line 27 of file AbstractFloodFiller.cs.

bitmapHeight

int Bio.Graphics.AbstractFloodFiller.bitmapHeight = 0

protected

Definition at line 24 of file AbstractFloodFiller.cs.

bitmapPixelFormatSize

int Bio.Graphics.AbstractFloodFiller.bitmapPixelFormatSize = 0

protected

Definition at line 26 of file AbstractFloodFiller.cs.

bitmapStride

int Bio.Graphics.AbstractFloodFiller.bitmapStride = 0

protected

Definition at line 25 of file AbstractFloodFiller.cs.

bitmapWidth

int Bio.Graphics.AbstractFloodFiller.bitmapWidth = 0

protected

Definition at line 23 of file AbstractFloodFiller.cs.

byteFillColor

ColorS Bio.Graphics.AbstractFloodFiller.byteFillColor

protected

Definition at line 36 of file AbstractFloodFiller.cs.

fillColor

ColorS Bio.Graphics.AbstractFloodFiller.fillColor = ColorS.FromColor(Color.Black)

protected

Definition at line 18 of file AbstractFloodFiller.cs.

fillDiagonally

bool Bio.Graphics.AbstractFloodFiller.fillDiagonally = false

protected

Definition at line 19 of file AbstractFloodFiller.cs.

pixelFormat

PixelFormat Bio.Graphics.AbstractFloodFiller.pixelFormat

protected

Definition at line 28 of file AbstractFloodFiller.cs.

pixelsChecked

bool [] Bio.Graphics.AbstractFloodFiller.pixelsChecked

protected

Definition at line 35 of file AbstractFloodFiller.cs.

slow

bool Bio.Graphics.AbstractFloodFiller.slow = false

protected

Definition at line 20 of file AbstractFloodFiller.cs.

startColor

ColorS Bio.Graphics.AbstractFloodFiller.startColor

protected

Definition at line 37 of file AbstractFloodFiller.cs.

tolerance

ColorS Bio.Graphics.AbstractFloodFiller.tolerance = new ColorS(25, 25, 25)

protected

Definition at line 17 of file AbstractFloodFiller.cs.

Property Documentation

Bitmap

Bitmap Bio.Graphics.AbstractFloodFiller.Bitmap

getset

Definition at line 76 of file AbstractFloodFiller.cs.

        {
            get { return bitmap; }
            set 
            { 
                bitmap = value;
            }
        }

FillColor

ColorS Bio.Graphics.AbstractFloodFiller.FillColor

getset

Definition at line 58 of file AbstractFloodFiller.cs.

        {
            get { return fillColor; }
            set { fillColor = value; }
        }

FillDiagonally

bool Bio.Graphics.AbstractFloodFiller.FillDiagonally

getset

Definition at line 64 of file AbstractFloodFiller.cs.

        {
            get { return fillDiagonally; }
            set { fillDiagonally = value; }
        }

Tolerance

ColorS Bio.Graphics.AbstractFloodFiller.Tolerance

getset

Definition at line 70 of file AbstractFloodFiller.cs.

        {
            get { return tolerance; }
            set { tolerance = value; }
        }

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The documentation for this class was generated from the following file:

• BioLib/Graphics/AbstractFloodFiller.cs