public FigurePainter(Brush brush, IFormFigure formFigure, Point startPoint, AbstractFilling typeOfFilling)
{
this.brush = brush;
this.formFigure = formFigure;
this.startPoint = startPoint;
this.typeOfFilling = typeOfFilling;
}
public void DrawFigure(IFormFigure formFigure, Bitmap newBitmap, Point p1, PictureBox pictureBox)
{
List <Point> figurePoints = formFigure.CalculateFigure(startPoint, p1);
if (formFigure is CircleForm || formFigure is EllipseForm)
{
for (int i = 0; i < figurePoints.Count - 1; i++)
{
brush.DrawLine(figurePoints[i], figurePoints[i + 1], pictureBox, brush.currentColor, newBitmap);
}
}
else
{
if (formFigure is CircleForm || formFigure is EllipseForm)
{
for (int i = 0; i < figurePoints.Count; i++)
{
if (i != figurePoints.Count - 1)
{
brush.DrawLine(figurePoints[i], figurePoints[i + 1], pictureBox, brush.currentColor, newBitmap);
}
else
{
brush.DrawLine(figurePoints[i], figurePoints[0], pictureBox, brush.currentColor, newBitmap);
}
}
}
}
}
public override AbstractPainter CreatePainter(IFormFigure currentFigure, Color currentColor, int currentSize, Point startPoint, AbstractFilling typeOfFilling)
{
Brush brush = new Brush(currentColor, currentSize);
abstractPainter = new PointPolygonPainter(brush, currentFigure, startPoint);
return(abstractPainter);
}
public VectorFigurePainter(Brush brush, IFormFigure formFigure, Point startPoint, AbstractFilling typeOfFilling)
{
this.brush = brush;
this.formFigure = formFigure;
this.startPoint = startPoint;
this.typeOfFilling = typeOfFilling;
points = formFigure.CalculateFigure(startPoint, startPoint);
}
public override AbstractPainter CreatePainter(IFormFigure currentFigure, Color currentColor, int currentSize, Point startPoint, AbstractFilling typeOfFilling)
{
Brush brush = new Brush(currentColor, currentSize);
abstractPainter = new VectorFigurePainter(brush, currentFigure, startPoint, typeOfFilling);
Canvas.GetCanvas.figures.Insert(0, abstractPainter);
return(abstractPainter);
}
private void buttonOval_Click(object sender, EventArgs e)
{
if (vectorMode)
{
currentFactory = new VectorFigurePainterFactory();
}
else
{
currentFactory = new FigurePainterFactory();
}
currentForm = new EllipseForm();
buttonSwitch = new NoneButton();
}
private void buttonPolygon1_Click(object sender, EventArgs e)
{
if (vectorMode)
{
currentFactory = new VectorFigurePainterFactory();
}
else
{
currentFactory = new FigurePainterFactory();
}
currentForm = new PolygonForm(Convert.ToInt32(numericUpDownForPolygon.Value));
buttonSwitch = new NoneButton();
}
private void buttonRightTriangle_Click(object sender, EventArgs e)
{
if (vectorMode)
{
currentFactory = new VectorFigurePainterFactory();
}
else
{
currentFactory = new FigurePainterFactory();
}
currentForm = new RecTriangleForm();
buttonSwitch = new NoneButton();
}
public PointPolygonPainter(Brush brush, IFormFigure formFigure, Point startPoint)
{
this.brush = brush;
this.formFigure = formFigure;
if (first.X == -1)
{
first = startPoint;
last = startPoint;
}
else
{
}
}
public void SetPolygonSides()
{
switch (sides)
{
case 3:
figure = new PolygonForm(sides);
break;
case 4:
figure = new PolygonForm(sides);
break;
case 5:
figure = new PolygonForm(sides);
break;
}
}
public void DrawFigure(IFormFigure formFigure, Bitmap newBitmap, PictureBox pictureBox, List <Point> figurePoints)
{
if (formFigure is CircleForm || formFigure is EllipseForm)
{
for (int i = 0; i < figurePoints.Count - 1; i++)
{
this.DrawLine(figurePoints[i], figurePoints[i + 1], pictureBox, this.currentColor, newBitmap);
}
}
else
{
for (int i = 0; i < figurePoints.Count; i++)
{
if (i != figurePoints.Count - 1)
{
this.DrawLine(figurePoints[i], figurePoints[i + 1], pictureBox, this.currentColor, newBitmap);
}
else
{
this.DrawLine(figurePoints[i], figurePoints[0], pictureBox, this.currentColor, newBitmap);
}
}
}
}
private void buttonPolygon2_Click(object sender, EventArgs e)
{
currentFactory = new PointPolygonPainterFactory();
currentForm = new LineForm();
buttonSwitch = new NoneButton();
}
private void buttonEraser_Click(object sender, EventArgs e)
{
currentFactory = new ErasePainterFactory();
currentForm = new LineForm();
buttonSwitch = new NoneButton();
}
private void numericUpDownForPolygon_ValueChanged(object sender, EventArgs e)
{
currentForm = new PolygonForm(Convert.ToInt32(numericUpDownForPolygon.Value));
}
public LinePainter(Brush brush, IFormFigure formFigure, Point startPoint)
{
this.brush = brush;
this.formFigure = formFigure;
this.startPoint = startPoint;
}
abstract public AbstractPainter CreatePainter(IFormFigure currentFigure, Color currentColor, int currentSize, Point startPoint, AbstractFilling typeOfFilling);