private void PaintBox_MouseClick(object sender, MouseEventArgs e)
{
Point point = Point_Initialization(Img, e.X, e.Y);
if (Flag == false)
{
StartX = point.X; //first click we get the 2 start points//
StartY = point.Y;
Flag = true;
}
else
{
EndX = point.X; // second click we get the end points (flag=false)//
EndY = point.Y;
switch (DrawStyle.Text)
{
case "קו":
g.DrawLine(pencel, StartX, StartY, EndX, EndY);
break;
case "אליפסה":
g.DrawEllipse(pencel, StartX, StartY, EndX - StartX, EndY - StartY);
break;
}
PaintBox.Refresh();
Flag = false;
}
}
private void FlipY_Click(object sender, EventArgs e)
{
PaintBox.Image.RotateFlip(RotateFlipType.RotateNoneFlipY);
Img = new Bitmap(PaintBox.Image);
g = Graphics.FromImage(Img);
PaintBox.Image = Img;
PaintBox.Refresh();
RotatePanel.Visible = false;
}
private void backColors_Click(object sender, EventArgs e)
{
if (ColorSelect.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
PaintBox.BackColor = ColorSelect.Color;
g.Clear(ColorSelect.Color);
PaintBox.Refresh();
}
}
private void PaintBox_MouseMove(object sender, MouseEventArgs e)
{
Xaxis = e.X;
Yaxis = e.Y;
YboxLocation.Text = Yaxis.ToString();
XboxLocation.Text = Xaxis.ToString();
secondPoint = e.Location;
if (draw)
{
//g = PaintBox.CreateGraphics();
switch (CurrItem)
{
case Item.Rectangle:
break;
case Item.Ellipse:
break;
case Item.Eraser:
g.FillEllipse(new SolidBrush(PaintBox.BackColor), e.X - x + x, e.Y - y + y, Convert.ToInt32(ToolSizeBox.Text), Convert.ToInt32(ToolSizeBox.Text));
break;
case Item.Pen:
g.DrawLine(new Pen(paintcolor, Convert.ToInt32(ToolSizeBox.Text)), firstPoint, secondPoint);
firstPoint = secondPoint;
break;
case Item.Line:
break;
case Item.Triangle:
break;
case Item.RightTriangle:
break;
default:
break;
}
PaintBox.Refresh();
}
}
private void PictureView_TextChanged(object sender, EventArgs e)
{
switch (PictureView.Text)
{
case "Zoom":
PaintBox.SizeMode = PictureBoxSizeMode.Zoom;
break;
case "Strech":
PaintBox.SizeMode = PictureBoxSizeMode.StretchImage;
break;
case "Normal":
PaintBox.SizeMode = PictureBoxSizeMode.Normal;
break;
}
PaintBox.Refresh();
}
private void PaintBox_MouseUp(object sender, MouseEventArgs e)
{
draw = false;
lx = e.X;
ly = e.Y;
switch (CurrItem)
{
case Item.Rectangle:
g.DrawRectangle(new Pen(paintcolor), x, y, secondPoint.X - x, secondPoint.Y - y);
break;
case Item.Ellipse:
g.DrawEllipse(new Pen(paintcolor), x, y, secondPoint.X - x, secondPoint.Y - y);
break;
case Item.Eraser:
g.FillEllipse(new SolidBrush(PaintBox.BackColor), secondPoint.X - x + x, secondPoint.Y - y + y, Convert.ToInt32(ToolSizeBox.Text), Convert.ToInt32(ToolSizeBox.Text));
break;
case Item.Pen:
break;
case Item.Line:
g.DrawLine(new Pen(paintcolor), firstPoint, secondPoint);
break;
case Item.FloodFill:
break;
case Item.Triangle:
Point[] points = { new Point(x, secondPoint.Y), new Point((secondPoint.X + x) / 2, y), new Point(secondPoint.X, secondPoint.Y) };
g.DrawPolygon(new Pen(paintcolor), points);
break;
case Item.RightTriangle:
g.DrawPolygon(new Pen(paintcolor), PryamugTreug(firstPoint, secondPoint));
break;
default:
break;
}
PaintBox.Refresh();
}
private void Paintform_Resize(object sender, EventArgs e)
{
PaintBox.Width = this.Width - 2 * PaintBox.Left;
PaintBox.Height = this.Height - 2 * PaintBox.Top;
PaintBox.Refresh();
}
private void DeleteFile_Btn_Click(object sender, EventArgs e)
{
g.Clear(Color.White);
PaintBox.Refresh();
}