private void OpenToolStripMenuItem_Click(object sender, EventArgs e)
{
using (OpenFileDialog ofd = new OpenFileDialog())
{
ofd.Title = "Open Image";
ofd.Filter = "png files (*.png)|*.png";
if (ofd.ShowDialog() == DialogResult.OK)
{
CloseImage();
Generator = new PolyPointGenerator(new Bitmap(ofd.FileName));
if (float.TryParse(TextBoxAccuracy.Text, out float acc))
{
GeneratorAccuracy = acc;
}
if (Int32.TryParse(PointOriginXTextBox.Text, out int PointOriginX) && Int32.TryParse(PointOriginYTextBox.Text, out int PointOriginY))
{
PointOrigin = new Size(PointOriginX, PointOriginY);
}
Points = Generator.GenerateAsList(GeneratorAccuracy, PointOrigin);
PolyPointImage = new PolyPointImage(ConvertingImageBox.CreateGraphics(), ConvertingImageBox.BackColor, PointColorDialog.Color)
{
PointOrigin = PointOrigin,
Zoom = GetZoomFromBox()
};
ConvertingImageBox.Size = new Size((int)Math.Ceiling(Generator.Image.Size.Width * PolyPointImage.Zoom),
(int)Math.Ceiling(Generator.Image.Size.Height * PolyPointImage.Zoom));
if (Int32.TryParse(TextBoxPointDisplaySize.Text, out int o))
{
PolyPointImage.PointSize = o;
}
ConvertingImageBox.Invalidate();
OutputPoints();
}
}
}
private void CloseImage()
{
if (Generator != null)
{
Generator.Close();
Generator = null;
}
Points = null;
if (PolyPointImage != null)
{
PolyPointImage.Close();
PolyPointImage = null;
}
TextBoxOutput.Clear();
PointOrigin = new Size(0, 0);
PointOriginXTextBox.Text = "0";
PointOriginYTextBox.Text = "0";
GeneratorAccuracy = 1f;
ConvertingImageBox.Invalidate();
}
