private void RotateBT_Click(object sender, EventArgs e)
{
if (photoCB.SelectedIndex == -1)
{
return;
}
if (!float.TryParse(angleTB.Text, out float angle))
{
MessageBox.Show("Wrong angle");
return;
}
var rotate = this.Scene.Photos[photoCB.SelectedIndex];
this.Scene.Photos.Remove(rotate);
int x = rotate.X, y = rotate.Y;
rotate = RotateFilter.Process(rotate, angle);
if (x != rotate.X || y != rotate.Y)
{
rotate.ChangeXY(x, y);
}
this.Scene.Photos.Insert(photoCB.SelectedIndex, rotate);
Draw();
}
private void AddBTN_Click(object sender, EventArgs e)
{
if (tmp == null)
{
return;
}
int w = Int32.Parse(widthInputTB.Text), h = Int32.Parse(heightInputTB.Text);
float angle = float.Parse(angleInputTB.Text);
var insert = ScalingFilter.Process(tmp, w, h);
int x = Int32.Parse(xInputTB.Text), y = Int32.Parse(yInputTB.Text);
if (angle > 1e-10)
{
insert = RotateFilter.Process(insert, angle);
}
if (insert.X != x || insert.Y != y)
{
insert.ChangeXY(x, y);
}
this.Scene.Photos.Insert(0, insert);
this.Scene.UpdatePhotos();
Draw();
ListToComboBox(photoCB, this.Scene.Photos);
}