private void PictureBox_Click(object sender, MouseEventArgs e)
{
//Used to check how close the click is to the first point
DetectIfPointIsInside ifPointIsInside = new DetectIfPointIsInside(((PictureBox)sender).Width);
bool doesIntersect = false;
//Gets the position of the mouse cursor inside the picturebox
PictureBox pic = (PictureBox)sender;
var screenPosition = pic.PointToScreen(new Point(0, 0));
double percentageOfZoom = 0;
//Grbs the percentage of zoom from the tab page
foreach (NewTabPage t in tabLst)
{
if (t.tabName == pic.Name)
{
percentageOfZoom = t.percentageOfZoom;
break;
}
}
//Maybe I should put this in its own fuction seen as it's repeated so many times
double xCoordinate = Cursor.Position.X;
double yCoordinate = Cursor.Position.Y;
Point cP = new Point((int)((xCoordinate - screenPosition.X) / (percentageOfZoom / 100)), (int)((yCoordinate - screenPosition.Y) / (percentageOfZoom / 100)));
foreach (DisplayPage d in pageLst)
{
if (d.displayPageName == ((PictureBox)sender).Name)
{
foreach (CustomButton b in d.GetButtonList())
{
if (ifPointIsInside.DoesIntersect(b.GetPoly(), b.GetPoly().Length, cP))
{
doesIntersect = true;
}
}
foreach (CircleButton c in d.GetCircleBtnLst())
{
if (ifPointIsInside.DoesIntersectCircle(c.GetRadius(), cP, c.GetCentre()))
{
doesIntersect = true;
}
}
//Detects if the new line intersects with any of the others
if (d.GetCurrentButton().Count > 2)
{
for (int i = 0; i < d.GetCurrentButton().Count - 2; i++)
{
int next = (i + 1) % d.GetCurrentButton().Count;
if (ifPointIsInside.doIntersect(d.GetCurrentButton()[i], d.GetCurrentButton()[next], cP, d.GetCurrentButton()[d.GetCurrentButton().Count - 1]))
{
if (ifPointIsInside.orientation(d.GetCurrentButton()[i], cP, d.GetCurrentButton()[next]) == 0)
{
doesIntersect = ifPointIsInside.OnSegment(d.GetCurrentButton()[i], cP, d.GetCurrentButton()[next]);
}
else
{
doesIntersect = true;
}
}
}
}
if (!doesIntersect)
{
//Finds if the click is within 5px of the first point
//If true, the button is complete
if (isCreatingButton == true)
{
if (d.GetCurrentButton().Count != 0)
{
if (!ifPointIsInside.DoesIntersectCircle(5, cP, d.GetCurrentButton()[0]))
{
d.AddPointToCurrentButton(cP);
}
else
{
isCreatingButton = false;
btnFinish.Visible = false;
btnCancel.Visible = false;
break;
}
}
else
{
d.AddPointToCurrentButton(cP);
break;
}
}
if (isCreatingButton == false)
{
if (d.displayPageName == ((PictureBox)sender).Name)
{
d.FinishButton(currentButtonType, GetSelectedPage());
}
isCreatingButton = null;
break;
}
if (d.displayPageName == ((PictureBox)sender).Name && d.isCreatingCircle == true)
{
Point c = new Point((int)(cP.X - (r / 2)), (int)(cP.Y - (r / 2)));
d.isCreatingCircle = false;
d.AddCircleButton(c, r, GetSelectedPage());
break;
}
}
else
{
MessageBox.Show("Buttons cannot intersect",
"Button create error",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
break;
}
}
}
}
private void AlterButton_Click(object sender, EventArgs e)
{
//The code in this function is discgusting and almost getting to the point of spaghetti code
//Shits getting hard to keep track of and needs to be optimised
//Grabs the point on the picturebox the right click was made
RightClickContextMenu rcm = new RightClickContextMenu();
PictureBox pic = new PictureBox();
double percentageOfZoom = 0;
double xCoordinate = 0;
double yCoordinate = 0;
foreach (NewTabPage t in tabLst)
{
if (t.tabName == tabControlDesignerView.SelectedTab.Text)
{
pic = t.picBox;
percentageOfZoom = t.percentageOfZoom;
break;
}
}
foreach (RightClickContextMenu r in cmLst)
{
if (r.Name == tabControlDesignerView.SelectedTab.Text)
{
xCoordinate = r.p.X;
yCoordinate = r.p.Y;
break;
}
}
//Maybe I should put this in its own fuction seen as it's repeated so many times
var screenPosition = pic.PointToScreen(new Point(0, 0));
Point p = new Point((int)((xCoordinate - screenPosition.X) / (percentageOfZoom / 100)), (int)((yCoordinate - screenPosition.Y) / (percentageOfZoom / 100)));
DetectIfPointIsInside detectIfPoint = new DetectIfPointIsInside(projectDisplaySize.Width);
if (p != null && p != new Point(0, 0))
{
foreach (DisplayPage d in pageLst)
{
if (d.displayPageName == tabControlDesignerView.SelectedTab.Text)
{
foreach (CustomButton c in d.GetButtonList())
{
if (detectIfPoint.DoesIntersect(c.GetPoly(), c.GetPoly().Length, p))
{
c.SetPageLink(GetSelectedPage());
break;
}
}
foreach (CircleButton c in d.GetCircleBtnLst())
{
if (detectIfPoint.DoesIntersectCircle(c.GetRadius(), p, c.GetCentre()))
{
c.SetPageLink(GetSelectedPage());;
break;
}
}
break;
}
}
}
else
{
MessageBox.Show("Error could not find the point the right click was made",
"INTERNAL ERROR",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
}
}