private void finalizeOnScreenRectangle()
{
if (Math.Abs(X_begin - X_current) > 35 && Math.Abs(Y_begin - Y_current) > 35)
{ // 35px must be the minimum dimension of an Image.
this.drawOnScreenRectangle(PacientData.getRatio());
this.drawOkButton(); // draw OK/ACCEPT BUTTON IN BOTTOM-RIGHT OF BIG-RECTANGLE:
}
else
{
MessageBox.Show("Please make a larger selection!");
}
}
private void Draw_Tick(object sender, EventArgs e)
{
this.X_current = System.Windows.Forms.Cursor.Position.X;
this.Y_current = System.Windows.Forms.Cursor.Position.Y;
// this TimerTick simulate drawing an onScreen-Rectangle in real time
// to draw on screen use Key ALT + MouseMove, and realease ALT when you're done
if (Control.ModifierKeys == Keys.Alt) // Key ALT is pressed (ALT-move & ALT-down)
{ // (you drawing in real time)
if (isDrawingRectangle)
{
this.drawOnScreenRectangle(PacientData.getRatio());
#region wait time before Clear screen
Image img = Image.FromFile(@"In App - Images\Transparent Background - DrawRectagle.png");
//img = Image.FromFile(@"In App - Images\Transparent Background - DrawRectagle.png");
#endregion
graphics.Clear(Color.White);
this.TopMost = true;
}
else
{
smallRectangleDialog.Close();
this.isDrawingRectangle = true;
this.X_begin = this.X_current;
this.Y_begin = this.Y_current;
}
}
else if (Control.ModifierKeys != Keys.Alt && isDrawingRectangle)
{ // Key ALT is UP (you finish drawing rectangle)
this.isDrawingRectangle = false;
this.finalizeOnScreenRectangle();
}
else if (Control.MouseButtons == MouseButtons.Right)
{
X_begin = MousePosition.X - this.widthRectangle + 7;
Y_begin = MousePosition.Y - this.heightRectangle + 7;
TopLeftCorner_X = X_begin;
TopLeftCorner_Y = Y_begin;
if (okButtonRightPressed)
{
this.moveOnScreenRectangle();
}
}
}
private static Image resizeImageCorrectly(Image img)
{
double ratio = PacientData.getRatio();
if (Math.Abs(ratio - 1.7660377) < 0.000001)
{
return(resizeByParameter(img, 468));
}
else if (Math.Abs(ratio - 1.5705128) < 0.000001)
{
return(resizeByParameter(img, 245));
}
else if (Math.Abs(ratio - 1.525641) < 0.000001)
{
return(resizeByParameter(img, 238));
}
else if (Math.Abs(ratio - 1.4807692) < 0.000001)
{
return(resizeByParameter(img, 231));
}
else if (Math.Abs(ratio - 1.5217391) < 0.000001)
{
return(resizeByParameter(img, 245));
}
else if (Math.Abs(ratio - 1.4782608) < 0.000001)
{
return(resizeByParameter(img, 238));
}
else if (Math.Abs(ratio - 1.4347826) < 0.000001)
{
return(resizeByParameter(img, 231));
}
return(img);
}