private void ZoomScrlBar_ValueChanged(object sender, EventArgs e)
{
if (ScreenScaling != ZoomScrlBar.Value)
{
MainPB.Refresh();
}
}
private void CentreScreenButton_Click(object sender, EventArgs e)
{
float lb = GraphicsObject.GetLeftBorder(), rb = GraphicsObject.GetRightBorder(),
bb = GraphicsObject.GetBottomBorder(), tb = GraphicsObject.GetTopBorder();
CalculateScreenDimentions(ScreenScaling, new PointF((rb - lb) / 2 + lb, (tb - bb) / 2 + bb));
MainPB.Refresh();
}
private void VertTransBox_ValueChanged(object sender, EventArgs e)
{
if ((float)VertTransBox.Value != TranslationVals.Y)
{
TranslationVals.Y = (float)VertTransBox.Value;
MainPB.Refresh();
}
}
private void RelatYTB_ValueChanged(object sender, EventArgs e)
{
if (!RelatPChangedByMouse)
{
SetRelativityPoint(new PointF((float)RelatXTB.Value, (float)RelatYTB.Value));
MainPB.Refresh();
}
}
//The relativity point was set by mouse click
private void MainPB_MouseClick(object sender, MouseEventArgs e)
{
RelatPChangedByMouse = true;
SetRelativityPoint(e.Location);
RelatXTB.Value = (decimal)RealRelatPoint.X;
RelatYTB.Value = (decimal)RealRelatPoint.Y;
RelatPChangedByMouse = false;
MainPB.Refresh();
}
//Rotaion values changed
private void RotDegBox_ValueChanged(object sender, EventArgs e)
{
if (RotDegBox.Value < 0)
{
RotDegBox.Value += 360;
}
else if (RotDegBox.Value >= 360)
{
RotDegBox.Value -= 360;
}
RotationValue = (float)RotDegBox.Value;
MainPB.Refresh();
}
private void Form1_Resize(object sender, EventArgs e)
{
ScreenSizeChanged = true;
MainPB.Refresh();
}
//Screen scaling
private void AutoRescalingBox_CheckStateChanged(object sender, EventArgs e)
{
ZoomScrlBar.Enabled = !AutoRescalingBox.Checked;
MainPB.Refresh();
}
private void ReflectYButon_Click(object sender, EventArgs e)
{
GraphicsObject.Reflect(true, false, RealRelatPoint);
MainPB.Refresh();
}
private void VertScalBox_ValueChanged(object sender, EventArgs e)
{
ScalingVals.Y = (float)VertScalBox.Value;
MainPB.Refresh();
}