protected override void OnPaint(PaintEventArgs pe)
{
base.OnPaint(pe);
Graphics g = pe.Graphics; //alias
g.SmoothingMode = SmoothingMode.HighQuality;
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias; //keeps text centered in cells better
using (SolidBrush brushBack = new SolidBrush(this.BackColor)){
g.FillRectangle(brushBack, 0, 0, Width, Height);
}
g.FillRectangle(Brushes.White, _marginLR, 0, Width - _marginLR * 2 - 1, SelectedLength * _heightRow);
//g.FillRectangle(Brushes.LightGray,_marginLR,0,_widthLeft,SelectedLength*_heightRow);//left handles
//lines are drawn above each cell
for (int i = 0; i < SelectedLength; i++)
{
if (MinPerIncr == 10)
{
if (i * 2 < Pattern.Length && Pattern.Substring(i * 2, 1) == "X")
{
g.FillRectangle(_brushProv, _marginLR, i * _heightRow, _widthLeft, _heightRow);
}
if (i * 2 < PatternSecondary.Length && PatternSecondary.Substring(i * 2, 1) == "X")
{
g.FillRectangle(_brushProv2, _marginLR + _widthLeft, i * _heightRow, _widthLeft, _heightRow);
}
if (i % 6 == 0)
{
g.DrawLine(Pens.Black, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
else
{
g.DrawLine(Pens.Silver, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
}
else if (MinPerIncr == 15)
{
if (i * 3 < Pattern.Length && Pattern.Substring(i * 3, 1) == "X")
{
g.FillRectangle(_brushProv, _marginLR, i * _heightRow, _widthLeft, _heightRow);
}
if (i * 3 < PatternSecondary.Length && PatternSecondary.Substring(i * 3, 1) == "X")
{
g.FillRectangle(_brushProv2, _marginLR + _widthLeft, i * _heightRow, _widthLeft, _heightRow);
}
if (i % 4 == 0)
{
g.DrawLine(Pens.Black, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
else
{
g.DrawLine(Pens.Silver, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
}
else //5
{
if (i * 1 < Pattern.Length && Pattern.Substring(i * 1, 1) == "X")
{
g.FillRectangle(_brushProv, _marginLR, i * _heightRow, _widthLeft, _heightRow);
}
if (i * 1 < PatternSecondary.Length && PatternSecondary.Substring(i * 1, 1) == "X")
{
g.FillRectangle(_brushProv2, _marginLR + _widthLeft, i * _heightRow, _widthLeft, _heightRow);
}
if (i % 12 == 0)
{
g.DrawLine(Pens.Black, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
else
{
g.DrawLine(Pens.Silver, _marginLR, i * _heightRow, Width - _marginLR - 1, i * _heightRow);
}
}
}
//ProvBarText-------------------------------------------------------------------------------
//needs to be a second loop due to descending characters like g that need to draw on top of gridlines
for (int i = 0; i < SelectedLength; i++)
{
if (_provBarText.Length > i && _provBarText[i] != ' ')
{
//float widthChar=g.MeasureString(ProvBarText.Substring(i,1),Font).Width;
//float xCenter=_marginLR+_widthLeft+(Width-_marginLR*2f-_widthLeft)/2f;
//g.DrawString(ProvBarText.Substring(i,1),_fontCourier,Brushes.Black,xCenter-widthChar/2f,i*_heightRow+1);
g.DrawString(_provBarText.Substring(i, 1), _fontCourier, Brushes.Black, _marginLR + (_widthLeft * 2) + 1, i * _heightRow + 1);
}
}
//outline-----------------------------------------------------------------------------------
g.DrawLine(Pens.Silver, _marginLR + _widthLeft, 0, _marginLR + _widthLeft, SelectedLength * _heightRow); //first vertical line closer to L
g.DrawLine(Pens.Silver, _marginLR + (_widthLeft * 2), 0, _marginLR + (_widthLeft * 2), SelectedLength * _heightRow); //second vertical line closer to R
g.DrawLine(Pens.Gray, _marginLR, 0, Width - _marginLR - 1, 0); //top
g.DrawLine(Pens.Gray, _marginLR, 0, _marginLR, SelectedLength * _heightRow); //L above slider
g.DrawLine(Pens.Gray, Width - _marginLR - 1, 0, Width - _marginLR - 1, SelectedLength * _heightRow); //R above slider
if (DesignMode)
{
g.DrawLine(Pens.LightGray, _marginLR, Height - 1, Width - _marginLR - 1, Height - 1); //bottom
g.DrawLine(Pens.LightGray, _marginLR, SelectedLength * _heightRow, _marginLR, Height); //L below slider
g.DrawLine(Pens.LightGray, Width - _marginLR - 1, SelectedLength * _heightRow, Width - _marginLR - 1, Height); //R below slider
}
//Slider------------------------------------------------------------------------------------
_rectangleFSlider = new RectangleF(0, SelectedLength * _heightRow, Width - 1, _heightRow + 4);
GraphicsPath graphicsPath = ContrApptPanel.GetRoundedPath(_rectangleFSlider, 2);
if (_rectangleFSlider.Contains(_pointMouse) || _isDraggingSlider)
{
g.FillPath(Brushes.White, graphicsPath); //hover effect
}
else
{
using (SolidBrush brush237 = new SolidBrush(Color.FromArgb(237, 237, 237))){
g.FillPath(brush237, graphicsPath);
}
}
using (Pen pen = new Pen(_colorSliderOutline)){
g.DrawPath(pen, graphicsPath);
}
TimeSpan timeSpan = TimeSpan.FromMinutes(Pattern.Length * 5);
string strTime = timeSpan.ToString("h':'mm");
g.DrawString(strTime, Font, Brushes.Black, 9, SelectedLength * _heightRow + 3);
//SelectedIndex------------------------------------------------------------------------------
if (SelectedIndex > -1 && _isCursorFlashOn && this.Focused)
{
g.DrawLine(Pens.Red, _marginLR + (_widthLeft * 2) + 3, SelectedIndex * _heightRow + 2, _marginLR + (_widthLeft * 2) + 3, SelectedIndex * _heightRow + 11);
}
}
private void ToggleProv2(int index)
{
if (ColorProv2 == Color.White)
{
return; //No secondary provider has been selected
}
if (MinPerIncr == 10)
{
int pos = index * 2;
if (pos > PatternSecondary.Length - 1)
{
pos = PatternSecondary.Length - 1; //should never hit this failsafe
}
string strReplace = PatternSecondary.Substring(pos, 1) == "X"?"/":"X"; //Opposite, either X or /
string patternNew = "";
if (pos > 0)
{
patternNew = PatternSecondary.Substring(0, pos);
}
patternNew += strReplace;
patternNew += strReplace;
if (pos + 2 < PatternSecondary.Length)
{
patternNew += PatternSecondary.Substring(pos + 2);
}
PatternSecondary = patternNew;
}
else if (MinPerIncr == 15)
{
int pos = index * 3;
if (pos > PatternSecondary.Length - 1)
{
pos = PatternSecondary.Length - 1;
}
string strReplace = PatternSecondary.Substring(pos, 1) == "X"?"/":"X";
string patternNew = "";
if (pos > 0)
{
patternNew = PatternSecondary.Substring(0, pos);
}
patternNew += strReplace;
patternNew += strReplace;
patternNew += strReplace;
if (pos + 3 < PatternSecondary.Length)
{
patternNew += PatternSecondary.Substring(pos + 3);
}
PatternSecondary = patternNew;
}
else //5
{
int pos = index * 1;
if (pos > PatternSecondary.Length - 1)
{
pos = PatternSecondary.Length - 1;
}
string strReplace = PatternSecondary.Substring(pos, 1) == "X"?"/":"X";
string patternNew = "";
if (pos > 0)
{
patternNew = PatternSecondary.Substring(0, pos);
}
patternNew += strReplace;
if (pos + 1 < PatternSecondary.Length)
{
patternNew += PatternSecondary.Substring(pos + 1);
}
PatternSecondary = patternNew;
}
}
