public void PaintBuffer(PaintFunc paintFunc, SizeF scaleFactor)
{
Graphics g = EnsureGraphics();
{
if (region == null || !region.IsEmpty(g))
{
//using (SolidBrush b = new SolidBrush(Color.Transparent))
//{
// bg.FillRectangle(b, clientRectangle);
//}
FluidPaintEventArgs ea = EnsurePaintEventArgs();
ea.Graphics = g;
ea.Region = region;
g.Clip = region;
ea.ScaleFactor = scaleFactor;
ea.ControlBounds = new Rectangle(0, 0, Width, Height);
ea.DoubleBuffered = false;
paintFunc(ea);
if (region != null)
{
region.MakeEmpty();
}
}
}
}
public void Paint(FluidPaintEventArgs e, FluidControl control, PaintFunc paintFunc, int alpha)
{
Rectangle dst = e.ControlBounds;
// Rectangle dst = control.Bounds;
EnsureDBuffer(dst.Width, dst.Height);
PaintBuffer(paintFunc, e.ScaleFactor);
if (alpha >= 255)
{
e.Graphics.DrawImage(dbuffer, dst.X, dst.Y);
}
else
{
GdiExt.AlphaBlendImage(e.Graphics, dbuffer, dst.X, dst.Y, alpha, false);
}
}
public void Paint(FluidPaintEventArgs e, FluidControl control, PaintFunc paintFunc)
{
Paint(e, control, paintFunc, 255);
}
public void PaintBuffer(PaintFunc paintFunc, SizeF scaleFactor)
{
Graphics g = EnsureGraphics();
{
if (region == null || !region.IsEmpty(g))
{
//using (SolidBrush b = new SolidBrush(Color.Transparent))
//{
// bg.FillRectangle(b, clientRectangle);
//}
FluidPaintEventArgs ea = EnsurePaintEventArgs();
ea.Graphics = g;
ea.Region = region;
g.Clip = region;
ea.ScaleFactor = scaleFactor;
ea.ControlBounds = new Rectangle(0, 0, Width, Height);
ea.DoubleBuffered = false;
paintFunc(ea);
if (region != null) region.MakeEmpty();
}
}
}
public void Paint(FluidPaintEventArgs e, FluidControl control, PaintFunc paintFunc)
{
Paint(e, control, paintFunc, 255);
}
public void Paint(FluidPaintEventArgs e, FluidControl control, PaintFunc paintFunc, int alpha)
{
Rectangle dst = e.ControlBounds;
// Rectangle dst = control.Bounds;
EnsureDBuffer(dst.Width, dst.Height);
PaintBuffer(paintFunc, e.ScaleFactor);
if (alpha >= 255)
{
e.Graphics.DrawImage(dbuffer, dst.X, dst.Y);
}
else
{
GdiExt.AlphaBlendImage(e.Graphics, dbuffer, dst.X, dst.Y, alpha, false);
}
}
public void Paint(PaintFunc paintFunc,
System.Drawing.Graphics g, System.Drawing.Rectangle clipBounds,
System.Drawing.Rectangle cellBounds, int rowIndex,
DataGridViewElementStates cellState, object value,
object formattedValue, string errorText,
DataGridViewCellStyle cellStyle,
DataGridViewAdvancedBorderStyle advancedBorderStyle,
DataGridViewPaintParts paintParts)
{
//Rectangle spanBaseRect = cellBounds;
/*
* bool drawContentInSpanedCell = false;
* int spanBaseXOffset = 0;
* int spanBaseYOffset = 0;
* if (SpanPos != SpanPosition.NoSpan)
* {
* int horScrollOffset=_targetView.HorizontalScrollingOffset;
* int x = 0;
* for(int i=0; i<SpanBaseCell.ColumnIndex; i++){
* x+= _targetView.Columns[i].Width;
* }
* spanBaseXOffset = x - horScrollOffset;
*
* int vertScrollOffset = _targetView.VerticalScrollingOffset;
* int y = 0;
* for (int i = 0; i < SpanBaseCell.RowIndex; i++)
* {
* y += _targetView.Rows[i].Height;
* }
* spanBaseYOffset = y - vertScrollOffset;
*
*
* spanBaseRect = GetSpanBaseRect();
* if (clipBounds.Width <= (spanBaseRect.Width+1))
* {
* clipBounds.Width = spanBaseRect.Width;// _targetView.Width - _targetView.RowHeadersWidth;//spanBaseRect.Width;//
* clipBounds.X = spanBaseRect.X;// _targetView.RowHeadersWidth;//spanBaseRect.X;//
* //clipBounds.Height = spanBaseRect.Height;
* //clipBounds.Y = spanBaseRect.Y;
*
* }
*
* if (clipBounds.Height <= (spanBaseRect.Height+1))
* {
* clipBounds.Height = spanBaseRect.Height-1;// _targetView.Height - _targetView.ColumnHeadersHeight;//spanBaseRect.Height;//
* clipBounds.Y = spanBaseRect.Y;// _targetView.ColumnHeadersHeight;//spanBaseRect.Y;//
* drawContentInSpanedCell = true;
* //clipBounds.X = spanBaseRect.X;
* //clipBounds.Width = spanBaseRect.Width;
* }
*
* }
*/
//PaintSpanedCell(g);
if (SpanPos == SpanPosition.NoSpan)
{
paintParts = DataGridViewPaintParts.All;
paintFunc
(
g,
clipBounds,
cellBounds,
rowIndex,
cellState,
value,
formattedValue,
_targetCell.ToolTipText,
cellStyle,
advancedBorderStyle,
paintParts);
}
else if (SpanPos == SpanPosition.Spanned)
{
try
{
paintParts = DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground;// DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground | DataGridViewPaintParts.ContentBackground;
DataGridViewCellStyle cStyle = cellStyle;
paintFunc
(
g,
clipBounds,
cellBounds,
rowIndex,
cellState,//(SpanBaseCell as DataGridViewCell).State,
(SpanBaseCell as DataGridViewCell).Value,
(SpanBaseCell as DataGridViewCell).FormattedValue,
SpanBaseCell.ToolTipText,
cellStyle,
advancedBorderStyle,
paintParts);
DataGridViewCell cell = _targetCell as DataGridViewCell;
int m_nLeftColumn = SpanBaseCell.ColumnIndex;
int m_nRightColumn = SpanBaseCell.ColumnIndex + SpanBaseCell.Span.ColSpanSize - 1;
int m_nTopRow = SpanBaseCell.RowIndex;
int m_nBottomRow = SpanBaseCell.RowIndex + SpanBaseCell.Span.RowSpanSize - 1;
int widMergeIndex = cell.ColumnIndex - m_nLeftColumn;
int higMergeIndex = cell.RowIndex - m_nTopRow;
int i = 0;
int nWidth = 0;
int nWidthLeft = 0;
int nHeight = 0;
int nHeightTop = 0;
string strText = null;
Pen pen = new Pen(Brushes.Black);
// Draw the background
//g.FillRectangle(new SolidBrush(SystemColors.Control), cellBounds);
// Draw the separator for rows
Color backColor = (cell.Selected) ? cellStyle.SelectionBackColor : cellStyle.BackColor;
if (cell.RowIndex == m_nBottomRow)
{
g.DrawLine(new Pen(new SolidBrush(SystemColors.ControlDark)), cellBounds.Left, cellBounds.Bottom - 1, cellBounds.Right, cellBounds.Bottom - 1);
}
else
{
g.DrawLine(new Pen(new SolidBrush(backColor)), cellBounds.Left, cellBounds.Bottom - 1, cellBounds.Right, cellBounds.Bottom - 1);
}
// Draw the right vertical line for the cell
if (cell.ColumnIndex == m_nRightColumn)
{
g.DrawLine(new Pen(new SolidBrush(SystemColors.ControlDark)), cellBounds.Right - 1, cellBounds.Top, cellBounds.Right - 1, cellBounds.Bottom);
}
else
{
g.DrawLine(new Pen(new SolidBrush(backColor)), cellBounds.Right - 1, cellBounds.Top, cellBounds.Right - 1, cellBounds.Bottom);
}
// Draw the text
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
sf.Trimming = StringTrimming.EllipsisCharacter;
// Determine the total width of the merged cell
nWidth = 0;
for (i = m_nLeftColumn; i <= m_nRightColumn; i++)
{
nWidth += cell.OwningRow.Cells[i].Size.Width;
}
// Determine the width before the current cell.
nWidthLeft = 0;
for (i = m_nLeftColumn; i <= cell.ColumnIndex - 1; i++)
{
nWidthLeft += cell.OwningRow.Cells[i].Size.Width;
}
nHeight = 0;
for (i = m_nTopRow; i <= m_nBottomRow; i++)
{
nHeight += cell.DataGridView.Rows[i].Cells[_targetCell.ColumnIndex].Size.Height;
}
// Determine the width before the current cell.
nHeightTop = 0;
for (i = m_nTopRow; i <= cell.RowIndex - 1; i++)
{
nHeightTop += cell.DataGridView.Rows[i].Cells[_targetCell.ColumnIndex].Size.Height;
}
if (cell is EasyGridTextBoxCell)
{
RectangleF rectDest = RectangleF.Empty;
// Retrieve the text to be displayed
strText = SpanBaseCell.Value.ToString();
rectDest = new RectangleF(cellBounds.Left - nWidthLeft, cellBounds.Top - nHeightTop, nWidth, nHeight);
g.DrawString(strText, cell.DataGridView.DefaultCellStyle.Font,
new SolidBrush(cell.DataGridView.DefaultCellStyle.ForeColor), rectDest, sf);
}
else
{
paintParts = DataGridViewPaintParts.ContentForeground;
Rectangle rectDest = new Rectangle(cellBounds.Left - nWidthLeft, cellBounds.Top - nHeightTop, nWidth, nHeight);
paintFunc
(
g,
clipBounds,
rectDest,
rowIndex,
cellState,// GetSpanedCellState(),
(SpanBaseCell as DataGridViewCell).Value,
(SpanBaseCell as DataGridViewCell).FormattedValue,
SpanBaseCell.ToolTipText,
cellStyle,
advancedBorderStyle,
paintParts);
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
/*
* //if (drawContentInSpanedCell)
* {
* (_targetCell as DataGridViewCell).Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
*
* paintParts = DataGridViewPaintParts.Background| DataGridViewPaintParts.SelectionBackground;// DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground | DataGridViewPaintParts.ContentBackground;
*
* paintFunc
* (
* g,
* clipBounds,
* spanBaseRect,
* rowIndex,
* cellState,// GetSpanedCellState(),
* (SpanBaseCell as DataGridViewCell).Value,
* (SpanBaseCell as DataGridViewCell).Value,
* SpanBaseCell.ToolTipText,
* cellStyle,
* advancedBorderStyle,
* paintParts);
*
* //if (drawContentInSpanedCell) paintParts = paintParts | DataGridViewPaintParts.ContentForeground;
* //(SpanBaseCell as DataGridViewCell).Style.State |= cellState;
* EasyGridTextBoxCell cell = _targetCell as EasyGridTextBoxCell;
*
* int stringWid = 0;
* EasyGridViewParent view = (_targetView as EasyGridViewParent);
* for (int i = SpanBaseCell.ColumnIndex; i < _targetView.Columns.Count; i++)
* {
* if (view.Rows[SpanBaseCell.RowIndex].EasyCells[i].Span.SpanBaseCell.Equals(SpanBaseCell))
* {
* stringWid += _targetView.Columns[i].Width;
* }
* else
* {
* break;
* }
* }
* int stringHeight = 0;
* for (int i = SpanBaseCell.RowIndex; i < _targetView.Rows.Count; i++)
* {
* if (view.Rows[i].EasyCells[SpanBaseCell.ColumnIndex].Span.SpanBaseCell.Equals(SpanBaseCell))
* {
* stringHeight += _targetView.Rows[i].Height;
* }
* else
* {
* break;
* }
* }
*
* g.DrawString(SpanBaseCell.Value.ToString(),
* cell.Font,
* new SolidBrush(cell.DataGridView.DefaultCellStyle.ForeColor),
* new PointF(spanBaseXOffset+cell.Style.Padding.Left,
* (float)CellFunctions.CenterTextY(
* cell.Size.Height,
* spanBaseRect.Y, g, cell.Font)
* )
* );
* //if (clipBounds.Width > 0) RedrawSpanCell = false;//한번 그리고 나면 다시 초기화..
* }
*/
}
else if (SpanPos == SpanPosition.SpanBase)
{
paintParts = DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground;// DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground | DataGridViewPaintParts.ContentBackground;
paintFunc
(
g,
clipBounds,
cellBounds,
rowIndex,
cellState,// GetSpanedCellState(),
(SpanBaseCell as DataGridViewCell).Value,
(SpanBaseCell as DataGridViewCell).Value,
SpanBaseCell.ToolTipText,
cellStyle,
advancedBorderStyle,
paintParts);
DataGridViewCell cell = _targetCell as DataGridViewCell;
int m_nLeftColumn = SpanBaseCell.ColumnIndex;
int m_nRightColumn = SpanBaseCell.ColumnIndex + SpanBaseCell.Span.ColSpanSize - 1;
int m_nTopRow = SpanBaseCell.RowIndex;
int m_nBottomRow = SpanBaseCell.RowIndex + SpanBaseCell.Span.RowSpanSize - 1;
int widMergeIndex = cell.ColumnIndex - m_nLeftColumn;
int higMergeIndex = cell.RowIndex - m_nTopRow;
int i = 0;
int nWidth = 0;
int nWidthLeft = 0;
int nHeight = 0;
int nHeightTop = 0;
string strText = null;
Pen pen = new Pen(Brushes.Black);
// Draw the background
//g.FillRectangle(new SolidBrush(SystemColors.Control), cellBounds);
// Draw the separator for rows
Color backColor = (cell.Selected) ? cellStyle.SelectionBackColor : cellStyle.BackColor;
if (cell.RowIndex == m_nBottomRow)
{
g.DrawLine(new Pen(new SolidBrush(SystemColors.ControlDark)), cellBounds.Left, cellBounds.Bottom - 1, cellBounds.Right, cellBounds.Bottom - 1);
}
else
{
g.DrawLine(new Pen(new SolidBrush(backColor)), cellBounds.Left, cellBounds.Bottom - 1, cellBounds.Right, cellBounds.Bottom - 1);
}
// Draw the right vertical line for the cell
if (cell.ColumnIndex == m_nRightColumn)
{
g.DrawLine(new Pen(new SolidBrush(SystemColors.ControlDark)), cellBounds.Right - 1, cellBounds.Top, cellBounds.Right - 1, cellBounds.Bottom);
}
else
{
g.DrawLine(new Pen(new SolidBrush(backColor)), cellBounds.Right - 1, cellBounds.Top, cellBounds.Right - 1, cellBounds.Bottom);
}
// Draw the text
RectangleF rectDest = RectangleF.Empty;
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
sf.Trimming = StringTrimming.EllipsisCharacter;
// Determine the total width of the merged cell
nWidth = 0;
for (i = m_nLeftColumn; i <= m_nRightColumn; i++)
{
nWidth += cell.OwningRow.Cells[i].Size.Width;
}
// Determine the width before the current cell.
nWidthLeft = 0;
for (i = m_nLeftColumn; i <= cell.ColumnIndex - 1; i++)
{
nWidthLeft += cell.OwningRow.Cells[i].Size.Width;
}
nHeight = 0;
for (i = m_nTopRow; i <= m_nBottomRow; i++)
{
nHeight += cell.DataGridView.Rows[i].Cells[_targetCell.ColumnIndex].Size.Height;
}
// Determine the width before the current cell.
nHeightTop = 0;
for (i = m_nTopRow; i <= cell.RowIndex - 1; i++)
{
nHeightTop += cell.DataGridView.Rows[i].Cells[_targetCell.ColumnIndex].Size.Height;
}
if (cell is EasyGridTextBoxCell)
{
// Retrieve the text to be displayed
strText = SpanBaseCell.Value.ToString();
rectDest = new RectangleF(cellBounds.Left - nWidthLeft, cellBounds.Top - nHeightTop, nWidth, nHeight);
g.DrawString(strText, cellStyle.Font, new SolidBrush(cellStyle.ForeColor), rectDest, sf);
}
else
{
Rectangle rect = new Rectangle(cellBounds.Left - nWidthLeft, cellBounds.Top - nHeightTop, nWidth, nHeight);
paintParts = DataGridViewPaintParts.ContentForeground;
paintFunc
(
g,
clipBounds,
rect,
rowIndex,
cellState,// GetSpanedCellState(),
(SpanBaseCell as DataGridViewCell).Value,
(SpanBaseCell as DataGridViewCell).Value,
SpanBaseCell.ToolTipText,
cellStyle,
advancedBorderStyle,
paintParts);
}
}
}
private void Repaint()
{
Graphics g = Graphics.FromImage(img);
g.Clear(Color.White);
if (!isCalculate)
{
pictureBoxPaint.Image = img;
return;
}
// Create start and sweep angles.
float startAngle = 90f - (float)alfa / 2f;
float sweepAngle = (float)alfa;
float centerX;
float centerY;
float scale;
if (L2 < Ha) // scale by Ha
{
scale = (img.Height - 200) / ((float)Ha);
centerX = (float)Ha / 2 * scale + 100;
centerY = (float)(Ha - Rb) * scale + 100;
}
else if (L2 >= Rb * 1.9) // scale by Rb
{
scale = (img.Width - 100) / ((float)Rb * 2);
centerX = (float)Rb * scale + 50;
centerY = (float)Rb * scale;
}
else // scale by L2
{
scale = (img.Width - 200) / ((float)L2);
centerX = (float)L2 / 2 * scale + 100;
centerY = (float)(L2 - Rb) * scale + 100;
}
// Draw big pie
float w = 2 * (float)Rb * scale;
float h = 2 * (float)Rb * scale;
float x = centerX - w / 2f;
float y = centerY - h / 2f;
g.DrawPie(blackPen, x, y, w, h, startAngle, sweepAngle);
// Draw small pie
w = 2 * (float)Rk * scale;
h = 2 * (float)Rk * scale;
x = centerX - w / 2f;
y = centerY - h / 2f;
g.DrawPie(blackPen, x, y, w, h, startAngle, sweepAngle);
g.FillEllipse(new SolidBrush(Color.White), x + 1, y + 1, w - 2, h - 2);
foreach (var item in checkBoxsAndFuncs)
{
CheckBox checkBox = item.Key;
PaintFunc paintFunc = item.Value;
if (checkBox.Checked)
{
paintFunc(g, scale, centerX, centerY);
}
}
pictureBoxPaint.Image = img;
}
