private void IndividualMatrixRadioButton_CheckedChanged(object sender, EventArgs e)
{
// If individialMatrixRadioButton is checked
if (IndividualMatrixRadioButton.Checked)
{
// If MatrixDataGridView isn't clear
if (MatrixDataGridView.GetCellCount(DataGridViewElementStates.Displayed) != 0)
{
ColumnsTextBox.Text = MatrixClass.COUNT_COLUMNS.ToString();
RowsTextBox.Text = MatrixClass.COUNT_ROWS.ToString();
}
// ... is clear
else
{
ColumnsTextBox.Text = COUNT_ROW_COL_DEFAULT.ToString();
RowsTextBox.Text = COUNT_ROW_COL_DEFAULT.ToString();
}
// Set visible group boxes
ColRowGroupBox.Visible = true;
ResultGroupBox.Visible = false;
}
else
{
// Set visible group boxes
ColRowGroupBox.Visible = false;
ResultGroupBox.Visible = true;
individualMatrix = null;
}
}
private void dataGridView_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
{
// check that we are in a header cell!
if (e.RowIndex == -1 && e.ColumnIndex > 0)
{
e.PaintBackground(e.ClipBounds, true);
Rectangle rect = MatrixDataGridView.GetColumnDisplayRectangle(e.ColumnIndex, true);
Size titleSize = TextRenderer.MeasureText(e.Value.ToString(), e.CellStyle.Font);
int offset = 4;
if (MatrixDataGridView.ColumnHeadersHeight < titleSize.Width + 2 * offset)
{
MatrixDataGridView.ColumnHeadersHeight = titleSize.Width + 2 * offset;
}
e.Graphics.TranslateTransform(1, titleSize.Width);
e.Graphics.RotateTransform(-90.0f);
e.Graphics.DrawString(e.Value.ToString(), MatrixDataGridView.Font, Brushes.Black,
new PointF(rect.Y - (MatrixDataGridView.ColumnHeadersHeight - titleSize.Width - offset), rect.X));
e.Graphics.RotateTransform(90.0f);
e.Graphics.TranslateTransform(-1, -titleSize.Width);
e.Handled = true;
}
if (e.RowIndex != -1 && e.ColumnIndex > 0)
{
var state = (ProjectDependency)e.Value;
/*if (state == ProjectDependency.Invalid)
* e.CellStyle.BackColor = Color.Silver;*/
e.PaintBackground(e.ClipBounds, true);
Rectangle rect = MatrixDataGridView.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, true);
var CheckBoxRegion = new Rectangle(rect.X + box_offset, rect.Y + box_offset, box_size, box_size);
switch (state)
{
case ProjectDependency.None:
ControlPaint.DrawCheckBox(e.Graphics, CheckBoxRegion, ButtonState.Normal);
break;
case ProjectDependency.Direct:
ControlPaint.DrawCheckBox(e.Graphics, CheckBoxRegion, ButtonState.Checked);
break;
case ProjectDependency.Indirect:
ControlPaint.DrawCheckBox(e.Graphics, CheckBoxRegion, ButtonState.Checked | ButtonState.Inactive);
break;
case ProjectDependency.Invalid:
ControlPaint.DrawCheckBox(e.Graphics, CheckBoxRegion, ButtonState.Inactive);
break;
}
e.Handled = true;
}
}
private void ProcessButton_Click(object sender, EventArgs e)
{
if (MatrixDataGridView.GetCellCount(DataGridViewElementStates.Displayed) == 0)
{
MessageBox.Show("Matrix isn't builded. Correct it and try again!");
return;
}
if (BaseMatrixRadioButton.Checked)
{
ProcessBaseMatrix();
}
else
{
ProcessIndividualMatrix();
}
}