/// <summary>
/// オーナードロウリストボックスの描画
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnDrawItemPrintColor(object sender, DrawItemEventArgs e)
{
if (e.Index <= -1)
{
return;
}
int index = e.Index;
//System.Diagnostics.Debug.WriteLine("OnDrawItem state=" + e.State);
Brush brushText = new SolidBrush(e.ForeColor);
e.DrawBackground();
string str = (string)listBoxColorDisplay.Items[index];
//Font font = new Font(FontFamily.GenericSansSerif, TEXT_HEIGHT, GraphicsUnit.Pixel);
e.Graphics.DrawString(str, e.Font, brushText, e.Bounds.X + COLOR_SAMPLE_WIDTH, e.Bounds.Y + 1);
//font.Dispose();
e.DrawFocusRectangle();
brushText.Dispose();
uint nCol = 0;
if (index < MbeLayer.valueTable.Length)
{
nCol = MbeColors.GetLayerPrintColor(index);
}
else
{
return;
}
Color col = Color.FromArgb(unchecked ((int)nCol));
SolidBrush brushSample = new SolidBrush(col);
Rectangle rc = new Rectangle(e.Bounds.X, e.Bounds.Y + 2, COLOR_SAMPLE_WIDTH, 12);
e.Graphics.FillRectangle(brushSample, rc);
brushSample.Dispose();
Pen framePen = new Pen(Color.Black, 1);
e.Graphics.DrawRectangle(framePen, rc);
framePen.Dispose();
}
/// <summary>
/// 印刷用色リストボックスがクリックされたときのハンドラ
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBoxColorPrint_Click(object sender, EventArgs e)
{
if (listBoxColorPrint.SelectedIndex <= -1)
{
return;
}
int index = listBoxColorPrint.SelectedIndex; //レイヤーのインデックス
uint nCol = 0;
if (index < MbeLayer.valueTable.Length)
{
nCol = MbeColors.GetLayerPrintColor(index);
}
else
{
return;
}
Color col = Color.FromArgb(unchecked ((int)nCol));
ColorDialog colorDialog = new System.Windows.Forms.ColorDialog();
colorDialog.Color = col;
if (colorDialog.ShowDialog() == DialogResult.OK)
{
nCol = unchecked ((uint)(colorDialog.Color.ToArgb()));
}
else
{
return;
}
MbeColors.SetLayerPrintColor(index, nCol);
MbeColors.StoreSettings();
listBoxColorPrint.Invalidate();
}