private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
if (!bInitialized)
{
return;
}
e.DrawFocusRectangle();
int index = e.Index;
if (index < 0 || index >= data.Color.ColorPallette.Count)
{
return;
}
int colorRectWidth = 40;
int itemYAdditionalOffset = 4;
PalletteColor color = data.Color.ColorPallette[index];
//-- Draw the Color Rectangle
Rectangle rect = new Rectangle();
rect.X = e.Bounds.X;
rect.Y = e.Bounds.Y;
rect.Width = colorRectWidth;
rect.Height = e.Bounds.Height - itemYAdditionalOffset;
//-- fill the rectangle
Brush colorBrush = new SolidBrush(color.Color);
e.Graphics.FillRectangle(colorBrush, rect);
colorBrush.Dispose();
//-- Draw the border
Pen pen = new Pen(Color.Gray, 2);
pen.Alignment = PenAlignment.Inset;
pen.DashStyle = DashStyle.Solid;
pen.LineJoin = LineJoin.Round;
e.Graphics.DrawRectangle(pen, rect);
pen.Dispose();
Brush brush = Brushes.Black;
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
brush = Brushes.White;
}
//-- Draw the back ground
Brush brushBackground = new SolidBrush(e.BackColor);
e.Graphics.FillRectangle(brushBackground, e.Bounds.X + 45, e.Bounds.Y, e.Bounds.Width - colorRectWidth, e.Bounds.Height - itemYAdditionalOffset);
e.Graphics.DrawString(color.ToString(), e.Font, brush, e.Bounds.X + 45, e.Bounds.Y);
}
public void AddMouseOver(string colorName, int shadesBrighter)
{
Expect.IsTrue(this.colorsByName.ContainsKey(colorName));
PalletteColor color = this.colorsByName[colorName];
string newColorName = colorName + "_mouseover";
if (this.colorsByName.ContainsKey(newColorName))
{
this.colorsByName[newColorName] = new PalletteColor(newColorName, this.Brighten(color.HtmlHexColor));
}
else
{
this.colorsByName.Add(newColorName, new PalletteColor(newColorName, this.Brighten(color.HtmlHexColor)));
}
}
// Add Pallette Color
private void button2_Click(object sender, EventArgs e)
{
if (!bInitialized)
{
return;
}
colorDialog1.FullOpen = true;
DialogResult result = colorDialog1.ShowDialog();
if (result == DialogResult.OK)
{
PalletteColor palletteColor = new PalletteColor();
palletteColor.Color = colorDialog1.Color;
palletteColor.Weight = 1.0f;
data.Color.ColorPallette.Add(palletteColor);
refreshPalletteListBox();
}
}
