public MainWindow()
{
InitializeComponent();
CrossThreading.Init();
ListViewHelper.EnableDoubleBuffer(lvPalette);
ListViewHelper.EnableDoubleBuffer(recordView);
InitWorker();
InitToolTip();
InitHotKey();
InitPaletteMenu();
this.Text += $" {ProductVersion}";
cList = new ImageList();
cList.ImageSize = new Size(16, 16);
recordView.SmallImageList = cList;
InitSetting();
if (lvPalette.Items.Count == 0)
{
AddPalette("Palette1");
}
SelectPalette(0);
this.Height = this.MinimumSize.Height;
this.Shown += MainWindow_Shown;
this.FormClosing += MainWindow_FormClosing;
zoomSlider.Scroll += ZoomSlider_Scroll;
ldcPlate.SelectedColorChanged += LdcPlate_SelectedColorChanged;
extender.Click += Extender_Click;
}
private void AddColor(IColor c)
{
CrossThreading.UIInvoke(() =>
{
foreach (ListViewItem item in recordView.Items)
{
if (item.SubItems[1].Text == c.ToString())
{
return;
}
}
Copy(c);
ListViewItem itm = PaletteManager.Add(selectedPaletteName, c, GetItemIconIndex(c));
recordView.Items.Add(itm);
recordView.EnsureVisible(recordView.Items.Count - 1);
});
}
private void Processing()
{
// Prevent Zoom Tolerance
float Zoom = setting.Zoom;
// ViewSize
Size vSize = new Size(100, 100);
// View Half Size
Size vhSize = new Size(vSize.Width / 2, vSize.Height / 2);
// Capture Size
Size scSize = new Size(SelectOdd(vSize.Width / Zoom), SelectOdd(vSize.Height / Zoom));
// ZoomBuffer Size
Size zbSize = new Size((int)(scSize.Width * Zoom), (int)(scSize.Height * Zoom));
// Remain Size
Size rmSize = zbSize - vSize;
// Capture Area
Point mPt = Mouse.Position;
if (IsActivated && IntersectWith(this.Bounds, mPt))
{
if (mInWorkArea)
{
return;
}
else
{
mInWorkArea = true;
}
mPt = this.Location;
}
else
{
mInWorkArea = false;
}
Rectangle area = new Rectangle(mPt.X - scSize.Width / 2, mPt.Y - scSize.Height / 2, scSize.Width, scSize.Height);
// Capture
Bitmap buffer = ScreenCapture.Capture(area);
// Picked Color
Color pColor = buffer.GetPixel(area.Width / 2, area.Height / 2);
// ViewBox Processing
Bitmap view = new Bitmap(vSize.Width, vSize.Height);
using (Graphics g = Graphics.FromImage(view))
{
Point dPos = new Point(-rmSize.Width / 2, -rmSize.Height / 2);
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.InterpolationMode = InterpolationMode.NearestNeighbor;
g.DrawImage(buffer, new Rectangle(dPos, zbSize));
// Grid Processing
if (setting.ShowGrid && Zoom >= 2f)
{
using (SolidBrush sb = new SolidBrush(Color.FromArgb(100, Color.White)))
{
using (Pen p = new Pen(sb))
{
int z = (int)Zoom;
for (int x = dPos.X; x <= vSize.Width; x += z)
{
if (x >= 0)
{
g.DrawLine(p, new PointF(x, 0), new PointF(x, vSize.Height));
}
}
for (int y = dPos.Y; y <= vSize.Height; y += z)
{
if (y >= 0)
{
g.DrawLine(p, new PointF(0, y), new PointF(vSize.Width, y));
}
}
}
}
}
// CrossLine Processing
for (int x = 0; x < vSize.Width; x++)
{
Color px = view.GetPixel(x, vhSize.Height);
view.SetPixel(x, vhSize.Height, ColorUtils.Invert(px));
}
for (int y = 0; y < vSize.Height; y++)
{
Color px = view.GetPixel(vhSize.Width, y);
view.SetPixel(vhSize.Width, y, ColorUtils.Invert(px));
}
}
buffer.Dispose();
SetPickedColor(pColor);
CrossThreading.UIInvoke(() =>
{
ldcPlate.BaseColor = pColor;
viewBox.Image?.Dispose();
viewBox.Image = view;
});
}