public void SetItemCalibState(List <string> itemArr, bool bCalibrated)
{
int index = -1;
foreach (var val in itemArr)
{
index = _gpBtnArr.FindIndex(r => r.Text == val);
if (index != -1)
{
ItemButton itemBtn = _gpBtnArr[index] as ItemButton;
itemBtn.IsCalibrated = bCalibrated;
}
}
}
public List <string> GetDownloadItem()
{
List <string> itemArr = new List <string>();
foreach (var val in _gpBtnArr)
{
ItemButton itemBtn = val as ItemButton;
if (itemBtn.Download)
{
itemArr.Add(val.Text);
}
}
return(itemArr);
}
public List <string> GetCheckedItem()
{
List <string> itemArr = new List <string>();
foreach (var val in _gpBtnArr)
{
ItemButton itemBtn = val as ItemButton;
if (itemBtn.Selected && !itemBtn.Download && itemBtn.Enabled)
{
itemArr.Add(val.Text);
}
}
return(itemArr);
}
public void SetItemDownloadState(List <string> itemArr, bool download)
{
int index = -1;
foreach (var val in itemArr)
{
index = _gpBtnArr.FindIndex(r => r.Text == val);
if (index != -1)
{
ItemButton itemBtn = _gpBtnArr[index] as ItemButton;
itemBtn.Download = download;
}
}
this.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.CompositingQuality = CompositingQuality.HighQuality;
g.Clear(this.BackColor);
Color bkColor = Color.White;
if (!this.Enabled)
{
bkColor = Color.FromArgb(244, 244, 244);
}
using (SolidBrush backBsh = new SolidBrush(bkColor))
{
g.FillRectangle(backBsh, this.ClientRectangle);
}
using (Pen pen = new Pen(Color.Black))
{
g.DrawRectangle(pen, this.ClientRectangle);
}
g.TranslateTransform(this.AutoScrollPosition.X, this.AutoScrollPosition.Y);
if (_gpBtnArr.Count > 0)
{
for (int i = 0; i < _gpBtnArr.Count; i++)
{
ItemButton itemBtn = _gpBtnArr[i] as ItemButton;
Color txtColor = Color.Black;
Rectangle txtRect = Rectangle.Round(itemBtn.BtnRect);
txtRect.Offset(this.AutoScrollPosition);
Pen borderPen = new Pen(Color.Black, 1f);
if (itemBtn.Enabled)
{
if (itemBtn.Download)
{
txtColor = BackColor;
using (SolidBrush btnbsh = new SolidBrush(DownloadColor))
{
g.FillPath(btnbsh, _gpBtnArr[i].BtnPath);
}
}
else
{
if (itemBtn.Selected)
{
txtColor = BackColor;
using (SolidBrush btnbsh = new SolidBrush(SelectedColor))
{
g.FillPath(btnbsh, _gpBtnArr[i].BtnPath);
}
}
else if (_gpBtnArr[i].MouseHover)
{
borderPen.Color = Color.Green;
borderPen.Width = 2f;
}
}
}
else
{
using (SolidBrush btnbsh = new SolidBrush(Color.LightGray))
{
g.FillPath(btnbsh, _gpBtnArr[i].BtnPath);
}
}
CommonGraphic.DrawRectangle(g, borderPen,
_gpBtnArr[i].BtnRect.X,
_gpBtnArr[i].BtnRect.Y,
_gpBtnArr[i].BtnRect.Width,
_gpBtnArr[i].BtnRect.Height);
if (IsShowCalibStatus)
{
if (itemBtn.IsCalibrated && CalibrateImage != null)
{
g.DrawImage(CalibrateImage, itemBtn.CalibImageRect);
}
else if (!itemBtn.IsCalibrated && UnCalibrateImage != null)
{
g.DrawImage(UnCalibrateImage, itemBtn.CalibImageRect);
}
}
TextRenderer.DrawText(g,
_gpBtnArr[i].Text,
this.Font,
txtRect,
txtColor,
TextFormatFlags.HorizontalCenter | TextFormatFlags.VerticalCenter);
}
}
g.ResetTransform();
}