protected override void OnPaint(PaintEventArgs pevent)
{
Graphics g = pevent.Graphics;
base.Paint(g);
if (MainForm.IsHidden)
{
return;
}
if (_decorator == null)
{
var taskbarLocation = this.MainForm.TaskbarLocation;
bool leftToRight = taskbarLocation == Native.ABEdge.Top ||
taskbarLocation == Native.ABEdge.Bottom;
_decorator = new PushPanelDecorator(leftToRight, Width, Height, Padding, this);
}
_decorator.Paint(g, _isClicked, _hover);
if (this.Image != null)
{
int iconPosX = (this.Width - this.Image.Width) / 2;
int iconPosY = (this.Height - this.Image.Height) / 2;
g.DrawImage(this.Image, iconPosX + (_isClicked ? ClickedOffset : 0), iconPosY + (_isClicked ? ClickedOffset : 0));
}
}
public void Init()
{
SetDefaultHeight();
var taskbarLocation = this.MainForm.TaskbarLocation;
bool leftToRight = taskbarLocation == Native.ABEdge.Top ||
taskbarLocation == Native.ABEdge.Bottom;
Width = leftToRight ? (IsBig ? BigWidth : SmallWidth) : (this.Parent.Width);
bool isVisualTheme = Native.IsThemeActive() != 0;
if (!isVisualTheme && !leftToRight)
{
Width -= 5;
this.Padding = new Padding(0, 0, 0, 0);
}
else
{
this.Padding = new Padding(1, 0, 2, 0);
}
if (_decorator != null)
{
_decorator.Dispose();
}
_decorator = null;
int iconSize = this.IsBig ? ButtonConstants.BigIconSize : ButtonConstants.SmallIconSize;
this.Image = _app.Icon.ResizeBitmap(iconSize, iconSize);
}
protected void CustomPaint()
{
using (Graphics g = this.CreateGraphics())
{
base.Paint(g);
if (!MainForm.IsHidden)
{
if (Native.IsThemeActive() != 0)
{
if (_decorator == null)
{
var taskbarLocation = this.MainForm.TaskbarLocation;
bool leftToRight = taskbarLocation == Native.ABEdge.Top || taskbarLocation == Native.ABEdge.Bottom;
_decorator = new PushPanelDecorator(true, Width, Height, Padding, this);
}
_decorator.Paint(g, _isClicked, _hover);
}
NotificationAreaProxy.PaintIcon(_data.BitmapIndex,
(this.Width - ButtonConstants.SmallIconSize) / 2,
(this.Height - ButtonConstants.SmallIconSize) / 2, this.Handle);
}
}
// Tell Windows that the button is now rendered. This will prevent it from calling paint again until actually needed.
Native.RECT rect = new Native.RECT()
{
left = this.ClientRectangle.Left,
right = this.ClientRectangle.Right,
top = this.ClientRectangle.Top,
bottom = this.ClientRectangle.Bottom
};
Native.ValidateRect(this.Handle, ref rect);
}
protected override void OnSizeChanged(EventArgs e)
{
base.OnSizeChanged(e);
if (_decorator != null)
{
_decorator.Dispose();
}
_decorator = null;
}
public void Init()
{
var taskbarLocation = this.MainForm.TaskbarLocation;
bool isLeftToRight = taskbarLocation == Native.ABEdge.Top || taskbarLocation == Native.ABEdge.Bottom;
if (isLeftToRight)
{
SetDefaultHeight();
Height = Height - 9;
Width = ButtonConstants.NotifIconWidth;
}
else
{
Width = ButtonConstants.NotifIconWidth;
Height = ButtonConstants.NotifIconHeight;
}
this.Padding = System.Windows.Forms.Padding.Empty;
if (_decorator != null) _decorator.Dispose();
_decorator = null;
}
protected override void OnPaint(PaintEventArgs e)
{
// due to a bug, sometimes Paint method is called when Height = 2
// this causes PushPanelDecorator : LinearGradientBrush to throw OutOfMemory exception because the two points are equal (framework bug !?)
if (Width <= 5 || Height <= 5)
{
return;
}
bool isVisualTheme = Native.IsThemeActive() != 0;
if (isVisualTheme)
{
base.OnPaint(e);
}
if (MainForm.IsHidden)
{
return;
}
if (isVisualTheme)
{
if (_decorator == null)
{
var taskbarLocation = this.MainForm.TaskbarLocation;
bool leftToRight = taskbarLocation == Native.ABEdge.Top ||
taskbarLocation == Native.ABEdge.Bottom;
_decorator = new PushPanelDecorator(leftToRight, Width, Height, Padding.Empty, this);
}
_decorator.Paint(e.Graphics, _isClicked, _hover);
}
IntPtr hdc = e.Graphics.GetHdc();
Native.SetTextCharacterExtra(hdc, 0);
e.Graphics.ReleaseHdc(hdc);
if (isVisualTheme)
{
string str;
str = DateTime.Now.ToShortTimeString();
if (this.Parent.Parent.Height > Constants.BigTaskbarSize)
{
str += Environment.NewLine + DateTime.Now.ToString("dddd") + Environment.NewLine + DateTime.Now.ToShortDateString();
}
else if (this.Parent.Parent.Height == Constants.BigTaskbarSize)
{
str += Environment.NewLine + DateTime.Now.ToShortDateString();
}
if (AeroDecorator.Instance.IsDwmCompositionEnabled)
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
}
else
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SystemDefault;
}
e.Graphics.DrawString(str, Font, _fontColor, this.Width / 2, this.Height / 2 + 2, _format);
}
else
{
string str;
str = DateTime.Now.ToShortTimeString();
if (!TaskbarPropertiesManager.Instance.Properties.SmallIcons)
{
var taskbarLocation = this.MainForm.TaskbarLocation;
if (TaskbarPropertiesManager.Instance.Properties.HeightMultiplier > 1 ||
taskbarLocation == Native.ABEdge.Left ||
taskbarLocation == Native.ABEdge.Right)
{
str += Environment.NewLine + DateTime.Now.ToString("dddd") + Environment.NewLine + DateTime.Now.ToShortDateString();
}
else
{
str += Environment.NewLine + DateTime.Now.ToShortDateString();
}
}
else
{
var taskbarLocation = this.MainForm.TaskbarLocation;
if (TaskbarPropertiesManager.Instance.Properties.HeightMultiplier >= 3 ||
taskbarLocation == Native.ABEdge.Left ||
taskbarLocation == Native.ABEdge.Right)
{
str += Environment.NewLine + DateTime.Now.ToString("dddd") + Environment.NewLine + DateTime.Now.ToShortDateString();
}
else if (TaskbarPropertiesManager.Instance.Properties.HeightMultiplier == 2)
{
str += Environment.NewLine + DateTime.Now.ToShortDateString();
}
}
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SystemDefault;
Font font = new System.Drawing.Font(Font.FontFamily, Font.Size - 0.5f);
e.Graphics.DrawString(str, font, _fontColor, this.Width / 2, this.Height / 2, _format);
}
}