public ButtonState(ChromeButton button, ChromeButtonState state, bool draw, Rectangle bounds)
{
Button = button;
State = state;
Draw = draw;
Bounds = bounds;
}
public ButtonState(ChromeButton button, ChromeButtonState state, bool draw, Rectangle bounds, VisualStudioButton extraButton)
{
Button = button;
State = state;
Draw = draw;
Bounds = bounds;
ExtraButton = extraButton;
}
public ButtonState(ChromeButton button, ChromeButtonState state, bool draw, Rectangle bounds, VisualStudioButton extraButton)
{
Button = button;
State = state;
Draw = draw;
Bounds = bounds;
ExtraButton = extraButton;
}
internal Brush GetButtonBackgroundBrush(ChromeButtonState state)
{
switch (state)
{
case ChromeButtonState.Down: return(_primaryColorBrush);
case ChromeButtonState.Over: return(Brushes.White);
default: return(SystemBrushes.Control);
}
}
public void PaintBackground()
{
ChromeButtonState state = 0;
if (Button.IsOver)
{
state = ChromeButtonState.Over;
}
else if (Button.IsDown)
{
state = ChromeButtonState.Down;
}
Graphics.FillRectangle(Button.Chrome.GetButtonBackgroundBrush(state), Bounds);
}
internal Color GetBackColor(bool enabled, ChromeButtonState state)
{
if (!enabled)
{
return(SystemColors.Control);
}
switch (state)
{
case ChromeButtonState.Over: return(Color.White);
case ChromeButtonState.Down: return(_primaryColor);
default: return(SystemColors.Control);
}
}
public VisualStudioButtonPaintEventArgs(VisualStudioButton button, Graphics graphics, Rectangle bounds, Region clipRegion, bool isMaximized, bool isActive)
: base(graphics, bounds, clipRegion, isMaximized, isActive)
{
if (button == null)
{
throw new ArgumentNullException("button");
}
Button = button;
ChromeButtonState state = 0;
if (button.IsOver)
{
state = ChromeButtonState.Over;
}
else if (button.IsDown)
{
state = ChromeButtonState.Down;
}
ForeColor = button.Chrome.GetForeColor(button.Enabled, state);
BackColor = button.Chrome.GetBackColor(button.Enabled, state);
}
internal Color GetForeColor(bool enabled, ChromeButtonState state)
{
if (!enabled)
return SystemColors.ControlDark;
switch (state)
{
case ChromeButtonState.Over: return _primaryColor;
case ChromeButtonState.Down: return Color.White;
default: return Color.Black;
}
}
internal Brush GetButtonBackgroundBrush(ChromeButtonState state)
{
switch (state)
{
case ChromeButtonState.Down: return _primaryColorBrush;
case ChromeButtonState.Over: return Brushes.White;
default: return SystemBrushes.Control;
}
}
