public static void RenderRadioButton(Graphics g, Rectangle rect, SmartRadioButtonThemeBase xtheme,
bool enable, bool selected, SmartButtonState state, string text,
CheckMarkAlignment markAlign, bool drawFocus)
{
Rectangle rectMark, rectText;
GetCheckRectAndTextRect(
rect,
xtheme.InnerPaddingWidth,
xtheme.RadioMarkWidth,
xtheme.SpaceBetweenMarkAndText,
markAlign,
text,
xtheme.TextFont,
out rectMark,
out rectText);
RadioMarkPainter.RenderRadioMark(
g,
rectMark,
xtheme,
enable,
selected,
state);
System.Windows.Forms.TextRenderer.DrawText(
g,
text,
xtheme.TextFont,
rectText,
enable ? xtheme.TextColor : xtheme.TextColorDisabled,
TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
if (drawFocus)
BasicBlockPainter.RenderFocusRect(g, rectText, 0);
//rectMark.Width--;
//rectMark.Height--;
//g.DrawRectangle(Pens.Red, rectMark);
//rectText.Width--;
//rectText.Height--;
//g.DrawRectangle(Pens.Blue, rectText);
//rect.Width--;
//rect.Height--;
//g.DrawRectangle(Pens.Black, rect);
}
public static void RenderRadioMark(Graphics g, Rectangle rect,
SmartRadioButtonThemeBase xtheme, bool enable, bool selected, SmartButtonState state)
{
if (rect.Width < 1 || rect.Height < 1)
return;
// get back-color
Color backColor;
if (!enable)
{
backColor = xtheme.RadioMarkBackColorDisabled;
}
else
{
switch (state)
{
case SmartButtonState.Hover:
backColor = xtheme.RadioMarkBackColorHighLight;
break;
case SmartButtonState.Pressed:
backColor = xtheme.RadioMarkBackColorPressed;
break;
default:
backColor = xtheme.RadioMarkBackColorNormal;
break;
}
}
// get outter-circle-color
Color circleColor = enable ? xtheme.OutterCircleColor : xtheme.OutterCircleColorDisabled;
// get inner-spot-color
Color innerColor = enable ? xtheme.InnerSpotColor : xtheme.InnerSpotColorDisabled;
using (NewSmoothModeGraphics ng = new NewSmoothModeGraphics(g, SmoothingMode.AntiAlias))
{
// draw background
Rectangle r1 = rect;
r1.Width--;
r1.Height--;
if (r1.Width > 0 && r1.Height > 0)
{
using (SolidBrush sb = new SolidBrush(backColor))
{
g.FillEllipse(sb, r1);
}
}
// draw outter circle
using (Pen p = new Pen(circleColor))
{
g.DrawEllipse(p, rect);
}
// draw high-light-outter-circle
if (xtheme.HighLightOutterCircle && state == SmartButtonState.Hover)
{
using (Pen p = new Pen(Color.FromArgb(xtheme.OutterCircleHighLightAlpha, circleColor)))
{
p.Width = 3;
p.Alignment = PenAlignment.Center;
g.DrawEllipse(p, rect);
}
}
// draw inner spot
if (selected)
{
rect.Inflate(-xtheme.InnerSpotInflate, -xtheme.InnerSpotInflate);
using (SolidBrush sb = new SolidBrush(innerColor))
{
g.FillEllipse(sb, rect);
}
// draw glass on inner spot
if (xtheme.ShowGlassOnInnerSpot)
{
GlassPainter.RenderEllipseGlass(g, rect, GlassPosition.Top, 0.2f, Color.White, 160, 20);
}
}
}
}
public void SetNewTheme(SmartRadioButtonThemeBase xtheme)
{
if (xtheme == null)
throw new ArgumentNullException("xtheme");
_xtheme = xtheme;
base.Invalidate();
}