protected override void DrawBackground(
IDrawContext drawContext,
Rectangle bounds)
{
base.DrawBackground(drawContext, bounds);
// Calculate text bounds
float textHeight = bounds.Height / 4;
Rectangle textBounds = new Rectangle(bounds.X, bounds.Bottom - textHeight, bounds.Width, textHeight);
// Calculate button bounds
float buttonDimension = Math.Min(bounds.Width, bounds.Height - textHeight);
float buttonRadius = buttonDimension / 2;
Rectangle buttonBounds = new Rectangle(
bounds.Center.X - buttonRadius,
bounds.Center.Y - (textHeight / 2) - buttonRadius,
buttonDimension,
buttonDimension);
// Calculate image bounds
float imageDimension = buttonDimension / 2;
Rectangle imageBounds = new Rectangle(
buttonBounds.Center.X - (imageDimension / 2),
buttonBounds.Center.Y - (imageDimension / 2),
imageDimension,
imageDimension);
Bitmap icon = this.RadioButtonItem.Icon;
if (this._isTouchDown)
{
drawContext.FillEllipse(buttonBounds, this.Theme.SubtleForegroundColor);
if (null != icon)
{
drawContext.DrawImage(icon, imageBounds, Colors.White);
}
}
else if (this.IsChecked)
{
drawContext.FillEllipse(buttonBounds, this.Theme.AccentColor);
if (null != icon)
{
drawContext.DrawImage(icon, imageBounds, Colors.White);
}
}
else
{
drawContext.DrawEllipse(buttonBounds.Center, buttonRadius - 1.0f, buttonRadius - 1.0f, this.Theme.SubtleForegroundColor, strokeWidth: 1.0f);
if (null != icon)
{
drawContext.DrawImage(icon, imageBounds, this.Theme.SubtleForegroundColor);
}
}
drawContext.DrawText(this.RadioButtonItem.Text, textBounds, this.Theme.SubtleForegroundColor, this._textFormat);
}
protected override void DrawBackground(
IDrawContext drawContext,
Rectangle bounds)
{
base.DrawBackground(drawContext, bounds);
// Calculate text bounds
float textHeight = bounds.Height;
Rectangle textBounds = new Rectangle(bounds.X, bounds.Bottom - textHeight, bounds.Width, textHeight);
// Calculate button bounds
float buttonDimension = Math.Min(bounds.Width, bounds.Height);
float buttonRadius = buttonDimension / 2;
Rectangle buttonBounds = new Rectangle(
bounds.Center.X - buttonRadius,
bounds.Center.Y - buttonRadius,
buttonDimension,
buttonDimension);
if (this._isTouchDown)
{
drawContext.FillEllipse(buttonBounds, this.Theme.SubtleForegroundColor);
drawContext.DrawText(this._text, textBounds, Colors.White, this._textFormat);
}
else if (this.IsChecked)
{
drawContext.FillEllipse(buttonBounds, this.Theme.AccentColor);
drawContext.DrawText(this._text, textBounds, Colors.White, this._textFormat);
}
else
{
drawContext.DrawEllipse(buttonBounds.Center, buttonRadius - 1.0f, buttonRadius - 1.0f, this.Theme.SubtleForegroundColor, strokeWidth: 1.0f);
drawContext.DrawText(this._text, textBounds, this.Theme.SubtleForegroundColor, this._textFormat);
}
}