protected override void OnPaint(PaintEventArgs pevent)
{
var g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.TextRenderingHint = TextRenderingHint.AntiAlias;
// clear the control
g.Clear(Parent.BackColor);
var RADIOBUTTON_CENTER = _boxOffset + RADIOBUTTON_SIZE_HALF;
var animationProgress = _animationManager.GetProgress();
int colorAlpha = Enabled ? (int)(animationProgress * 255.0) : SkinManager.GetCheckBoxOffDisabledColor().A;
int backgroundAlpha = Enabled ? (int)(SkinManager.GetCheckboxOffColor().A *(1.0 - animationProgress)) : SkinManager.GetCheckBoxOffDisabledColor().A;
float animationSize = (float)(animationProgress * 8f);
float animationSizeHalf = animationSize / 2;
animationSize = (float)(animationProgress * 9f);
var brush = new SolidBrush(Color.FromArgb(colorAlpha, Enabled ? SkinManager.ColorScheme.AccentColor : SkinManager.GetCheckBoxOffDisabledColor()));
var pen = new Pen(brush.Color);
// draw ripple animation
if (Ripple && _rippleAnimationManager.IsAnimating())
{
for (var i = 0; i < _rippleAnimationManager.GetAnimationCount(); i++)
{
var animationValue = _rippleAnimationManager.GetProgress(i);
var animationSource = new Point(RADIOBUTTON_CENTER, RADIOBUTTON_CENTER);
var rippleBrush = new SolidBrush(Color.FromArgb((int)((animationValue * 40)), ((bool)_rippleAnimationManager.GetData(i)[0]) ? Color.Black : brush.Color));
var rippleHeight = (Height % 2 == 0) ? Height - 3 : Height - 2;
var rippleSize = (_rippleAnimationManager.GetDirection(i) == AnimationDirection.InOutIn) ? (int)(rippleHeight * (0.8d + (0.2d * animationValue))) : rippleHeight;
using (var path = DrawHelper.CreateRoundRect(animationSource.X - rippleSize / 2, animationSource.Y - rippleSize / 2, rippleSize, rippleSize, rippleSize / 2))
{
g.FillPath(rippleBrush, path);
}
rippleBrush.Dispose();
}
}
// draw radiobutton circle
Color uncheckedColor = DrawHelper.BlendColor(Parent.BackColor, Enabled ? SkinManager.GetCheckboxOffColor() : SkinManager.GetCheckBoxOffDisabledColor(), backgroundAlpha);
using (var path = DrawHelper.CreateRoundRect(_boxOffset, _boxOffset, RADIOBUTTON_SIZE, RADIOBUTTON_SIZE, 9f))
{
g.FillPath(new SolidBrush(uncheckedColor), path);
if (Enabled)
{
g.FillPath(brush, path);
}
}
g.FillEllipse(
new SolidBrush(Parent.BackColor),
RADIOBUTTON_OUTER_CIRCLE_WIDTH + _boxOffset,
RADIOBUTTON_OUTER_CIRCLE_WIDTH + _boxOffset,
RADIOBUTTON_INNER_CIRCLE_SIZE,
RADIOBUTTON_INNER_CIRCLE_SIZE);
if (Checked)
{
using (var path = DrawHelper.CreateRoundRect(RADIOBUTTON_CENTER - animationSizeHalf, RADIOBUTTON_CENTER - animationSizeHalf, animationSize, animationSize, 4f))
{
g.FillPath(brush, path);
}
}
SizeF stringSize = g.MeasureString(Text, SkinManager.ROBOTO_MEDIUM_10);
g.DrawString(Text, SkinManager.ROBOTO_MEDIUM_10, Enabled ? SkinManager.GetPrimaryTextBrush() : SkinManager.GetDisabledOrHintBrush(), _boxOffset + 22, Height / 2 - stringSize.Height / 2);
brush.Dispose();
pen.Dispose();
}
protected override void OnPaint(PaintEventArgs pevent)
{
var g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.TextRenderingHint = TextRenderingHint.AntiAlias;
// clear the control
g.Clear(Parent.BackColor);
var CHECKBOX_CENTER = _boxOffset + CHECKBOX_SIZE_HALF - 1;
var animationProgress = _animationManager.GetProgress();
var colorAlpha = Enabled ? (int)(animationProgress * 255.0) : SkinManager.GetCheckBoxOffDisabledColor().A;
var backgroundAlpha = Enabled ? (int)(SkinManager.GetCheckboxOffColor().A *(1.0 - animationProgress)) : SkinManager.GetCheckBoxOffDisabledColor().A;
var brush = new SolidBrush(Color.FromArgb(colorAlpha, Enabled ? SkinManager.ColorScheme.AccentColor : SkinManager.GetCheckBoxOffDisabledColor()));
var brush3 = new SolidBrush(Enabled ? SkinManager.ColorScheme.AccentColor : SkinManager.GetCheckBoxOffDisabledColor());
var pen = new Pen(brush.Color);
// draw ripple animation
if (Ripple && _rippleAnimationManager.IsAnimating())
{
for (var i = 0; i < _rippleAnimationManager.GetAnimationCount(); i++)
{
var animationValue = _rippleAnimationManager.GetProgress(i);
var animationSource = new Point(CHECKBOX_CENTER, CHECKBOX_CENTER);
var rippleBrush = new SolidBrush(Color.FromArgb((int)((animationValue * 40)), ((bool)_rippleAnimationManager.GetData(i)[0]) ? Color.Black : brush.Color));
var rippleHeight = (Height % 2 == 0) ? Height - 3 : Height - 2;
var rippleSize = (_rippleAnimationManager.GetDirection(i) == AnimationDirection.InOutIn) ? (int)(rippleHeight * (0.8d + (0.2d * animationValue))) : rippleHeight;
using (var path = DrawHelper.CreateRoundRect(animationSource.X - rippleSize / 2, animationSource.Y - rippleSize / 2, rippleSize, rippleSize, rippleSize / 2))
{
g.FillPath(rippleBrush, path);
}
rippleBrush.Dispose();
}
}
brush3.Dispose();
var checkMarkLineFill = new Rectangle(_boxOffset, _boxOffset, (int)(17.0 * animationProgress), 17);
using (var checkmarkPath = DrawHelper.CreateRoundRect(_boxOffset, _boxOffset, 17, 17, 1f))
{
var brush2 = new SolidBrush(DrawHelper.BlendColor(Parent.BackColor, Enabled ? SkinManager.GetCheckboxOffColor() : SkinManager.GetCheckBoxOffDisabledColor(), backgroundAlpha));
var pen2 = new Pen(brush2.Color);
g.FillPath(brush2, checkmarkPath);
g.DrawPath(pen2, checkmarkPath);
g.FillRectangle(new SolidBrush(Parent.BackColor), _boxOffset + 2, _boxOffset + 2, CHECKBOX_INNER_BOX_SIZE - 1, CHECKBOX_INNER_BOX_SIZE - 1);
g.DrawRectangle(new Pen(Parent.BackColor), _boxOffset + 2, _boxOffset + 2, CHECKBOX_INNER_BOX_SIZE - 1, CHECKBOX_INNER_BOX_SIZE - 1);
brush2.Dispose();
pen2.Dispose();
if (Enabled)
{
g.FillPath(brush, checkmarkPath);
g.DrawPath(pen, checkmarkPath);
}
else if (Checked)
{
g.SmoothingMode = SmoothingMode.None;
g.FillRectangle(brush, _boxOffset + 2, _boxOffset + 2, CHECKBOX_INNER_BOX_SIZE, CHECKBOX_INNER_BOX_SIZE);
g.SmoothingMode = SmoothingMode.AntiAlias;
}
g.DrawImageUnscaledAndClipped(DrawCheckMarkBitmap(), checkMarkLineFill);
}
// draw checkbox text
SizeF stringSize = g.MeasureString(Text, SkinManager.ROBOTO_MEDIUM_10);
g.DrawString(
Text,
SkinManager.ROBOTO_MEDIUM_10,
Enabled ? SkinManager.GetPrimaryTextBrush() : SkinManager.GetDisabledOrHintBrush(),
_boxOffset + TEXT_OFFSET, Height / 2 - stringSize.Height / 2);
// dispose used paint objects
pen.Dispose();
brush.Dispose();
}