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();
}
protected override void OnPaint(PaintEventArgs pevent)
{
var g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.TextRenderingHint = TextRenderingHint.AntiAlias;
g.Clear(Parent.BackColor);
using (var backgroundPath = DrawHelper.CreateRoundRect(ClientRectangle.X,
ClientRectangle.Y,
ClientRectangle.Width - 1,
ClientRectangle.Height - 1,
1f))
{
g.FillPath(Primary ? SkinManager.ColorScheme.PrimaryBrush : SkinManager.GetRaisedButtonBackgroundBrush(), backgroundPath);
}
if (_animationManager.IsAnimating())
{
for (int i = 0; i < _animationManager.GetAnimationCount(); i++)
{
var animationValue = _animationManager.GetProgress(i);
var animationSource = _animationManager.GetSource(i);
var rippleBrush = new SolidBrush(Color.FromArgb((int)(51 - (animationValue * 50)), Color.White));
var rippleSize = (int)(animationValue * Width * 2);
g.FillEllipse(rippleBrush, new Rectangle(animationSource.X - rippleSize / 2, animationSource.Y - rippleSize / 2, rippleSize, rippleSize));
}
}
//Icon
var iconRect = new Rectangle(8, 6, 24, 24);
if (string.IsNullOrEmpty(Text))
{
// Center Icon
iconRect.X += 2;
}
if (Icon != null)
{
g.DrawImage(Icon, iconRect);
}
//Text
var textRect = ClientRectangle;
if (Icon != null)
{
//
// Resize and move Text container
//
// First 8: left padding
// 24: icon width
// Second 4: space between Icon and Text
// Third 8: right padding
textRect.Width -= 8 + 24 + 4 + 8;
// First 8: left padding
// 24: icon width
// Second 4: space between Icon and Text
textRect.X += 8 + 24 + 4;
}
g.DrawString(
Text.ToUpper(),
SkinManager.ROBOTO_MEDIUM_10,
SkinManager.GetRaisedButtonTextBrush(Primary),
textRect,
new StringFormat {
Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center
});
}