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
});
}
protected override void OnPaint(PaintEventArgs pevent)
{
var g = pevent.Graphics;
g.TextRenderingHint = TextRenderingHint.AntiAlias;
g.Clear(Parent.BackColor);
//Hover
Color c = SkinManager.GetFlatButtonHoverBackgroundColor();
using (Brush b = new SolidBrush(Color.FromArgb((int)(_hoverAnimationManager.GetProgress() * c.A), c.RemoveAlpha())))
g.FillRectangle(b, ClientRectangle);
//Ripple
if (_animationManager.IsAnimating())
{
g.SmoothingMode = SmoothingMode.AntiAlias;
for (var i = 0; i < _animationManager.GetAnimationCount(); i++)
{
var animationValue = _animationManager.GetProgress(i);
var animationSource = _animationManager.GetSource(i);
using (Brush rippleBrush = new SolidBrush(Color.FromArgb((int)(101 - (animationValue * 100)), Color.Black)))
{
var rippleSize = (int)(animationValue * Width * 2);
g.FillEllipse(rippleBrush, new Rectangle(animationSource.X - rippleSize / 2, animationSource.Y - rippleSize / 2, rippleSize, rippleSize));
}
}
g.SmoothingMode = SmoothingMode.None;
}
//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,
Enabled ? (Primary ? SkinManager.ColorScheme.PrimaryBrush : SkinManager.GetPrimaryTextBrush()) : SkinManager.GetFlatButtonDisabledTextBrush(),
textRect,
new StringFormat {
Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center
}
);
}