protected override void OnPaint(PaintEventArgs e)
{
//base.OnPaint(e);
ThemeManager.PrepareGraphics(e.Graphics);
Color c1 = GetBackColor();
Color cText = Enabled ? GetForeColor() : Color.FromKnownColor(KnownColor.ControlDark);
Rectangle rc = ClientRectangle;
rc.Inflate(2, 2);
using (Brush b = new SolidBrush(c1))
{
e.Graphics.FillRectangle(b, rc);
}
if (Image != null)
{
Point p = new Point(2 + rc.Location.X, rc.Location.Y + (this.Height - Image.Height) / 2);
e.Graphics.DrawImageUnscaled(Image, p);
rc.Offset(Image.Width + 5, 0);
}
using (Brush b = new SolidBrush(cText))
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignments.FromContentAlignment(TextAlign).Alignment;
sf.LineAlignment = StringAlignments.FromContentAlignment(TextAlign).LineAlignment;
if (base.AutoSize)
{
sf.Trimming = StringTrimming.None;
sf.FormatFlags = StringFormatFlags.NoWrap;
}
else
{
sf.Trimming = StringTrimming.EllipsisWord;
}
sf.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
if (this.VerticalText)
{
sf.FormatFlags |= StringFormatFlags.DirectionVertical;
try
{
e.Graphics.RotateTransform(180);
e.Graphics.TranslateTransform(-Width, -Height);
}
catch (Exception ex)
{
}
}
e.Graphics.DrawString(this.Text, this.Font, b, rc, sf);
}
}
void OPMCheckBox_Paint(object sender, PaintEventArgs e)
{
ThemeManager.PrepareGraphics(e.Graphics);
int pw = 1;
Color c1 = Color.Empty, c2 = Color.Empty, cb = Color.Empty, cText = Color.Empty;
c1 = Enabled ? ThemeManager.GradientNormalColor1 : ThemeManager.BackColor;
cb = Enabled ? ThemeManager.BorderColor : ThemeManager.GradientNormalColor2;
cText = Enabled ? ThemeManager.ForeColor : Color.FromKnownColor(KnownColor.ControlDark);
if (Enabled && (_isHovered || Focused))
{
if (_isHovered && Focused)
{
c1 = ThemeManager.GradientFocusHoverColor1;
cb = ThemeManager.FocusBorderColor;
//pw = 2;
}
else if (Focused)
{
c1 = ThemeManager.GradientFocusColor1;
cb = ThemeManager.FocusBorderColor;
//pw = 2;
}
else
{
c1 = ThemeManager.GradientHoverColor1;
}
}
Rectangle rcFill = new Rectangle(-1, 0, Width + 1, Height);
using (Brush b = new SolidBrush(ThemeManager.BackColor))
{
e.Graphics.FillRectangle(b, rcFill);
}
ButtonState bs = Checked ? ButtonState.Checked : ButtonState.Normal;
bs |= ButtonState.Flat;
// Get the size of the checkbox glyph (depending on OS settings this may vary)
Size sz = CheckBoxRenderer.GetGlyphSize(e.Graphics, CheckBoxState.UncheckedNormal);
sz = new System.Drawing.Size(sz.Width, sz.Height);
int glyphTop = (CheckAlign == System.Drawing.ContentAlignment.TopLeft) ? 2 : (Height - sz.Height) / 2;
Rectangle rcGlyph = new Rectangle(1, glyphTop, sz.Width - 2, sz.Height - 2);
Rectangle rcCheck = new Rectangle(rcGlyph.Left + 2, rcGlyph.Top + 2, rcGlyph.Width - 4, rcGlyph.Width - 4);
Rectangle rcText = new Rectangle(rcGlyph.Right + 5, 0, Width - rcGlyph.Width - 5,
Height);
int d = 2 * rcCheck.Width / 3;
using (Brush b = new SolidBrush(c1))
using (Pen p = new Pen(cb, pw))
{
e.Graphics.FillRectangle(b, rcGlyph);
e.Graphics.DrawRectangle(p, rcGlyph);
}
using (Brush b = new SolidBrush(cText))
using (Pen p = new Pen(b, 2))
{
switch (CheckState)
{
case CheckState.Checked:
e.Graphics.DrawLine(p, rcCheck.Left, rcCheck.Top + d, rcCheck.Right - d, rcCheck.Bottom);
e.Graphics.DrawLine(p, rcCheck.Right - d, rcCheck.Bottom, rcCheck.Right, rcCheck.Top);
break;
case CheckState.Indeterminate:
e.Graphics.FillRectangle(b, rcCheck);
break;
}
}
using (Brush b = new SolidBrush(cText))
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignments.FromContentAlignment(TextAlign).Alignment;
sf.LineAlignment = StringAlignments.FromContentAlignment(TextAlign).LineAlignment;
sf.Trimming = StringTrimming.EllipsisWord;
//sf.FormatFlags = StringFormatFlags.NoWrap;
sf.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
e.Graphics.DrawString(this.Text, this.Font, b, rcText, sf);
}
}
protected override void OnPaint(PaintEventArgs e)
{
using (SmoothGraphics sg = SmoothGraphics.New(e.Graphics, this.ClientRectangle))
{
int pw = 1;
Color c1 = Color.Empty, c2 = Color.Empty, cb = Color.Empty, cText = Color.Empty;
c1 = Enabled ? ThemeManager.GradientNormalColor1 : ThemeManager.BackColor;
c2 = Enabled ? ThemeManager.GradientNormalColor2 : ThemeManager.BackColor;
cb = Enabled ? ThemeManager.BorderColor : ThemeManager.GradientNormalColor2;
cText = Enabled ? ThemeManager.ForeColor : Color.FromKnownColor(KnownColor.ControlDark);
if (Enabled && (_isHovered || Focused))
{
if (_isHovered && Focused)
{
c1 = ThemeManager.GradientFocusHoverColor1;
c2 = ThemeManager.GradientFocusHoverColor2;
cb = ThemeManager.FocusBorderColor;
//pw = 2;
}
else if (Focused)
{
c1 = ThemeManager.GradientFocusColor1;
c2 = ThemeManager.GradientFocusColor2;
cb = ThemeManager.FocusBorderColor;
//pw = 2;
}
else
{
c1 = ThemeManager.GradientHoverColor1;
c2 = ThemeManager.GradientHoverColor2;
cText = ThemeManager.SelectedTextColor;
}
}
if (_overrideBackColor != Color.Empty)
{
c1 = c2 = _overrideBackColor;
}
if (_overrideForeColor != Color.Empty)
{
cText = _overrideForeColor;
}
Rectangle rcb = ClientRectangle;
rcb.Inflate(1, 1);
using (Brush b = new SolidBrush(ThemeManager.BackColor))
using (Pen p = new Pen(b, 4))
{
sg.Graphics.FillRectangle(b, rcb);
}
Rectangle rc = ClientRectangle;
if (_isMouseDown || _isKeyDown)
{
rc = new Rectangle(2, 2, Width - 4, Height - 4);
}
else
{
rc = new Rectangle(1, 1, Width - 2, Height - 2);
}
using (Brush b = new LinearGradientBrush(rc, c1, c2, 90f))
using (Pen p = new Pen(cb, pw))
{
sg.Graphics.FillRectangle(b, rc);
sg.Graphics.DrawRectangle(p, rc);
}
if (this.Image != null)
{
rc = ClientRectangle;
Rectangle rcImage = new Rectangle(
(rc.Size.Width - Image.Size.Width) / 2,
(rc.Size.Height - Image.Size.Height) / 2,
rc.Size.Width, rc.Size.Height);
int l = rcImage.Left;
int t = rcImage.Top;
rcImage.Location = new Point(l, t);
int w = Math.Min(Image.Width, rcImage.Size.Width);
int h = Math.Min(Image.Height, rcImage.Size.Height);
rcImage.Size = new System.Drawing.Size(w, h);
sg.Graphics.DrawImage(Image, rcImage);
}
else
{
using (Brush b = new SolidBrush(cText))
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignments.FromContentAlignment(TextAlign).Alignment;
sf.LineAlignment = StringAlignments.FromContentAlignment(TextAlign).LineAlignment;
sf.Trimming = StringTrimming.EllipsisWord;
//sf.FormatFlags = StringFormatFlags.NoWrap;
sf.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
Rectangle rcText = rc;
if (ShowDropDown)
{
rcText = new Rectangle(0, 0, this.Width - ArrowSize, this.Height);
}
sg.Graphics.DrawString(this.Text, this.Font, b, rcText, sf);
}
if (ShowDropDown)
{
Rectangle rcArrow = new Rectangle(this.Width - ArrowSize, 0, ArrowSize, this.Height);
using (GraphicsPath gp = ImageProcessing.GenerateCenteredArrow(rcArrow))
using (Brush b = new SolidBrush(cText))
using (Pen p = new Pen(b, 1))
{
sg.Graphics.FillPath(b, gp);
sg.Graphics.DrawPath(p, gp);
Point p1 = new Point(this.Width - ArrowSize + 2, 2);
Point p2 = new Point(this.Width - ArrowSize + 2, this.Height - 4);
sg.Graphics.DrawLine(p, p1, p2);
}
}
}
}
}
