protected override void OnMouseDown(MouseEventArgs mevent)
{
if (mevent.Button == MouseButtons.Left)
{
state = NuiBlueControlState.Down;
}
base.OnMouseDown(mevent);
}
protected override void OnEnabledChanged(EventArgs e)
{
if (Enabled)
{
state = NuiBlueControlState.Normal;
}
else
{
state = NuiBlueControlState.Disabled;
}
base.OnEnabledChanged(e);
}
protected override void OnPaint(PaintEventArgs pevent)
{
base.OnPaint(pevent);
base.OnPaintBackground(pevent);
Graphics g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
Rectangle checkRect, textRect;
CalculateRect(out checkRect, out textRect);
if (Enabled == false)
{
state = NuiBlueControlState.Disabled;
}
switch (state)
{
case NuiBlueControlState.Hover:
case NuiBlueControlState.Down:
DrawHoverCheckRect(g, checkRect);
break;
case NuiBlueControlState.Disabled:
DrawDisabledCheckRect(g, checkRect);
break;
default:
DrawNormalCheckRect(g, checkRect);
break;
}
Color textColor = (Enabled == true) ? ForeColor : SystemColors.GrayText;
TextRenderer.DrawText(
g,
Text,
Font,
textRect,
textColor,
MethodHelper.GetTextFormatFlags(TextAlign, RightToLeft == RightToLeft.Yes));
}
protected override void OnMouseUp(MouseEventArgs mevent)
{
if (mevent.Button == MouseButtons.Left)
{
if (ClientRectangle.Contains(mevent.Location))
{
state = NuiBlueControlState.Hover;
}
else
{
state = NuiBlueControlState.Normal;
}
}
base.OnMouseUp(mevent);
}
protected override void OnMouseLeave(EventArgs e)
{
state = NuiBlueControlState.Normal;
base.OnMouseLeave(e);
}
protected override void OnPaint(PaintEventArgs pevent)
{
base.OnPaint(pevent);
Graphics g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBilinear;
Rectangle imageRect, textRect;
CalculateRect(out imageRect, out textRect);
if (!Enabled)
{
state = NuiBlueControlState.Disabled;
}
switch (state)
{
case NuiBlueControlState.Normal:
Render.DrawNineRectEx(
g, normalImg,
ClientRectangle,
new Rectangle(0, 0, normalImg.Width, normalImg.Height));
break;
case NuiBlueControlState.Hover:
Render.DrawNineRectEx(
g, hightImg,
ClientRectangle,
new Rectangle(0, 0, hightImg.Width, hightImg.Height));
break;
case NuiBlueControlState.Focus:
Render.DrawNineRectEx(
g, focusImg,
ClientRectangle,
new Rectangle(0, 0, focusImg.Width, focusImg.Height));
break;
case NuiBlueControlState.Down:
Render.DrawNineRectEx(
g, downImg,
ClientRectangle,
new Rectangle(0, 0, downImg.Width, downImg.Height));
break;
case NuiBlueControlState.Disabled:
DrawDisabledButton(g);
break;
default:
break;
}
if (Image != null)
{
g.DrawImage(Image, imageRect, 0, 0, Image.Width, Image.Height, GraphicsUnit.Pixel);
}
Color textColor = Enabled ? ForeColor : SystemColors.GrayText;
TextRenderer.DrawText(
g,
Text,
Font,
textRect,
textColor,
GetTextFormatFlags(TextAlign, RightToLeft == RightToLeft.Yes));
}
protected override void OnMouseLeave(EventArgs e)
{
if (state == NuiBlueControlState.Hover && Focused)
{
state = NuiBlueControlState.Focus;
}
else if (state == NuiBlueControlState.Focus)
{
state = NuiBlueControlState.Focus;
}
else
{
state = NuiBlueControlState.Normal;
}
this.Invalidate();
base.OnMouseLeave(e);
}
protected override void OnMouseDown(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
state = NuiBlueControlState.Down;
}
Invalidate();
base.OnMouseDown(e);
}
private void WmPaint(ref Message m)
{
Graphics g = Graphics.FromHwnd(base.Handle);
g.SmoothingMode = SmoothingMode.AntiAlias;
if (!Enabled)
{
state = NuiBlueControlState.Disabled;
}
switch (state)
{
case NuiBlueControlState.Normal:
DrawNormalTextBox(g);
break;
case NuiBlueControlState.Hover:
DrawHoverTextBox(g);
break;
case NuiBlueControlState.Focus:
DrawFocusTextBox(g);
break;
case NuiBlueControlState.Disabled:
DrawDisabledTextBox(g);
break;
default:
break;
}
if (Text.Length == 0 && !string.IsNullOrEmpty(EmptyTextTip) && !Focused)
{
TextRenderer.DrawText(g, EmptyTextTip, Font, ClientRectangle, EmptyTextTipColor, GetTextFormatFlags(TextAlign, RightToLeft == RightToLeft.Yes));
}
}
protected override void OnMouseDown(MouseEventArgs mevent)
{
if (mevent.Button == MouseButtons.Left)
{
state = NuiBlueControlState.Hover;
}
this.Invalidate();
base.OnMouseDown(mevent);
}
protected override void OnLostFocus(EventArgs e)
{
state = NuiBlueControlState.Normal;
base.OnLostFocus(e);
}
protected override void OnPaint(PaintEventArgs pevent)
{
base.OnPaint(pevent);
base.OnPaintBackground(pevent);
Graphics g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
const int IMAGE_WIDTH = 15;
const int IMAGE_HEIGHT = 15;
Rectangle imageRect = new Rectangle(0, 3, IMAGE_WIDTH, IMAGE_HEIGHT);
Rectangle textRect = new Rectangle(imageRect.Right + 2, 0, Width - imageRect.Right - 4, Height);
int startX = 0;
if (Enabled == false) { state = NuiBlueControlState.Disabled; }
switch (state)
{
case NuiBlueControlState.Normal:startX = this.Checked ? 4 * IMAGE_WIDTH : 0;break;
case NuiBlueControlState.Hover:startX = this.Checked ? 5 * IMAGE_WIDTH : 1 * IMAGE_WIDTH;break;
case NuiBlueControlState.Down:startX = this.Checked ? 6 * IMAGE_WIDTH : 2 * IMAGE_WIDTH;break;
case NuiBlueControlState.Focus:startX = this.Checked ? 5 * IMAGE_WIDTH : 1 * IMAGE_WIDTH;break;
case NuiBlueControlState.Disabled:startX = this.Checked ? 7 * IMAGE_WIDTH : 3 * IMAGE_WIDTH;break;
default:break;
}
g.DrawImage(resourceImage, imageRect, new Rectangle(startX, 0, IMAGE_WIDTH, IMAGE_HEIGHT), GraphicsUnit.Pixel);
Color textColor = (Enabled == true) ? ForeColor : SystemColors.GrayText;
TextRenderer.DrawText(
g,
Text,
Font,
textRect,
textColor,
MethodHelper.GetTextFormatFlags(TextAlign, RightToLeft == RightToLeft.Yes));
}
protected override void OnMouseUp(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
state = ClientRectangle.Contains(e.Location) ? NuiBlueControlState.Hover : NuiBlueControlState.Normal;
}
Invalidate();
base.OnMouseUp(e);
}
protected override void OnMouseEnter(EventArgs e)
{
//show tool tip
if (ToolTipText != string.Empty)
{
HideToolTip();
ShowTooTip(ToolTipText);
}
state = NuiBlueControlState.Hover;
Invalidate();
base.OnMouseEnter(e);
}
protected override void OnGotFocus(EventArgs e)
{
state = NuiBlueControlState.Focus;
this.Invalidate();
base.OnGotFocus(e);
}
protected override void OnMouseEnter(EventArgs e)
{
state = NuiBlueControlState.Hover;
base.OnMouseEnter(e);
}
protected override void OnLostFocus(EventArgs e)
{
state = NuiBlueControlState.Normal;
Invalidate();
holdingSpace = false;
base.OnLostFocus(e);
}