private void toogle1_Click(object sender, EventArgs e)
{
if (toogle1.Checked)
{
this.BackColor = ExColorTranslator.Get("70, 70, 70");
}
else
{
this.BackColor = Color.White;
}
}
private void InitBrushIfNeeded()
{
Color c = ExColorTranslator.Get(cbColor.Text);
if (br == null)
{
br = new SolidBrush(c);
}
else
{
br.Color = c;
}
}
//
protected override void OnPaintBackground(PaintEventArgs pevent)
{
var g = pevent.Graphics;
if (BackgroundImage != null)
{
g.DrawImage(BackgroundImage, this.ClientRectangle);
_navBackgroundBrush.Color = ExColorTranslator.Get("200, 200, 200, 200");
g.FillRectangle(_navBackgroundBrush, ClientRectangle);
}
else
{
_navBackgroundBrush.Color = BackColor;
g.FillRectangle(_navBackgroundBrush, ClientRectangle);
}
}
public ButtonColors()
{
Bg = ExColorTranslator.Get(C.Bg);
Border = ExColorTranslator.Get(C.Border);
Text = ExColorTranslator.Get(C.Text);
BgDisabled = ExColorTranslator.Get(C.BgDisabled);
TextDisabled = ExColorTranslator.Get(C.TextDisabled);
BgHovered = ExColorTranslator.Get(C.BgHovered);
BorderHovered = ExColorTranslator.Get(C.BorderHovered);
TextHovered = ExColorTranslator.Get(C.TextHovered);
BgFocused = ExColorTranslator.Get(C.BgFocused);
BorderFocused = ExColorTranslator.Get(C.BorderFocused);
TextFocused = ExColorTranslator.Get(C.TextFocused);
}
private void PaintItem(NavBarItemWrapper item, Graphics g)
{
if (item != _collapseExpandItem && (item.IsHovered || item.IsClicked))
{
_navItemBackgroundBrush.Color = ExColorTranslator.Get("128, 128, 128, 128");
_navItemBorderPen.Color = ExColorTranslator.Get("128, 93, 93, 93");
g.FillRectangle(_navItemBackgroundBrush, item.Boundary);
g.DrawRectangle(_navItemBorderPen, new Rectangle(-1, item.Boundary.Y, this.Width, item.Boundary.Height));
}
if (item.IsClicked)
{
g.FillRectangle(_navClickedItemBrush, new Rectangle(0, item.Boundary.Y + 1, 3 /*px*/, item.Boundary.Height - 1));
}
// Draw reveal highlight
if (item.IsHovered && item != _collapseExpandItem)
{
if (_enableHighlightReveal)
{
int halfRebelSize = 100;
// TODO:
// Brush created everytime so render performance will be decreased
// Replace with Translate matrix stuff
if (_navLeftRevealHighlightBrush != null)
{
_navLeftRevealHighlightBrush.Dispose();
_navLeftRevealHighlightBrush = null;
}
if (_navRightRevealHighlightBrush != null)
{
_navRightRevealHighlightBrush.Dispose();
_navRightRevealHighlightBrush = null;
}
Rectangle leftRevealHighlightRect = new Rectangle(_mouseLocation.X - halfRebelSize, item.Boundary.Y, halfRebelSize, item.Boundary.Height + 1);
Rectangle rightRevealHighlightRect = new Rectangle(_mouseLocation.X, item.Boundary.Y, halfRebelSize, item.Boundary.Height + 1);
_navLeftRevealHighlightBrush = new LinearGradientBrush(
leftRevealHighlightRect,
ExColorTranslator.Get("0, 200, 200, 200"),
ExColorTranslator.Get("100, 255, 255, 255"), 0f);
_navRightRevealHighlightBrush = new LinearGradientBrush(
rightRevealHighlightRect,
ExColorTranslator.Get("100, 255, 255, 255"),
ExColorTranslator.Get("0, 200, 200, 200"), 0f);
g.FillRectangle(_navLeftRevealHighlightBrush, leftRevealHighlightRect);
g.FillRectangle(_navRightRevealHighlightBrush, rightRevealHighlightRect);
}
}
if (item.Icon != null)
{
g.DrawImage(item.Icon, item.IconBoundary);
}
if (item != _collapseExpandItem)
{
g.DrawString(item.Text, Font, _navItemTextBrush, item.TextPosition);
}
// draw arrow and child item if needed
if (item != _collapseExpandItem && item.Items != null)
{
if (item.IsExpanded)
{
// Draw dropdown arrow only mouse enter nav bar
if (_isMouseIn && !_collapsing)
{
g.DrawImage(SvgPath8x8Mgr.Get("M0,0H8L4,8z", 1, Brushes.Black), item.DropDownButtonBoundary);
}
foreach (var childItem in item.Items)
{
PaintItem(childItem, g);
}
}
else
{
// Draw dropdown arrow only mouse enter nav bar
if (_isMouseIn && !_collapsing)
{
g.DrawImage(SvgPath8x8Mgr.Get("M0,8H8L4,0z", 1, Brushes.Black), item.DropDownButtonBoundary);
}
}
}
}
