/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual void DrawRibbonTabTrackingTop2010(Rectangle rect,
Color c3, Color c4,
MementoRibbonTabTracking2010 cache)
{
GraphicsPath borderPath = new GraphicsPath();
GraphicsPath outsidePath = new GraphicsPath();
GraphicsPath insidePath = new GraphicsPath();
// Create path for a border pen
borderPath.AddLine(rect.Left, rect.Bottom - 2, rect.Left, rect.Top + 1.75f);
borderPath.AddLine(rect.Left, rect.Top + 1.75f, rect.Left + 1, rect.Top);
borderPath.AddLine(rect.Left + 1, rect.Top, rect.Right - 2, rect.Top);
borderPath.AddLine(rect.Right - 2, rect.Top, rect.Right - 1, rect.Top + 1.75f);
borderPath.AddLine(rect.Right - 1, rect.Top + 1.75f, rect.Right - 1, rect.Bottom - 2);
// Create path for a inside fill
outsidePath.AddLine(rect.Left, rect.Bottom - 1, rect.Left, rect.Top + 1.5f);
outsidePath.AddLine(rect.Left, rect.Top + 1.5f, rect.Left + 1, rect.Top);
outsidePath.AddLine(rect.Left + 1, rect.Top, rect.Right - 2, rect.Top);
outsidePath.AddLine(rect.Right - 2, rect.Top, rect.Right - 1, rect.Top + 1.5f);
outsidePath.AddLine(rect.Right - 1, rect.Top + 1.5f, rect.Right - 1, rect.Bottom - 1);
// Reduce rectangle to the inside fill area
rect.X += 2;
rect.Y += 2;
rect.Width -= 3;
rect.Height -= 2;
// Create path for a curved inside fill area
insidePath.AddLine(rect.Left, rect.Bottom - 1, rect.Left, rect.Top + 1f);
insidePath.AddLine(rect.Left, rect.Top + 1f, rect.Left + 1, rect.Top);
insidePath.AddLine(rect.Left + 1, rect.Top, rect.Right - 2, rect.Top);
insidePath.AddLine(rect.Right - 2, rect.Top, rect.Right - 1, rect.Top + 1f);
insidePath.AddLine(rect.Right - 1, rect.Top + 1f, rect.Right - 1, rect.Bottom - 1);
cache.borderPath = borderPath;
cache.outsidePath = outsidePath;
cache.insidePath = insidePath;
cache.insideBrush = new LinearGradientBrush(new RectangleF(rect.X - 1, rect.Y - 1, rect.Width + 2, rect.Height + 2), c4, c3, 270f);
cache.insideBrush.Blend = _linear50Blend;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected override IDisposable DrawRibbonTabTracking2010(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento,
bool standard)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color c3 = palette.GetRibbonBackColor3(state);
Color c4 = palette.GetRibbonBackColor4(state);
Color c5 = palette.GetRibbonBackColor5(state);
bool generate = true;
MementoRibbonTabTracking2010 cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabTracking2010))
{
if (memento != null)
{
memento.Dispose();
}
cache = new MementoRibbonTabTracking2010(rect, c1, c2, c3, c4, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabTracking2010)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
// If c5 has a colour then use that to highlight the tab
if (c5 != Color.Empty)
{
if (!standard)
{
c5 = CommonHelper.MergeColors(c5, 0.65f, Color.Black, 0.35f);
}
c1 = c5;
c2 = CommonHelper.MergeColors(c2, 0.8f, ControlPaint.Light(c5), 0.2f);
c3 = CommonHelper.MergeColors(c3, 0.7f, c5, 0.3f);
}
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabTrackingTop2010(rect, c3, c4, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabTrackingLeft2010(rect, c3, c4, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabTrackingRight2010(rect, c3, c4, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabTrackingBottom2010(rect, c3, c4, cache);
break;
}
cache.outsidePen = new Pen(c1);
cache.outsideBrush = new SolidBrush(c2);
}
// Fill the full background
//context.Graphics.FillPath(cache.outsideBrush, cache.outsidePath);
context.Graphics.FillRectangle(cache.outsideBrush, cache.rect);
// Draw the border
//using (AntiAlias aa = new AntiAlias(context.Graphics))
// context.Graphics.DrawPath(cache.outsidePen, cache.borderPath);
context.Graphics.DrawRectangle(cache.outsidePen, cache.rect);
// Fill the inside area
//context.Graphics.FillPath(cache.insideBrush, cache.insidePath);
}
return(memento);
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabTracking2010(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento,
bool standard)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color c3 = palette.GetRibbonBackColor3(state);
Color c4 = palette.GetRibbonBackColor4(state);
Color c5 = palette.GetRibbonBackColor5(state);
bool generate = true;
MementoRibbonTabTracking2010 cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabTracking2010))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabTracking2010(rect, c1, c2, c3, c4, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabTracking2010)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
// If c5 has a colour then use that to highlight the tab
if (c5 != Color.Empty)
{
if (!standard)
c5 = CommonHelper.MergeColors(c5, 0.65f, Color.Black, 0.35f);
c1 = c5;
c2 = CommonHelper.MergeColors(c2, 0.8f, ControlPaint.Light(c5), 0.2f);
c3 = CommonHelper.MergeColors(c3, 0.7f, c5, 0.3f);
}
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabTrackingTop2010(rect, c3, c4, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabTrackingLeft2010(rect, c3, c4, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabTrackingRight2010(rect, c3, c4, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabTrackingBottom2010(rect, c3, c4, cache);
break;
}
cache.outsidePen = new Pen(c1);
cache.outsideBrush = new SolidBrush(c2);
}
// Fill the full background
context.Graphics.FillPath(cache.outsideBrush, cache.outsidePath);
// Draw the border
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.borderPath);
// Fill the inside area
context.Graphics.FillPath(cache.insideBrush, cache.insidePath);
}
return memento;
}
