/// <summary>
/// Draw a background for an expert style button with pressed effect.
/// </summary>
/// <param name="context">Rendering context.</param>
/// <param name="rect">Rectangle to draw.</param>
/// <param name="backColor1">First color.</param>
/// <param name="backColor2">Second color.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="path">Clipping path.</param>
/// <param name="memento">Cache used for drawing.</param>
public static IDisposable DrawBackExpertPressed(RenderContext context,
Rectangle rect,
Color backColor1,
Color backColor2,
VisualOrientation orientation,
GraphicsPath path,
IDisposable memento)
{
using (Clipping clip = new Clipping(context.Graphics, path))
{
// Cannot draw a zero length rectangle
if ((rect.Width > 0) && (rect.Height > 0))
{
bool generate = true;
MementoBackExpertShadow cache;
// Access a cache instance and decide if cache resources need generating
if (!(memento is MementoBackExpertShadow))
{
memento?.Dispose();
cache = new MementoBackExpertShadow(rect, backColor1, backColor2);
memento = cache;
}
else
{
cache = (MementoBackExpertShadow)memento;
generate = !cache.UseCachedValues(rect, backColor1, backColor2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
rect.X -= 1;
rect.Y -= 1;
rect.Width += 2;
rect.Height += 2;
// Dispose of existing values
cache.Dispose();
cache.path1 = CreateBorderPath(rect, ITEM_CUT);
cache.path2 = CreateBorderPath(new Rectangle(rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2), ITEM_CUT);
cache.path3 = CreateBorderPath(new Rectangle(rect.X + 2, rect.Y + 2, rect.Width - 4, rect.Height - 4), ITEM_CUT);
cache.brush1 = new SolidBrush(CommonHelper.MergeColors(backColor2, 0.4f, backColor1, 0.6f));
cache.brush2 = new SolidBrush(CommonHelper.MergeColors(backColor2, 0.2f, backColor1, 0.8f));
cache.brush3 = new SolidBrush(backColor1);
}
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillRectangle(cache.brush3, rect);
context.Graphics.FillPath(cache.brush1, cache.path1);
context.Graphics.FillPath(cache.brush2, cache.path2);
context.Graphics.FillPath(cache.brush3, cache.path3);
}
}
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;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual void DrawRibbonTabSelectedTopDraw2010(Rectangle rect,
MementoRibbonTabSelected2010 cache,
Graphics g)
{
// Fill in the bottom two lines that the 'FillPath' above missed
g.DrawLine(cache.centerPen, rect.Left + 2, rect.Bottom - 2, rect.Right - 3, rect.Bottom - 2);
g.DrawLine(cache.centerPen, rect.Left + 1, rect.Bottom - 1, rect.Right - 2, rect.Bottom - 1);
using (AntiAlias aa = new AntiAlias(g))
{
// Draw shadow lines on the outside of the left and right edges
g.DrawLine(_mediumShadowPen, rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 2);
g.DrawLine(_mediumShadowPen, rect.Right - 1, rect.Bottom - 3, rect.Right - 1, rect.Top + 2);
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabSelected2010(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;
MementoRibbonTabSelected2010 cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabSelected2010))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabSelected2010(rect, c1, c2, c3, c4, c5, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabSelected2010)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, c5, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
// If we have a context color to use then modify the drawing colors
if (c5 != Color.Empty)
{
if (!standard)
c5 = CommonHelper.MergeColors(c5, 0.65f, Color.Black, 0.35f);
c1 = Color.FromArgb(196, c5);
}
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabSelectedTop2010(rect, c2, c3, c5, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabSelectedLeft2010(rect, c2, c3, c5, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabSelectedRight2010(rect, c2, c3, c5, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabSelectedBottom2010(rect, c2, c3, c5, cache);
break;
}
cache.outsidePen = new Pen(c1);
cache.centerPen = new Pen(c4);
}
context.Graphics.FillPath(cache.centerBrush, cache.outsidePath);
if (c5 != Color.Empty)
context.Graphics.FillPath(cache.insideBrush, cache.insidePath);
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabSelectedTopDraw2010(rect, cache, context.Graphics);
break;
case VisualOrientation.Left:
DrawRibbonTabSelectedLeftDraw2010(rect, cache, context.Graphics);
break;
case VisualOrientation.Right:
DrawRibbonTabSelectedRightDraw2010(rect, cache, context.Graphics);
break;
case VisualOrientation.Bottom:
DrawRibbonTabSelectedBottomDraw2010(rect, cache, context.Graphics);
break;
}
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabGlowing(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color insideColor = Color.FromArgb(36, c2);
bool generate = true;
MementoRibbonTabGlowing cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabGlowing))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabGlowing(rect, c1, c2, insideColor, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabGlowing)memento;
generate = !cache.UseCachedValues(rect, c1, c2, insideColor, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabGlowingTop(rect, c1, c2, insideColor, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabGlowingLeft(rect, c1, c2, insideColor, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabGlowingRight(rect, c1, c2, insideColor, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabGlowingBottom(rect, c1, c2, insideColor, cache);
break;
}
}
// Fill the path area with inside color
context.Graphics.FillPath(cache.insideBrush, cache.outsidePath);
switch (orientation)
{
case VisualOrientation.Top:
// Draw the missing line from the bottom of the inside area
context.Graphics.DrawLine(cache.insidePen, rect.Left + 1, rect.Bottom - 2, rect.Right - 2, rect.Bottom - 2);
break;
case VisualOrientation.Left:
// Draw the missing line from the right of the inside area
context.Graphics.DrawLine(cache.insidePen, rect.Right - 2, rect.Top + 1, rect.Right - 2, rect.Bottom - 2);
break;
}
// Draw the border over the edge of the inside color
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
// Draw the top glass effect
context.Graphics.FillPath(cache.topBrush, cache.topPath);
// Cannot draw a path that contains a zero sized element
if ((cache.ellipseRect.Width > 0) && (cache.ellipseRect.Height > 0))
context.Graphics.FillRectangle(cache.ellipseBrush, cache.fullRect);
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonQATOverflow(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
bool generate = true;
MementoRibbonQATOverflow cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonQATOverflow))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonQATOverflow(rect, c1, c2);
memento = cache;
}
else
{
cache = (MementoRibbonQATOverflow)memento;
generate = !cache.UseCachedValues(rect, c1, c2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
cache.backBrush = new SolidBrush(c1);
cache.borderPen = new Pen(c2);
}
// Draw a gradient for the inside of the area
context.Graphics.FillRectangle(cache.backBrush, rect);
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
if (shape == PaletteRibbonShape.Office2010)
{
context.Graphics.DrawPolygon(cache.borderPen, new Point[]{ new Point(rect.Left + 1, rect.Top),
new Point(rect.Right - 2, rect.Top),
new Point(rect.Right - 1, rect.Top + 1),
new Point(rect.Right - 1, rect.Bottom - 2),
new Point(rect.Right - 2, rect.Bottom - 1),
new Point(rect.Left + 1, rect.Bottom - 1),
new Point(rect.Left, rect.Bottom - 2),
new Point(rect.Left, rect.Top + 1) } );
}
else
{
context.Graphics.DrawLine(cache.borderPen, rect.Left + 1f, rect.Top, rect.Right - 2f, rect.Top);
context.Graphics.DrawLine(cache.borderPen, rect.Right - 2f, rect.Top, rect.Right - 1f, rect.Top + 2f);
context.Graphics.DrawLine(cache.borderPen, rect.Right - 1f, rect.Top + 2f, rect.Right - 1f, rect.Bottom - 2f);
context.Graphics.DrawLine(cache.borderPen, rect.Right - 1f, rect.Bottom - 2f, rect.Right - 2f, rect.Bottom - 1f);
context.Graphics.DrawLine(cache.borderPen, rect.Right - 2f, rect.Bottom - 1f, rect.Left + 1f, rect.Bottom - 1f);
context.Graphics.DrawLine(cache.borderPen, rect.Left + 1f, rect.Bottom - 1f, rect.Left, rect.Bottom - 2f);
context.Graphics.DrawLine(cache.borderPen, rect.Left, rect.Bottom - 2f, rect.Left, rect.Top + 1f);
context.Graphics.DrawLine(cache.borderPen, rect.Left, rect.Top + 1f, rect.Left + 1f, rect.Top);
}
}
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonQATFullbarRound(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
IDisposable memento)
{
// We never draw the top line
rect.Y++;
rect.Height--;
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color c3 = palette.GetRibbonBackColor3(state);
bool generate = true;
MementoRibbonQATFullbarRound cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonQATFullbarRound))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonQATFullbarRound(rect, c1, c2, c3);
memento = cache;
}
else
{
cache = (MementoRibbonQATFullbarRound)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
cache.innerRect = new Rectangle(rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2);
cache.innerBrush = new LinearGradientBrush(rect, c1, c2, 90f);
cache.darkPen = new Pen(c3);
GraphicsPath darkPath = new GraphicsPath();
GraphicsPath lightPath1 = new GraphicsPath();
GraphicsPath lightPath2 = new GraphicsPath();
// Create the dark border
darkPath.AddLine(rect.Left, rect.Top + 0.75f, rect.Left + 1, rect.Top);
darkPath.AddLine(rect.Left + 1, rect.Top, rect.Right - 3.5f, rect.Top);
darkPath.AddLine(rect.Right - 3.5f, rect.Top, rect.Right - 2, rect.Top + 2);
darkPath.AddLine(rect.Right - 2, rect.Top + 2, rect.Right - 2, rect.Bottom - 3.25f);
darkPath.AddLine(rect.Right - 2, rect.Bottom - 3.25f, rect.Right - 3.25f, rect.Bottom - 2);
darkPath.AddLine(rect.Right - 3.25f, rect.Bottom - 2, rect.Left, rect.Bottom - 2);
// Create the first light border
lightPath1.AddLine(rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 2.5f);
lightPath1.AddLine(rect.Left, rect.Top + 2.5f, rect.Left + 1, rect.Top + 1);
lightPath1.AddLine(rect.Left + 1, rect.Top + 1, rect.Right - 4, rect.Top + 1);
// Create the second light border
lightPath2.AddLine(rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 2);
lightPath2.AddLine(rect.Right - 1, rect.Bottom - 2, rect.Right - 2, rect.Bottom - 1);
lightPath2.AddLine(rect.Right - 2, rect.Bottom - 1, rect.Left + 1, rect.Bottom - 1);
cache.darkPath = darkPath;
cache.lightPath1 = lightPath1;
cache.lightPath2 = lightPath2;
}
// Draw a gradient for the inside of the area
context.Graphics.FillRectangle(cache.innerBrush, cache.innerRect);
// Draw the dark/light lines
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.DrawPath(cache.darkPen, cache.darkPath);
context.Graphics.DrawPath(_light1Pen, cache.lightPath1);
context.Graphics.DrawPath(_light2Pen, cache.lightPath2);
}
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonGroupCollapsedFrameBorder(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
bool generate = true;
MementoRibbonGroupCollapsedFrameBorder cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonGroupCollapsedFrameBorder))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonGroupCollapsedFrameBorder(rect, c1, c2);
memento = cache;
}
else
{
cache = (MementoRibbonGroupCollapsedFrameBorder)memento;
generate = !cache.UseCachedValues(rect, c1, c2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
GraphicsPath solidPath = new GraphicsPath();
// Create the rounded complete border
solidPath.AddLine(rect.Left + 2, rect.Top, rect.Right - 3, rect.Top);
solidPath.AddLine(rect.Right - 3, rect.Top, rect.Right - 1, rect.Top + 2);
solidPath.AddLine(rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
solidPath.AddLine(rect.Right - 1, rect.Bottom - 3, rect.Right - 3, rect.Bottom - 1);
solidPath.AddLine(rect.Right - 3, rect.Bottom - 1, rect.Left + 2, rect.Bottom - 1);
solidPath.AddLine(rect.Left + 2, rect.Bottom - 1, rect.Left, rect.Bottom - 3);
solidPath.AddLine(rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 2);
solidPath.AddLine(rect.Left, rect.Top + 2, rect.Left + 2, rect.Top);
cache.solidPath = solidPath;
cache.titleBrush = new SolidBrush(c2);
cache.solidPen = new Pen(c1);
}
// Perform actual drawing using the cache values
Rectangle titleRect = new Rectangle(rect.Left + 1, rect.Bottom - _groupFrameTitleHeight, rect.Width - 2, _groupFrameTitleHeight - 1);
context.Graphics.FillRectangle(cache.titleBrush, titleRect);
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.solidPen, cache.solidPath);
}
return memento;
}
/// <summary>
/// Raises the RenderToolStripBorder event.
/// </summary>
/// <param name="e">An ToolStripRenderEventArgs containing the event data.</param>
protected override void OnRenderToolStripBorder(ToolStripRenderEventArgs e)
{
if ((e.ToolStrip is ContextMenuStrip) ||
(e.ToolStrip is ToolStripDropDownMenu))
{
// If there is a connected area to be drawn
if (!e.ConnectedArea.IsEmpty)
using (SolidBrush excludeBrush = new SolidBrush(KCT.ToolStripDropDownBackground))
e.Graphics.FillRectangle(excludeBrush, e.ConnectedArea);
// Create border and clipping paths
using (GraphicsPath borderPath = CreateBorderPath(e.AffectedBounds, e.ConnectedArea, _cutContextMenu),
insidePath = CreateInsideBorderPath(e.AffectedBounds, e.ConnectedArea, _cutContextMenu),
clipPath = CreateClipBorderPath(e.AffectedBounds, e.ConnectedArea, _cutContextMenu))
{
// Create the different pen colors we need
using (Pen borderPen = new Pen(KCT.MenuBorder),
insidePen = new Pen(KCT.ToolStripDropDownBackground))
{
// Clip all drawing to within the border path
using (Clipping clipping = new Clipping(e.Graphics, clipPath))
{
// Drawing with anti aliasing to create smoother appearance
using (AntiAlias aa = new AntiAlias(e.Graphics))
{
// Draw the inside area first
e.Graphics.DrawPath(insidePen, insidePath);
// Draw the border area second, so any overlapping gives it priority
e.Graphics.DrawPath(borderPen, borderPath);
}
// Draw the pixel at the bottom right of the context menu
e.Graphics.DrawLine(borderPen, e.AffectedBounds.Right, e.AffectedBounds.Bottom,
e.AffectedBounds.Right - 1, e.AffectedBounds.Bottom - 1);
}
}
}
}
else if (!(e.ToolStrip is StatusStrip))
{
base.OnRenderToolStripBorder(e);
}
}
/// <summary>
/// Raises the RenderToolStripBackground event.
/// </summary>
/// <param name="e">An ToolStripRenderEventArgs containing the event data.</param>
protected override void OnRenderToolStripBackground(ToolStripRenderEventArgs e)
{
// Make sure the font is current
if (e.ToolStrip.Font != KCT.MenuStripFont)
e.ToolStrip.Font = KCT.MenuStripFont;
if ((e.ToolStrip is ContextMenuStrip) ||
(e.ToolStrip is ToolStripDropDownMenu))
{
// Create border and clipping paths
using (GraphicsPath borderPath = CreateBorderPath(e.AffectedBounds, _cutContextMenu),
clipPath = CreateClipBorderPath(e.AffectedBounds, _cutContextMenu))
{
// Clip all drawing to within the border path
using (Clipping clipping = new Clipping(e.Graphics, clipPath))
{
// Create the background brush
using (SolidBrush backBrush = new SolidBrush(KCT.ToolStripDropDownBackground))
e.Graphics.FillPath(backBrush, borderPath);
}
}
}
else if (e.ToolStrip is StatusStrip)
{
// Create rectangle that covers the status strip area
RectangleF backRect = new RectangleF(0, 0, e.ToolStrip.Width, e.ToolStrip.Height);
Form owner = e.ToolStrip.FindForm();
// Check if the status strip is inside a KryptonForm and using the Sparkle renderer, in
// which case we want to extend the drawing down into the border area for an integrated look
if ((owner != null) &&
(owner is KryptonForm) &&
e.ToolStrip.Visible &&
(e.ToolStrip.Dock == DockStyle.Bottom) &&
(e.ToolStrip.Bottom == owner.ClientSize.Height) &&
(e.ToolStrip.RenderMode == ToolStripRenderMode.ManagerRenderMode) &&
(ToolStripManager.Renderer is KryptonSparkleRenderer))
{
// Get the window borders
KryptonForm kryptonForm = (KryptonForm)owner;
// Finally check that the actual form is using custom chrome
if (kryptonForm.ApplyCustomChrome)
{
// Extend down into the bottom border
Padding borders = kryptonForm.RealWindowBorders;
backRect.Height += borders.Bottom;
backRect.Width += borders.Horizontal;
backRect.X -= borders.Left;
}
}
// Cannot paint a zero sized area
if ((backRect.Width > 0) && (backRect.Height > 0))
{
// Draw entire background
using (SolidBrush backBrush = new SolidBrush(KCT.MenuStripGradientBegin))
e.Graphics.FillRectangle(backBrush, backRect);
// Create path for the rounded bottom edges
using (GraphicsPath innerPath = new GraphicsPath())
{
RectangleF innerRectF = new RectangleF(backRect.X + 2, backRect.Y, backRect.Width - 4, backRect.Height - 2);
innerPath.AddLine(innerRectF.Right - 1, innerRectF.Top, innerRectF.Right - 1, innerRectF.Bottom - 7);
innerPath.AddArc(innerRectF.Right - 7, innerRectF.Bottom - 7, 6, 6, 0f, 90f);
innerPath.AddArc(innerRectF.Left, innerRectF.Bottom - 7, 6, 6, 90f, 90f);
innerPath.AddLine(innerRectF.Left, innerRectF.Bottom - 7, innerRectF.Left, innerRectF.Top);
// Make the last and first arc join up
innerPath.CloseFigure();
// Fill with a gradient brush
using (LinearGradientBrush innerBrush = new LinearGradientBrush(new Rectangle((int)backRect.X - 1, (int)backRect.Y - 1,
(int)backRect.Width + 2, (int)backRect.Height + 1),
KCT.StatusStripGradientBegin,
KCT.StatusStripGradientEnd,
90f))
{
innerBrush.Blend = _statusStripBlend;
using(AntiAlias aa = new AntiAlias(e.Graphics))
e.Graphics.FillPath(innerBrush, innerPath);
}
}
}
}
else
base.OnRenderToolStripBackground(e);
}
/// <summary>
/// Raises the RenderItemCheck event.
/// </summary>
/// <param name="e">An ToolStripItemImageRenderEventArgs containing the event data.</param>
protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
{
// Staring size of the checkbox is the image rectangle
Rectangle checkBox = e.ImageRectangle;
// Make the border of the check box 1 pixel bigger on all sides, as a minimum
checkBox.Inflate(1, 1);
// Can we extend upwards?
if (checkBox.Top > _checkInset)
{
int diff = checkBox.Top - _checkInset;
checkBox.Y -= diff;
checkBox.Height += diff;
}
// Can we extend downwards?
if (checkBox.Height <= (e.Item.Bounds.Height - (_checkInset * 2)))
{
int diff = e.Item.Bounds.Height - (_checkInset * 2) - checkBox.Height;
checkBox.Height += diff;
}
// Drawing with anti aliasing to create smoother appearance
using (AntiAlias aa = new AntiAlias(e.Graphics))
{
// Create border path for the check box
using (GraphicsPath borderPath = CreateBorderPath(checkBox, _cutMenuItemBack))
{
Color colorFill = KCT.CheckBackground;
Color colorBorder = CommonHelper.BlackenColor(KCT.CheckBackground, 0.89f, 0.88f, 0.98f);
if (!e.Item.Enabled)
{
colorFill = CommonHelper.ColorToBlackAndWhite(colorFill);
colorBorder = CommonHelper.ColorToBlackAndWhite(colorBorder);
}
// Fill the background in a solid color
using (SolidBrush fillBrush = new SolidBrush(colorFill))
e.Graphics.FillPath(fillBrush, borderPath);
// Draw the border around the check box
using (Pen borderPen = new Pen(colorBorder))
e.Graphics.DrawPath(borderPen, borderPath);
// If there is not an image, then we can draw the tick, square etc...
if (e.Item.Image == null)
{
CheckState checkState = CheckState.Unchecked;
// Extract the check state from the item
if (e.Item is ToolStripMenuItem)
{
ToolStripMenuItem item = (ToolStripMenuItem)e.Item;
checkState = item.CheckState;
}
// Decide what graphic to draw
Image drawImage = null;
switch (checkState)
{
case CheckState.Checked:
drawImage = _contextMenuChecked;
break;
case CheckState.Indeterminate:
drawImage = _contextMenuIndeterminate;
break;
}
if (drawImage != null)
{
// Draw the image centered in the available space
int xOffset = e.ImageRectangle.Width - drawImage.Width;
int yOffset = e.ImageRectangle.Height - drawImage.Height;
Rectangle drawRect = new Rectangle(e.ImageRectangle.X + xOffset,
e.ImageRectangle.Y + yOffset,
drawImage.Width,
drawImage.Height);
// Do we need to draw disabled?
if (e.Item.Enabled)
e.Graphics.DrawImage(drawImage, e.ImageRectangle);
else
{
using (ImageAttributes attribs = new ImageAttributes())
{
attribs.SetColorMatrix(CommonHelper.MatrixDisabled);
// Draw using the disabled matrix to make it look disabled
e.Graphics.DrawImage(drawImage, e.ImageRectangle,
0, 0, drawImage.Width, drawImage.Height,
GraphicsUnit.Pixel, attribs);
}
}
}
}
}
}
}
private static void DrawSolidBorder(Graphics g,
Rectangle backRect,
GradientItemColors colors)
{
// Drawing with anti aliasing to create smoother appearance
using (AntiAlias aa = new AntiAlias(g))
{
Rectangle backRectI = backRect;
backRectI.Inflate(1, 1);
// Use solid color for the border
using (Pen borderPen = new Pen(colors.Border))
using (GraphicsPath borderPath = CreateBorderPath(backRect, _cutMenuItemBack))
g.DrawPath(borderPen, borderPath);
}
}
private static void DrawLinearGradientBorder(Graphics g,
Rectangle backRect,
LinearItemColors colors)
{
// Drawing with anti aliasing to create smoother appearance
using (AntiAlias aa = new AntiAlias(g))
using (Pen borderPen = new Pen(colors.Border))
using (GraphicsPath borderPath = CreateBorderPath(backRect, _cutMenuItemBack))
g.DrawPath(borderPen, borderPath);
}
/// <summary>
/// Raises the RenderItemCheck event.
/// </summary>
/// <param name="e">An ToolStripItemImageRenderEventArgs containing the event data.</param>
protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
{
// Staring size of the checkbox is the image rectangle
Rectangle checkBox = e.ImageRectangle;
// Make the border of the check box 1 pixel bigger on all sides, as a minimum
checkBox.Inflate(1, 1);
// Can we extend upwards?
if (checkBox.Top > _checkInset)
{
int diff = checkBox.Top - _checkInset;
checkBox.Y -= diff;
checkBox.Height += diff;
}
// Can we extend downwards?
if (checkBox.Height <= (e.Item.Bounds.Height - (_checkInset * 2)))
{
int diff = e.Item.Bounds.Height - (_checkInset * 2) - checkBox.Height;
checkBox.Height += diff;
}
// Drawing with anti aliasing to create smoother appearance
using (AntiAlias aa = new AntiAlias(e.Graphics))
{
// Create border path for the check box
using (GraphicsPath borderPath = CreateBorderPath(checkBox, _cutItemMenu))
{
// Fill the background in a solid color
using (SolidBrush fillBrush = new SolidBrush(KCT.CheckBackground))
e.Graphics.FillPath(fillBrush, borderPath);
// Draw the border around the check box
using (Pen borderPen = new Pen(CommonHelper.WhitenColor(KCT.CheckBackground, 1.05f, 1.52f, 2.75f)))
e.Graphics.DrawPath(borderPen, borderPath);
// If there is not an image, then we can draw the tick, square etc...
if (e.Item.Image == null)
{
CheckState checkState = CheckState.Unchecked;
// Extract the check state from the item
if (e.Item is ToolStripMenuItem)
{
ToolStripMenuItem item = (ToolStripMenuItem)e.Item;
checkState = item.CheckState;
}
// Decide what graphic to draw
switch (checkState)
{
case CheckState.Checked:
// Create a path for the tick
using (GraphicsPath tickPath = CreateTickPath(checkBox))
{
// Draw the tick with a thickish brush
using (Pen tickPen = new Pen(CommonHelper.WhitenColor(KCT.CheckBackground, 3.86f, 3.02f, 1.07f), _contextCheckTickThickness))
e.Graphics.DrawPath(tickPen, tickPath);
}
break;
case CheckState.Indeterminate:
// Create a path for the indeterminate diamond
using (GraphicsPath tickPath = CreateIndeterminatePath(checkBox))
{
// Draw the tick with a thickish brush
using (SolidBrush tickBrush = new SolidBrush(CommonHelper.WhitenColor(KCT.CheckBackground, 3.86f, 3.02f, 1.07f)))
e.Graphics.FillPath(tickBrush, tickPath);
}
break;
}
}
}
}
}
private void DrawDragDockingArrow(RenderContext context,
Color active,
Rectangle rect,
VisualOrientation orientation)
{
using (GraphicsPath innerPath = new GraphicsPath())
{
float angle = 0f;
switch (orientation)
{
case VisualOrientation.Left:
rect = new Rectangle(rect.Right - _dragArrowHeight - _dragArrowGap,
rect.Y + (rect.Height - _dragArrowWidth) / 2,
_dragArrowHeight, _dragArrowWidth);
innerPath.AddLines(new Point[] { new Point(rect.X + 1, rect.Top + 6),
new Point(rect.Right - 1, rect.Top + 1),
new Point(rect.Right - 1, rect.Bottom - 2)});
break;
case VisualOrientation.Right:
rect = new Rectangle(rect.Left + _dragArrowGap,
rect.Y + (rect.Height - _dragArrowWidth) / 2,
_dragArrowHeight, _dragArrowWidth);
innerPath.AddLines(new Point[] { new Point(rect.X + 1, rect.Top + 1),
new Point(rect.X + 1, rect.Bottom - 2),
new Point(rect.Right - 1, rect.Top + 6) });
angle = 180f;
break;
case VisualOrientation.Top:
rect = new Rectangle(rect.X + (rect.Width - _dragArrowWidth) / 2,
rect.Bottom - _dragArrowHeight - _dragArrowGap - 1,
_dragArrowWidth, _dragArrowHeight);
innerPath.AddLines(new Point[] { new Point(rect.X + 1, rect.Bottom),
new Point(rect.Right - 1, rect.Bottom),
new Point(rect.X + 6, rect.Top + 1) });
angle = 90f;
break;
case VisualOrientation.Bottom:
rect = new Rectangle(rect.X + (rect.Width - _dragArrowWidth) / 2,
rect.Top + _dragArrowGap,
_dragArrowWidth, _dragArrowHeight);
innerPath.AddLines(new Point[] { new Point(rect.X + 2, rect.Top + 1),
new Point(rect.Right - 2, rect.Top + 1),
new Point(rect.X + 6, rect.Bottom - 1) });
angle = 270f;
break;
}
// Draw background in white top highlight the arrow
using(AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.FillPath(Brushes.White, innerPath);
// Draw the actual arrow itself
using(LinearGradientBrush innerBrush = new LinearGradientBrush(rect, ControlPaint.Dark(active), ControlPaint.Light(active), angle))
context.Graphics.FillPath(innerBrush, innerPath);
}
}
/// <summary>
/// Draw the track bar position glyph.
/// </summary>
/// <param name="context">Render context.</param>
/// <param name="state">Element state.</param>
/// <param name="elementPalette">Source of palette colors.</param>
/// <param name="drawRect">Drawing rectangle that should contain the track.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="tickStyle">Tick marks that surround the position.</param>
public override void DrawTrackPositionGlyph(RenderContext context,
PaletteState state,
IPaletteElementColor elementPalette,
Rectangle drawRect,
Orientation orientation,
TickStyle tickStyle)
{
GraphicsPath border = null;
drawRect.Inflate(-1, -1);
if (orientation == Orientation.Horizontal)
{
switch (tickStyle)
{
case TickStyle.None:
case TickStyle.Both:
border = CreatePositionPathsBoth(drawRect);
break;
case TickStyle.TopLeft:
border = CreatePositionPathsTop(drawRect);
break;
case TickStyle.BottomRight:
border = CreatePositionPathsBottom(drawRect);
break;
}
}
else
{
switch (tickStyle)
{
case TickStyle.None:
case TickStyle.Both:
border = CreatePositionPathsBoth(drawRect);
break;
case TickStyle.TopLeft:
border = CreatePositionPathsLeft(drawRect);
break;
case TickStyle.BottomRight:
border = CreatePositionPathsRight(drawRect);
break;
}
}
if (border != null)
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
using (SolidBrush insideBrush = new SolidBrush(elementPalette.GetElementColor2(state)))
context.Graphics.FillPath(insideBrush, border);
using (Pen borderPen = new Pen(elementPalette.GetElementColor1(state)))
context.Graphics.DrawPath(borderPen, border);
}
border.Dispose();
}
}
private void DrawDragDockingRoundedMiddle(RenderContext context,
Color inside, Color border,
Color active, Color inactive,
RenderDragDockingData dragData)
{
Color borderColor = (dragData.ActiveMiddle ? active : border);
Color insideColor = (dragData.ActiveMiddle ? active : inside);
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
using (GraphicsPath borderPath = new GraphicsPath(),
insidePath = new GraphicsPath())
{
// Generate the graphics paths for the border and the inside area which is just inside the border
Rectangle rect = dragData.RectMiddle;
Rectangle rectInside = new Rectangle(rect.X + 2, rect.Y + 2, rect.Width - 4, rect.Height - 4);
DrawDragDockingMiddleLines(borderPath, dragData.RectMiddle, 13);
DrawDragDockingMiddleLines(insidePath, rectInside, 9);
// Fill the entire border area
using (SolidBrush borderBrush = new SolidBrush(Color.FromArgb(196, Color.White)))
context.Graphics.FillPath(borderBrush, borderPath);
// Fill with gradient the area inside the border
RectangleF rectBoundsF = new RectangleF(rect.X - 1, rect.Y - 1, rect.Width + 2, rect.Height + 2);
using (LinearGradientBrush insideBrush = new LinearGradientBrush(rectBoundsF, Color.FromArgb(196, Color.White), insideColor, 90))
{
insideBrush.Blend = _dragRoundedInsideBlend;
context.Graphics.FillPath(insideBrush, insidePath);
}
using (Pen borderPen = new Pen(borderColor))
{
// Finally draw the actual border
context.Graphics.DrawPath(borderPen, borderPath);
// Draw the two extra tabs
context.Graphics.DrawLine(borderPen, new Point(rect.Right - 2, rect.Bottom - 3), new Point(rect.Right - 2, rect.Bottom - 2));
context.Graphics.DrawLine(borderPen, new Point(rect.Right - 10, rect.Bottom - 3), new Point(rect.Right - 10, rect.Bottom - 2));
context.Graphics.DrawLine(borderPen, new Point(rect.Right - 3, rect.Bottom - 1), new Point(rect.X + 9, rect.Bottom - 1));
}
}
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonGroupNormalBorder(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
bool tracking,
bool lightInside,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
bool generate = true;
MementoRibbonGroupNormalBorder cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonGroupNormalBorder))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonGroupNormalBorder(rect, c1, c2);
memento = cache;
}
else
{
cache = (MementoRibbonGroupNormalBorder)memento;
generate = !cache.UseCachedValues(rect, c1, c2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
GraphicsPath solidPath = new GraphicsPath();
GraphicsPath insidePath = new GraphicsPath();
GraphicsPath outsidePath = new GraphicsPath();
GraphicsPath lightPath = new GraphicsPath();
// Create the rounded complete border
solidPath.AddLine(rect.Left + 2, rect.Top, rect.Right - 4, rect.Top);
solidPath.AddLine(rect.Right - 4, rect.Top, rect.Right - 2, rect.Top + 2);
solidPath.AddLine(rect.Right - 2, rect.Top + 2, rect.Right - 2, rect.Bottom - 4);
solidPath.AddLine(rect.Right - 2, rect.Bottom - 4, rect.Right - 4, rect.Bottom - 2);
solidPath.AddLine(rect.Right - 4, rect.Bottom - 2, rect.Left + 2, rect.Bottom - 2);
solidPath.AddLine(rect.Left + 2, rect.Bottom - 2, rect.Left, rect.Bottom - 4);
solidPath.AddLine(rect.Left, rect.Bottom - 4, rect.Left, rect.Top + 2);
solidPath.AddLine(rect.Left, rect.Top + 2, rect.Left + 2, rect.Top);
// Create the inside top and left path
insidePath.AddLine(rect.Right - 4, rect.Top + 1, rect.Left + 2, rect.Top + 1);
insidePath.AddLine(rect.Left + 2, rect.Top + 1, rect.Left + 1, rect.Top + 2);
insidePath.AddLine(rect.Left + 1, rect.Top + 2, rect.Left + 1, rect.Bottom - 4);
// Create the outside right and bottom path
outsidePath.AddLine(rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
outsidePath.AddLine(rect.Right - 1, rect.Bottom - 3, rect.Right - 3, rect.Bottom - 1);
outsidePath.AddLine(rect.Right - 3, rect.Bottom - 1, rect.Left + 3, rect.Bottom - 1);
// Optional path for lightening area
lightPath.AddLine(rect.Left + 2, rect.Top + 1, rect.Right - 4, rect.Top + 1);
lightPath.AddLine(rect.Right - 4, rect.Top + 1, rect.Right - 3, rect.Top + 2);
lightPath.AddLine(rect.Right - 3, rect.Top + 2, rect.Right - 3, rect.Bottom - 4);
lightPath.AddLine(rect.Right - 3, rect.Bottom - 4, rect.Right - 4, rect.Bottom - 3);
lightPath.AddLine(rect.Right - 4, rect.Bottom - 3, rect.Left + 2, rect.Bottom - 3);
lightPath.AddLine(rect.Left + 2, rect.Bottom - 3, rect.Left + 1, rect.Bottom - 4);
lightPath.AddLine(rect.Left + 1, rect.Bottom - 4, rect.Left + 1, rect.Top + 2);
lightPath.AddLine(rect.Left + 1, rect.Top + 2, rect.Left + 2, rect.Top + 1);
RectangleF solidRectF = new RectangleF(rect.Left - 1, rect.Top - 1, rect.Width + 2, rect.Height + 2);
LinearGradientBrush solidBrush = new LinearGradientBrush(solidRectF, c1, c2, 90f);
cache.solidPen = new Pen(solidBrush);
cache.backRect = new Rectangle(rect.Left + 2, rect.Top + 1, rect.Width - 4, rect.Height - 4);
cache.solidPath = solidPath;
cache.insidePath = insidePath;
cache.outsidePath = outsidePath;
cache.lightPath = lightPath;
}
// If tracking, lighten the background
if (tracking)
context.Graphics.FillRectangle(lightInside ? _whitenLightLBrush : _whitenLightBrush, cache.backRect);
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
// Draw the solid border
context.Graphics.DrawPath(cache.solidPen, cache.solidPath);
// Do now draw the inside and outside paths if ligtening the inside anyway
if (!lightInside)
{
// Draw the two areas that make a lighter shadow to the right and bottom of border
context.Graphics.DrawPath(_whitenMediumPen, cache.insidePath);
context.Graphics.DrawPath(_whitenMediumPen, cache.outsidePath);
}
}
if (lightInside)
context.Graphics.DrawPath(Pens.White, cache.lightPath);
}
return memento;
}
private void DrawDragDockingRoundedRect(RenderContext context,
Color inside,
Color border,
Rectangle drawRect,
int rounding)
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
RectangleF rectBoundsF = new RectangleF(drawRect.X - 1, drawRect.Y - 1, drawRect.Width + 2, drawRect.Height + 1);
Rectangle rectInside = new Rectangle(drawRect.X + 2, drawRect.Y + 2, drawRect.Width - 4, drawRect.Height - 4);
using (GraphicsPath borderPath = CreateBorderBackPath(true, true, drawRect, PaletteDrawBorders.All, 1, rounding, true, 0),
insidePath = CreateBorderBackPath(true, true, rectInside, PaletteDrawBorders.All, 1, rounding - 1, true, 0))
{
using(SolidBrush borderBrush = new SolidBrush(Color.FromArgb(196, Color.White)))
context.Graphics.FillPath(borderBrush, borderPath);
using (LinearGradientBrush insideBrush = new LinearGradientBrush(rectBoundsF, Color.FromArgb(196, Color.White), inside, 90))
{
insideBrush.Blend = _dragRoundedInsideBlend;
context.Graphics.FillPath(insideBrush, insidePath);
}
using (Pen borderPen = new Pen(border))
context.Graphics.DrawPath(borderPen, borderPath);
}
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonQATMinibarSingle(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
bool composition,
IDisposable memento)
{
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;
MementoRibbonQATMinibar cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonQATMinibar))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonQATMinibar(rect, c1, c2, c3, c4, c5);
memento = cache;
}
else
{
cache = (MementoRibbonQATMinibar)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, c5);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
GraphicsPath borderPath = new GraphicsPath();
GraphicsPath topRight1 = new GraphicsPath();
GraphicsPath bottomLeft1 = new GraphicsPath();
// Find values needed for drawing the main border
int left = rect.X + 1;
int right = rect.Right - 3;
int top = rect.Y + 2;
int bottom = rect.Bottom - 3;
int middle = top + (bottom - top) / 2;
// Construct closed path for the main border
borderPath.AddLine(right - 8, bottom, left + 10.75f, bottom);
borderPath.AddLine(left + 10.75f, bottom, left + 10, bottom - 8f);
borderPath.AddLine(left + 10, bottom - 8f, left + 9, bottom - 11f);
borderPath.AddLine(left + 9, bottom - 11f, left + 8, bottom - 13f);
borderPath.AddLine(left + 8, bottom - 13f, left + 7, bottom - 15f);
borderPath.AddLine(left + 7, bottom - 15f, left + 1, top + 0.25f);
borderPath.AddLine(left + 1, top + 0.25f, left - 1, top + 0.25f);
borderPath.AddLine(left - 1, top + 0.25f, right - 8, top + 0.25f);
borderPath.AddLine(right - 8, top + 0.25f, right - 5, top + 1);
borderPath.AddLine(right - 5, top + 1, right - 1, top + 5);
borderPath.AddLine(right - 1, top + 5, right, top + 8);
borderPath.AddLine(right, top + 8, right + 0.40f, middle);
borderPath.AddLine(right + 0.40f, middle, right, bottom - 8.25f);
borderPath.AddLine(right, bottom - 8.25f, right - 1, bottom - 5.25f);
borderPath.AddLine(right - 1, bottom - 5.25f, right - 5, bottom - 1.25f);
borderPath.AddLine(right - 5, bottom - 1.25f, right - 8, bottom);
// Create the top right light paths
topRight1.AddLine(rect.Left - 1, rect.Top + 1.25f, rect.Right - 11, rect.Top + 1.25f);
topRight1.AddLine(rect.Right - 11, rect.Top + 1.5f, rect.Right - 8, rect.Top + 2.25f);
topRight1.AddLine(rect.Right - 8, rect.Top + 2.25f, rect.Right - 5, rect.Top + 5.75f);
// Create the bottom left light paths
bottomLeft1.AddLine(rect.Left + 10.75f, rect.Bottom - 11, rect.Left + 10.75f, rect.Bottom - 5);
bottomLeft1.AddLine(rect.Left + 10.75f, rect.Bottom - 5, rect.Left + 13, rect.Bottom - 2);
bottomLeft1.AddLine(rect.Left + 13, rect.Bottom - 2, rect.Right - 11, rect.Bottom - 2);
bottomLeft1.AddLine(rect.Right - 11, rect.Bottom - 2, rect.Right - 8.5f, rect.Bottom - 3);
bottomLeft1.AddLine(rect.Right - 8.5f, rect.Bottom - 3, rect.Right - 4.5f, rect.Bottom - 7);
bottomLeft1.AddLine(rect.Right - 4.5f, rect.Bottom - 7, rect.Right - 2.5f, rect.Bottom - 9);
bottomLeft1.AddLine(rect.Right - 2.5f, rect.Bottom - 9, rect.Right - 2, rect.Bottom - 11);
bottomLeft1.AddLine(rect.Right - 2, rect.Bottom - 11, rect.Right - 2, rect.Bottom - 15);
RectangleF gradientRect = rect;
gradientRect.Y += 1.5f;
gradientRect.Height *= 1.25f;
cache.innerBrush = new LinearGradientBrush(gradientRect, c2, c3, 90f);
cache.innerBrush.SetSigmaBellShape(0.5f);
cache.borderPath = borderPath;
cache.topRight1 = topRight1;
cache.bottomLeft1 = bottomLeft1;
cache.lightPen = new Pen(c4, 2f);
cache.borderPen = new Pen(c1);
cache.whitenPen = new Pen(c5);
}
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
if (!composition)
{
// Draw the light borders
context.Graphics.DrawPath(cache.lightPen, cache.topRight1);
context.Graphics.DrawPath(cache.lightPen, cache.bottomLeft1);
// Draw the inside background and main border
context.Graphics.FillPath(cache.innerBrush, cache.borderPath);
context.Graphics.DrawPath(cache.borderPen, cache.borderPath);
// Overdraw top for lighter effect
context.Graphics.DrawLine(cache.whitenPen, rect.Left + 10, rect.Top + 2, rect.Right - 10, rect.Top + 2);
context.Graphics.DrawLine(cache.whitenPen, rect.Left + 12, rect.Top + 3, rect.Right - 8, rect.Top + 3);
context.Graphics.DrawLine(cache.whitenPen, rect.Left + 14, rect.Top + 4, rect.Right - 7, rect.Top + 4);
}
else
{
// Fill with a semi-transparent background/border
context.Graphics.FillPath(_compositionBrush, cache.borderPath);
context.Graphics.DrawPath(_compositionPen, cache.borderPath);
}
}
}
return memento;
}
/// <summary>
/// Draw the track bar track glyph.
/// </summary>
/// <param name="context">Render context.</param>
/// <param name="state">Element state.</param>
/// <param name="elementPalette">Source of palette colors.</param>
/// <param name="drawRect">Drawing rectangle that should contain the track.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="volumeControl">Drawing as a volume control or standard slider.</param>
public override void DrawTrackGlyph(RenderContext context,
PaletteState state,
IPaletteElementColor elementPalette,
Rectangle drawRect,
Orientation orientation,
bool volumeControl)
{
// The position indicator leavesa gap at the left/right ends for horizontal and top/bottom for vertical
// so we do not draw that last pixel so that when the indicator is at the end the track does not stick out
if (orientation == Orientation.Horizontal)
drawRect.Inflate(-1, 0);
else
drawRect.Inflate(0, -1);
using (Pen border1Pen = new Pen(elementPalette.GetElementColor1(state)),
border2Pen = new Pen(elementPalette.GetElementColor2(state)))
{
using (SolidBrush insideBrush = new SolidBrush(elementPalette.GetElementColor3(state)))
{
if (!volumeControl)
{
context.Graphics.FillRectangle(insideBrush, drawRect.X + 1, drawRect.Y + 1, drawRect.Width - 2, drawRect.Height - 2);
context.Graphics.DrawLines(border1Pen, new Point[]{ new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.X, drawRect.Y),
new Point(drawRect.X, drawRect.Bottom - 1)});
context.Graphics.DrawLines(border2Pen, new Point[]{ new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1)});
}
else
{
if (orientation == Orientation.Horizontal)
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillPolygon(insideBrush, new Point[]{ new Point(drawRect.X, drawRect.Bottom - 2),
new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 2)});
context.Graphics.DrawLines(border1Pen, new Point[]{ new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 2),
new Point(drawRect.Right - 1, drawRect.Y)});
}
}
else
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillPolygon(insideBrush, new Point[]{ new Point(drawRect.X + 1, drawRect.Bottom - 1),
new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1)});
context.Graphics.DrawLines(border1Pen, new Point[]{ new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1),
new Point(drawRect.Right - 1, drawRect.Y + 1)});
}
}
}
}
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabContextSelected(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
bool generate = true;
MementoRibbonTabContextSelected cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabContextSelected))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabContextSelected(rect, c1, c2, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabContextSelected)memento;
generate = !cache.UseCachedValues(rect, c1, c2, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabContextSelectedTop(rect, c2, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabContextSelectedLeft(rect, c2, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabContextSelectedRight(rect, c2, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabContextSelectedBottom(rect, c2, cache);
break;
}
cache.outsidePen = new Pen(c1);
cache.l1 = new Pen(Color.FromArgb(100, c2));
cache.l2 = new Pen(Color.FromArgb(75, c2));
cache.l3 = new Pen(Color.FromArgb(48, c2));
cache.bottomInnerPen = new Pen(Color.FromArgb(70, c2));
cache.bottomOuterPen = new Pen(Color.FromArgb(100, c2));
}
// Fill the interior using a gradient brush
context.Graphics.FillRectangle(Brushes.White, cache.interiorRect);
context.Graphics.FillRectangle(cache.insideBrush, cache.interiorRect);
// Draw the actual border
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabContextSelectedTopDraw(rect, cache, context.Graphics);
break;
case VisualOrientation.Left:
DrawRibbonTabContextSelectedLeftDraw(rect, cache, context.Graphics);
break;
case VisualOrientation.Right:
DrawRibbonTabContextSelectedRightDraw(rect, cache, context.Graphics);
break;
case VisualOrientation.Bottom:
DrawRibbonTabContextSelectedBottomDraw(rect, cache, context.Graphics);
break;
}
}
return memento;
}
/// <summary>
/// Draw the track bar position glyph.
/// </summary>
/// <param name="context">Render context.</param>
/// <param name="state">Element state.</param>
/// <param name="elementPalette">Source of palette colors.</param>
/// <param name="drawRect">Drawing rectangle that should contain the track.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="tickStyle">Tick marks that surround the position.</param>
public override void DrawTrackPositionGlyph(RenderContext context,
PaletteState state,
IPaletteElementColor elementPalette,
Rectangle drawRect,
Orientation orientation,
TickStyle tickStyle)
{
GraphicsPath outside = null;
GraphicsPath border = null;
GraphicsPath inside = null;
if (orientation == Orientation.Horizontal)
{
switch (tickStyle)
{
case TickStyle.None:
case TickStyle.Both:
CreatePositionPathsBoth(drawRect, ref outside, ref border, ref inside);
break;
case TickStyle.TopLeft:
CreatePositionPathsTop(drawRect, ref outside, ref border, ref inside);
break;
case TickStyle.BottomRight:
CreatePositionPathsBottom(drawRect, ref outside, ref border, ref inside);
break;
}
}
else
{
switch (tickStyle)
{
case TickStyle.None:
case TickStyle.Both:
CreatePositionPathsBoth(drawRect, ref outside, ref border, ref inside);
break;
case TickStyle.TopLeft:
CreatePositionPathsLeft(drawRect, ref outside, ref border, ref inside);
break;
case TickStyle.BottomRight:
CreatePositionPathsRight(drawRect, ref outside, ref border, ref inside);
break;
}
}
if ((outside != null) && (border != null) && (inside != null))
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
using(Pen outsidePen = new Pen(elementPalette.GetElementColor1(state)),
borderPen = new Pen(elementPalette.GetElementColor2(state)))
{
context.Graphics.DrawPath(outsidePen, outside);
using(SolidBrush insideBrush = new SolidBrush(elementPalette.GetElementColor3(state)))
context.Graphics.FillPath(insideBrush, border);
context.Graphics.DrawPath(borderPen, border);
using (LinearGradientBrush innerBrush = new LinearGradientBrush(inside.GetBounds(),
elementPalette.GetElementColor4(state),
elementPalette.GetElementColor5(state),
90f))
{
context.Graphics.FillPath(innerBrush, inside);
}
}
}
outside.Dispose();
border.Dispose();
inside.Dispose();
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabSelected2007(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento)
{
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;
MementoRibbonTabSelected2007 cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabSelected2007))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabSelected2007(rect, c1, c2, c3, c4, c5, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabSelected2007)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, c5, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabSelectedTop2007(rect, c4, c5, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabSelectedLeft2007(rect, c4, c5, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabSelectedRight2007(rect, c4, c5, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabSelectedBottom2007(rect, c4, c5, cache);
break;
}
cache.insideBrush = new SolidBrush(c3);
cache.outsidePen = new Pen(c1);
cache.middlePen = new Pen(c2);
cache.insidePen = new Pen(c3);
cache.centerPen = new Pen(c5);
}
// Fill the inside of the border
context.Graphics.FillPath(cache.insideBrush, cache.outsidePath);
// Draw the actual border
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabSelectedTopDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Left:
DrawRibbonTabSelectedLeftDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Right:
DrawRibbonTabSelectedRightDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Bottom:
DrawRibbonTabSelectedBottomDraw2007(rect, cache, context.Graphics);
break;
}
// Fill in the center as a vertical gradient from tto bottom
context.Graphics.FillRectangle(cache.centerBrush, cache.centerRect);
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonAppButton(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
bool trackBorderAsPressed,
IDisposable memento)
{
// Reduce the area of the actual button as the extra space is used for shadow
rect.Width -= 3;
rect.Height -= 3;
if ((rect.Width > 0) && (rect.Height > 0))
{
// Get the colors from the palette
Color topLight = palette.GetRibbonBackColor1(state);
Color topMedium = palette.GetRibbonBackColor2(state);
Color topDark = palette.GetRibbonBackColor3(state);
Color bottomLight = palette.GetRibbonBackColor4(state);
Color bottomMedium = palette.GetRibbonBackColor5(state);
Color bottomDark = CommonHelper.MergeColors(topDark, 0.78f, Color.Empty, 0.22f);
bool generate = true;
MementoRibbonAppButton cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonAppButton))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonAppButton(rect, topLight, topMedium,
topDark, bottomLight, bottomMedium);
memento = cache;
}
else
{
cache = (MementoRibbonAppButton)memento;
generate = !cache.UseCachedValues(rect, topLight, topMedium,
topDark, bottomLight, bottomMedium);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
cache.borderShadow1 = new RectangleF(rect.X, rect.Y, rect.Width + 2, rect.Height + 2);
cache.borderShadow2 = new RectangleF(rect.X, rect.Y, rect.Width + 1, rect.Height + 1);
cache.borderMain1 = new RectangleF(rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2);
cache.borderMain2 = new RectangleF(cache.borderMain1.X + 1, cache.borderMain1.Y + 1, cache.borderMain1.Width - 2, cache.borderMain1.Height - 2);
cache.borderMain3 = new RectangleF(cache.borderMain1.X + 1, cache.borderMain1.Y + 1, cache.borderMain1.Width - 2, cache.borderMain1.Height - 2);
cache.borderMain4 = new RectangleF(cache.borderMain2.X, cache.borderMain2.Y + 1, cache.borderMain2.Width, cache.borderMain2.Height - 2);
cache.rectBottomGlow = new RectangleF(0, 0, rect.Width * 0.75f, rect.Height * 0.75f);
cache.rectLower = new RectangleF(rect.X, rect.Y - 1, rect.Width, rect.Height + 1);
cache.rectUpperGlow = new RectangleF();
cache.rectUpperGlow.Width = rect.Width - 4;
cache.rectUpperGlow.Height = rect.Height / 8;
cache.rectUpperGlow.Y = rect.Y + (rect.Height - cache.rectUpperGlow.Height) / 2;
cache.rectUpperGlow.X = rect.X + (rect.Width - cache.rectUpperGlow.Width) / 2;
cache.brushUpper1 = new LinearGradientBrush(rect, Color.Transparent, Color.Transparent, LinearGradientMode.Horizontal);
cache.brushLower = new LinearGradientBrush(cache.rectLower, Color.Transparent, Color.Transparent, LinearGradientMode.Horizontal);
}
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
DrawRibbonAppButtonBorder1(context.Graphics, cache);
DrawRibbonAppButtonUpperHalf(context.Graphics, cache, state, topDark, bottomDark, topLight, topMedium, trackBorderAsPressed);
DrawRibbonAppButtonLowerHalf(context.Graphics, cache, state, bottomDark, bottomLight, bottomMedium);
DrawRibbonAppButtonGlowCenter(context.Graphics, cache, state, topLight, bottomLight);
DrawRibbonAppButtonGlowUpperBottom(context.Graphics, cache, state, bottomLight, bottomMedium, bottomDark);
DrawRibbonAppButtonBorder2(context.Graphics, cache, state, bottomLight, trackBorderAsPressed);
}
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual void DrawRibbonTabSelectedTopDraw2007(Rectangle rect,
MementoRibbonTabSelected2007 cache,
Graphics g)
{
// Fill in the bottom two lines that the 'FillPath' above missed
g.DrawLine(cache.insidePen, rect.Left + 1, rect.Bottom - 1, rect.Right - 2, rect.Bottom - 1);
g.DrawLine(cache.insidePen, rect.Left + 2, rect.Bottom - 2, rect.Right - 3, rect.Bottom - 2);
g.DrawLine(cache.centerPen, rect.Left + 3, rect.Bottom - 1, rect.Right - 4, rect.Bottom - 1);
using (AntiAlias aa = new AntiAlias(g))
{
// Draw a line on the inside of the left and right border edges
g.DrawLine(cache.middlePen, rect.Left + 0.5f, rect.Bottom - 1, rect.Left + 2, rect.Bottom - 3);
g.DrawLine(cache.middlePen, rect.Left + 2, rect.Bottom - 3, rect.Left + 2, rect.Top + 2);
g.DrawLine(cache.middlePen, rect.Right - 1.5f, rect.Bottom - 1, rect.Right - 3, rect.Bottom - 3);
g.DrawLine(cache.middlePen, rect.Right - 3, rect.Bottom - 3, rect.Right - 3, rect.Top + 2);
// Draw shadow lines on the outside of the left and right edges
g.DrawLine(_paleShadowPen, rect.Left - 1, rect.Bottom - 2, rect.Left - 1, rect.Top + 8);
g.DrawLine(_lightShadowPen, rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 5);
g.DrawLine(_darkShadowPen, rect.Right - 1, rect.Bottom - 3, rect.Right - 1, rect.Top + 3);
g.DrawLine(_mediumShadowPen, rect.Right, rect.Bottom - 2, rect.Right, rect.Top + 7);
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonAppTab(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
Color baseColor1,
Color baseColor2,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
bool generate = true;
MementoRibbonAppTab cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonAppTab))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonAppTab(rect, baseColor1, baseColor2);
memento = cache;
}
else
{
cache = (MementoRibbonAppTab)memento;
generate = !cache.UseCachedValues(rect, baseColor1, baseColor2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
// Create common paths to all the app tab states
cache.GeneratePaths(rect, state);
cache.borderPen = new Pen(baseColor1);
// Create state specific colors/brushes/pens
switch (state)
{
case PaletteState.Normal:
cache.borderBrush = new SolidBrush(CommonHelper.MergeColors(baseColor1, 0.2f, baseColor2, 0.8f));
cache.insideFillBrush = new LinearGradientBrush(new RectangleF(rect.X, rect.Y + 1, rect.Width, rect.Height),
CommonHelper.MergeColors(baseColor1, 0.3f, baseColor2, 0.7f),
CommonHelper.MergeColors(baseColor1, 0.6f, baseColor2, 0.4f),
90f);
cache.insideFillBrush.SetSigmaBellShape(0.33f);
cache.highlightBrush.CenterColor = Color.FromArgb(64, Color.White);
break;
case PaletteState.Tracking:
cache.borderBrush = new SolidBrush(baseColor2);
cache.insideFillBrush = new LinearGradientBrush(new RectangleF(rect.X, rect.Y + 1, rect.Width, rect.Height),
CommonHelper.MergeColors(baseColor1, 0.3f, baseColor2, 0.7f),
CommonHelper.MergeColors(baseColor1, 0.6f, baseColor2, 0.4f),
90f);
cache.insideFillBrush.SetSigmaBellShape(0.33f);
cache.highlightBrush.CenterColor = Color.FromArgb(100, Color.White);
break;
case PaletteState.Tracking | PaletteState.FocusOverride:
cache.borderBrush = new SolidBrush(ControlPaint.LightLight(baseColor2));
cache.insideFillBrush = new LinearGradientBrush(new RectangleF(rect.X, rect.Y + 1, rect.Width, rect.Height),
CommonHelper.MergeColors(baseColor1, 0.3f, baseColor2, 0.7f),
CommonHelper.MergeColors(baseColor1, 0.6f, baseColor2, 0.4f),
90f);
cache.insideFillBrush.SetSigmaBellShape(0.33f);
cache.highlightBrush.CenterColor = ControlPaint.LightLight(baseColor2);
break;
case PaletteState.Pressed:
cache.borderBrush = new SolidBrush(CommonHelper.MergeColors(baseColor1, 0.5f, baseColor2, 0.5f));
cache.insideFillBrush = new LinearGradientBrush(new RectangleF(rect.X, rect.Y + 1, rect.Width, rect.Height),
CommonHelper.MergeColors(baseColor1, 0.3f, baseColor2, 0.7f),
CommonHelper.MergeColors(baseColor1, 0.75f, baseColor2, 0.25f),
90f);
cache.insideFillBrush.SetSigmaBellShape(0f);
cache.highlightBrush.CenterColor = Color.FromArgb(90, Color.White);
break;
}
}
// Fill the entire tab area and then add a border around the edge
context.Graphics.FillPath(cache.borderBrush, cache.borderFillPath);
// Draw the outside border
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.borderPen, cache.borderPath);
// Fill inside area
context.Graphics.FillPath(cache.insideFillBrush, cache.insideFillPath);
// Draw highlight over bottom half
using(Clipping clip = new Clipping(context.Graphics, cache.insideFillPath))
context.Graphics.FillPath(cache.highlightBrush, cache.highlightPath);
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonTabTracking2007(PaletteRibbonShape shape,
RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
VisualOrientation orientation,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
bool generate = true;
MementoRibbonTabTracking2007 cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonTabTracking2007))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonTabTracking2007(rect, c1, c2, orientation);
memento = cache;
}
else
{
cache = (MementoRibbonTabTracking2007)memento;
generate = !cache.UseCachedValues(rect, c1, c2, orientation);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabTrackingTop2007(rect, c1, c2, cache);
break;
case VisualOrientation.Left:
DrawRibbonTabTrackingLeft2007(rect, c1, c2, cache);
break;
case VisualOrientation.Right:
DrawRibbonTabTrackingRight2007(rect, c1, c2, cache);
break;
case VisualOrientation.Bottom:
DrawRibbonTabTrackingBottom2007(rect, c1, c2, cache);
break;
}
}
// Draw the left and right sides with light version of tracking color
context.Graphics.FillRectangle(cache.half1LeftBrush, cache.half1Rect);
context.Graphics.FillRectangle(cache.half1RightBrush, cache.half1Rect);
// Draw over with glassy effect
context.Graphics.FillRectangle(cache.half1LightBrush, cache.half1Rect);
//// Use a solid fill for the bottom half
context.Graphics.FillRectangle(cache.half2Brush, cache.half2Rect);
// Cannot draw a path that contains a zero sized element
if ((cache.ellipseRect.Width > 0) && (cache.ellipseRect.Height > 0))
{
// Draw twice to get a deeper color effect, once is to pale
context.Graphics.FillRectangle(cache.ellipseBrush, cache.half2RectF);
context.Graphics.FillRectangle(cache.ellipseBrush, cache.half2RectF);
}
// Draw the actual border
using (AntiAlias aa = new AntiAlias(context.Graphics))
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
switch (orientation)
{
case VisualOrientation.Top:
DrawRibbonTabTrackingTopDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Left:
DrawRibbonTabTrackingLeftDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Right:
DrawRibbonTabTrackingRightDraw2007(rect, cache, context.Graphics);
break;
case VisualOrientation.Bottom:
DrawRibbonTabTrackingBottomDraw2007(rect, cache, context.Graphics);
break;
}
context.Graphics.DrawPath(cache.topPen, cache.topPath);
}
return memento;
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonGroupAreaBorderContext(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color c3 = palette.GetRibbonBackColor3(state);
bool generate = true;
MementoRibbonGroupAreaBorderContext cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonGroupAreaBorderContext))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonGroupAreaBorderContext(rect, c1, c2, c3);
memento = cache;
}
else
{
cache = (MementoRibbonGroupAreaBorderContext)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
GraphicsPath outsidePath = new GraphicsPath();
GraphicsPath insidePath = new GraphicsPath();
GraphicsPath shadowPath = new GraphicsPath();
// Create path for the entire border
outsidePath.AddLine(rect.Left + 2, rect.Top, rect.Right - 3, rect.Top);
outsidePath.AddLine(rect.Right - 3, rect.Top, rect.Right - 1, rect.Top + 2);
outsidePath.AddLine(rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
outsidePath.AddLine(rect.Right - 1, rect.Bottom - 3, rect.Right - 3, rect.Bottom - 1);
outsidePath.AddLine(rect.Right - 3, rect.Bottom - 1, rect.Left + 2, rect.Bottom - 1);
outsidePath.AddLine(rect.Left + 2, rect.Bottom - 1, rect.Left, rect.Bottom - 3);
outsidePath.AddLine(rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 2);
outsidePath.AddLine(rect.Left, rect.Top + 2, rect.Left + 2, rect.Top);
// Create the path for the inside highlight
insidePath.AddLine(rect.Left + 1, rect.Top + 3, rect.Left + 1, rect.Bottom - 3);
insidePath.AddLine(rect.Left + 1, rect.Bottom - 3, rect.Left + 2, rect.Bottom - 2);
insidePath.AddLine(rect.Left + 2, rect.Bottom - 2, rect.Right - 3, rect.Bottom - 2);
insidePath.AddLine(rect.Right - 3, rect.Bottom - 2, rect.Right - 2, rect.Bottom - 3);
insidePath.AddLine(rect.Right - 2, rect.Bottom - 3, rect.Right - 2, rect.Top + 3);
// Create the path for the outside shadow
shadowPath.AddLine(rect.Left, rect.Bottom - 2, rect.Left + 2, rect.Bottom);
shadowPath.AddLine(rect.Left + 2, rect.Bottom, rect.Right - 3, rect.Bottom);
shadowPath.AddLine(rect.Right - 4, rect.Bottom, rect.Right, rect.Bottom - 3);
shadowPath.AddLine(rect.Right, rect.Bottom - 3, rect.Right, rect.Top + 3);
LinearGradientBrush insideBrush = new LinearGradientBrush(rect, Color.Transparent, c2, 95f);
cache.insidePen = new Pen(insideBrush);
Rectangle rectGradient = new Rectangle(rect.Left - 1, rect.Top, rect.Width + 2, rect.Height + 1);
LinearGradientBrush shadowBrush = new LinearGradientBrush(rectGradient, _darken8, _darken38, 90f);
cache.shadowPen = new Pen(shadowBrush);
cache.fillBrush = new LinearGradientBrush(rect, Color.White, _242, 90f);
cache.fillBrush.Blend = _ribbonGroup3Blend;
cache.fillTopBrush = new LinearGradientBrush(rect, Color.FromArgb(75, c3), Color.Transparent, 90f);
cache.fillTopBrush.Blend = _ribbonGroup4Blend;
cache.outsidePath = outsidePath;
cache.insidePath = insidePath;
cache.shadowPath = shadowPath;
cache.outsidePen = new Pen(c1);
}
// Fill the inside area with a linear gradient
context.Graphics.FillPath(cache.fillBrush, cache.outsidePath);
// Clip drawing to the outside border
using (Clipping clip = new Clipping(context.Graphics, cache.outsidePath))
context.Graphics.FillPath(cache.fillTopBrush, cache.outsidePath);
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
// Draw the outside of the entire border line
context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
// Draw the highlighting inside border
context.Graphics.DrawPath(cache.insidePen, cache.insidePath);
}
// Draw the shadow outside the bottom and right edges
context.Graphics.DrawPath(cache.shadowPen, cache.shadowPath);
context.Graphics.DrawLine(_medium2ShadowPen, rect.Left, rect.Bottom, rect.Left, rect.Bottom - 1);
context.Graphics.DrawLine(_medium2ShadowPen, rect.Left, rect.Bottom - 1, rect.Left + 1, rect.Bottom);
context.Graphics.DrawLine(_darkShadowPen, rect.Right, rect.Bottom - 2, rect.Right - 2, rect.Bottom);
context.Graphics.DrawLine(_medium2ShadowPen, rect.Right, rect.Bottom - 1, rect.Right - 1, rect.Bottom);
}
return memento;
}
/// <summary>
/// Perform rendering before child elements are rendered.
/// </summary>
/// <param name="context">Rendering context.</param>
public override void RenderBefore(RenderContext context)
{
// Reduce background to fit inside the border
Rectangle backRect = ClientRectangle;
backRect.Inflate(-1, -1);
// If disabled then we need to reflect that immediately
if (!Enabled)
ElementState = PaletteState.Disabled;
else if (ElementState == PaletteState.Disabled)
ElementState = PaletteState.Normal;
// Create border paths
using (GraphicsPath borderPath = CreateBorderPath(ClientRectangle))
{
// Are we allowed to draw a background?
if (_paletteBack.GetBackDraw(State) == InheritBool.True)
{
_mementoBack = context.Renderer.RenderStandardBack.DrawBack(context, backRect, borderPath, _paletteBack,
VisualOrientation.Top, State, _mementoBack);
}
// Are we allowed to draw the content?
if (_paletteContent.GetContentDraw(State) == InheritBool.True)
{
context.Renderer.RenderStandardContent.DrawContent(context, ClientRectangle, _paletteContent,
_mementoContent, VisualOrientation.Top,
State, false, false, false);
}
// Are we allowed to draw border?
if (_paletteBorder.GetBorderDraw(State) == InheritBool.True)
{
// Get the border color from palette
Color borderColor = _paletteBorder.GetBorderColor1(State);
// Draw the border last to overlap the background
using (AntiAlias aa = new AntiAlias(context.Graphics))
using (Pen borderPen = new Pen(borderColor))
context.Graphics.DrawPath(borderPen, borderPath);
}
}
}
/// <summary>
/// Internal rendering method.
/// </summary>
protected virtual IDisposable DrawRibbonGroupCollapsedBorder(RenderContext context,
Rectangle rect,
PaletteState state,
IPaletteRibbonBack palette,
IDisposable memento)
{
if ((rect.Width > 0) && (rect.Height > 0))
{
// Grab the colors needed for drawing
Color c1 = palette.GetRibbonBackColor1(state);
Color c2 = palette.GetRibbonBackColor2(state);
Color c3 = palette.GetRibbonBackColor3(state);
Color c4 = palette.GetRibbonBackColor4(state);
bool generate = true;
MementoRibbonGroupCollapsedBorder cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoRibbonGroupCollapsedBorder))
{
if (memento != null)
memento.Dispose();
cache = new MementoRibbonGroupCollapsedBorder(rect, c1, c2, c3, c4);
memento = cache;
}
else
{
cache = (MementoRibbonGroupCollapsedBorder)memento;
generate = !cache.UseCachedValues(rect, c1, c2, c3, c4);
}
// Do we need to generate the contents of the cache?
if (generate)
{
// Dispose of existing values
cache.Dispose();
GraphicsPath solidPath = new GraphicsPath();
GraphicsPath insidePath = new GraphicsPath();
// Create the rounded complete border
solidPath.AddLine(rect.Left + 1.25f, rect.Top, rect.Right - 2, rect.Top);
solidPath.AddLine(rect.Right - 2, rect.Top, rect.Right - 1, rect.Top + 2);
solidPath.AddLine(rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
solidPath.AddLine(rect.Right - 1, rect.Bottom - 3, rect.Right - 3, rect.Bottom - 1);
solidPath.AddLine(rect.Right - 3, rect.Bottom - 1, rect.Left + 2, rect.Bottom - 1);
solidPath.AddLine(rect.Left + 2, rect.Bottom - 1, rect.Left, rect.Bottom - 3);
solidPath.AddLine(rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 1.25f);
solidPath.AddLine(rect.Left, rect.Top + 1.25f, rect.Left + 1.25f, rect.Top);
// Create the inside border
insidePath.AddLine(rect.Left + 2, rect.Top + 1, rect.Right - 3, rect.Top + 1);
insidePath.AddLine(rect.Right - 3, rect.Top + 1, rect.Right - 2, rect.Top + 2);
insidePath.AddLine(rect.Right - 2, rect.Top + 2, rect.Right - 2, rect.Bottom - 3);
insidePath.AddLine(rect.Right - 2, rect.Bottom - 3, rect.Right - 3, rect.Bottom - 2);
insidePath.AddLine(rect.Right - 3, rect.Bottom - 2, rect.Left + 2, rect.Bottom - 2);
insidePath.AddLine(rect.Left + 2, rect.Bottom - 2, rect.Left + 1, rect.Bottom - 3);
insidePath.AddLine(rect.Left + 1, rect.Bottom - 3, rect.Left + 1, rect.Top + 2);
insidePath.AddLine(rect.Left + 1, rect.Top + 2, rect.Left + 2, rect.Top + 1);
RectangleF solidRectF = new RectangleF(rect.Left - 1, rect.Top - 1, rect.Width + 2, rect.Height + 2);
RectangleF insideRectF = new RectangleF(rect.Left, rect.Top, rect.Width, rect.Height);
LinearGradientBrush solidBrush = new LinearGradientBrush(solidRectF, c1, c2, 90f);
LinearGradientBrush insideBrush = new LinearGradientBrush(insideRectF, c3, c4, 90f);
cache.solidPath = solidPath;
cache.insidePath = insidePath;
cache.solidPen = new Pen(solidBrush);
cache.insidePen = new Pen(insideBrush);
}
// Perform actual drawing using the cache values
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.DrawPath(cache.solidPen, cache.solidPath);
context.Graphics.DrawPath(cache.insidePen, cache.insidePath);
}
}
return memento;
}
/// <summary>
/// Draw a background for an expert style button with pressed effect.
/// </summary>
/// <param name="context">Rendering context.</param>
/// <param name="rect">Rectangle to draw.</param>
/// <param name="backColor1">First color.</param>
/// <param name="backColor2">Second color.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="path">Clipping path.</param>
/// <param name="memento">Cache used for drawing.</param>
public static IDisposable DrawBackExpertPressed(RenderContext context,
Rectangle rect,
Color backColor1,
Color backColor2,
VisualOrientation orientation,
GraphicsPath path,
IDisposable memento)
{
using (Clipping clip = new Clipping(context.Graphics, path))
{
// Cannot draw a zero length rectangle
if ((rect.Width > 0) && (rect.Height > 0))
{
bool generate = true;
MementoBackExpertShadow cache;
// Access a cache instance and decide if cache resources need generating
if ((memento == null) || !(memento is MementoBackExpertShadow))
{
if (memento != null)
memento.Dispose();
cache = new MementoBackExpertShadow(rect, backColor1, backColor2);
memento = cache;
}
else
{
cache = (MementoBackExpertShadow)memento;
generate = !cache.UseCachedValues(rect, backColor1, backColor2);
}
// Do we need to generate the contents of the cache?
if (generate)
{
rect.X -= 1;
rect.Y -= 1;
rect.Width += 2;
rect.Height += 2;
// Dispose of existing values
cache.Dispose();
cache.path1 = CreateBorderPath(rect, _itemCut);
cache.path2 = CreateBorderPath(new Rectangle(rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2), _itemCut);
cache.path3 = CreateBorderPath(new Rectangle(rect.X + 2, rect.Y + 2, rect.Width - 4, rect.Height - 4), _itemCut);
cache.brush1 = new SolidBrush(CommonHelper.MergeColors(backColor2, 0.4f, backColor1, 0.6f));
cache.brush2 = new SolidBrush(CommonHelper.MergeColors(backColor2, 0.2f, backColor1, 0.8f));
cache.brush3 = new SolidBrush(backColor1);
}
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillRectangle(cache.brush3, rect);
context.Graphics.FillPath(cache.brush1, cache.path1);
context.Graphics.FillPath(cache.brush2, cache.path2);
context.Graphics.FillPath(cache.brush3, cache.path3);
}
}
return memento;
}
}
/// <summary>
/// Draw the track bar track glyph.
/// </summary>
/// <param name="context">Render context.</param>
/// <param name="state">Element state.</param>
/// <param name="elementPalette">Source of palette colors.</param>
/// <param name="drawRect">Drawing rectangle that should contain the track.</param>
/// <param name="orientation">Drawing orientation.</param>
/// <param name="volumeControl">Drawing as a volume control or standard slider.</param>
public override void DrawTrackGlyph(RenderContext context,
PaletteState state,
IPaletteElementColor elementPalette,
Rectangle drawRect,
Orientation orientation,
bool volumeControl)
{
// The position indicator leavesa gap at the left/right ends for horizontal and top/bottom for vertical
// so we do not draw that last pixel so that when the indicator is at the end the track does not stick out
if (orientation == Orientation.Horizontal)
{
drawRect.Inflate(-1, 0);
}
else
{
drawRect.Inflate(0, -1);
}
using (Pen border1Pen = new Pen(elementPalette.GetElementColor1(state)))
{
using (SolidBrush insideBrush = new SolidBrush(elementPalette.GetElementColor2(state)))
{
if (!volumeControl)
{
context.Graphics.FillRectangle(insideBrush, drawRect.X + 1, drawRect.Y + 1, drawRect.Width - 2, drawRect.Height - 2);
context.Graphics.DrawLines(border1Pen, new Point[] { new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.X, drawRect.Y),
new Point(drawRect.X, drawRect.Bottom - 1) });
context.Graphics.DrawLines(border1Pen, new Point[] { new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1) });
//context.Graphics.FillRectangle(insideBrush, drawRect);
//context.Graphics.DrawRectangle(border1Pen, drawRect);
}
else
{
if (orientation == Orientation.Horizontal)
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillPolygon(insideBrush, new Point[] { new Point(drawRect.X, drawRect.Bottom - 2),
new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 2) });
context.Graphics.DrawLines(border1Pen, new Point[] { new Point(drawRect.Right - 1, drawRect.Y),
new Point(drawRect.Right - 1, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X, drawRect.Bottom - 2),
new Point(drawRect.Right - 1, drawRect.Y) });
}
}
else
{
using (AntiAlias aa = new AntiAlias(context.Graphics))
{
context.Graphics.FillPolygon(insideBrush, new Point[] { new Point(drawRect.X + 1, drawRect.Bottom - 1),
new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1) });
context.Graphics.DrawLines(border1Pen, new Point[] { new Point(drawRect.Right - 1, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Y + 1),
new Point(drawRect.X, drawRect.Bottom - 1),
new Point(drawRect.X + 1, drawRect.Bottom - 1),
new Point(drawRect.Right - 1, drawRect.Y + 1) });
}
}
}
}
}
}