protected override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
_hlBrIcon = TBorderIcon.biNone;
_HighLighted = -1;
_CloseHLighted = false;
_HlCtl = THighlightedCtl.ctlPage;
Invalidate();
}
public static TBorderIcon ConvertBorderIcon(TBorderIcon aVal)
{
switch (aVal)
{
case TBorderIcon.biNormalize:
case TBorderIcon.biMaximize: return(TBorderIcon.biResize);
default: return(aVal);
}
}
protected void DrawBorderIcon(Graphics aGraph, int aLeft, int aTop, int aWidth, int aHeight, TBorderIcon aIcon)
{
if (HostForm != null && _MouseDown && borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon))
{
aLeft++;
aTop++;
}
Pen lPen;
int lSize = (aWidth < aHeight ? aWidth : aHeight) - 10;
int lx = (aWidth - lSize) / 2 + aLeft;
int ly = (aHeight - lSize) / 2 + aTop;
Color lHlColor = aIcon == TBorderIcon.biClose ? Color.Red : Color.Blue;
// Background: (If highlighted)
if (borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon))
{
if (!(_MouseDown && borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon)))
{
LinearGradientBrush lBrush = new LinearGradientBrush(
new Point(aLeft, aTop),
new Point(aLeft, aTop + aHeight),
Color.FromArgb(0x80, Graph.ColorTools.Darken(40, lHlColor)),
Color.FromArgb(0x80, lHlColor)
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft + 1, aTop + 1, aWidth - 1, aHeight - 1),
8,
null,
new SolidBrush(Color.FromArgb(0x80, Color.Black))
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
lBrush
);
}
else
{
LinearGradientBrush lBrush = new LinearGradientBrush(
new Point(aLeft, aTop),
new Point(aLeft, aTop + aHeight),
Color.FromArgb(0x80, Graph.ColorTools.Darken(40, lHlColor)),
Color.FromArgb(0x80, lHlColor)
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
lBrush
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
new SolidBrush(Color.FromArgb(0x80, Color.Black))
);
}
}
// Drawing shape:
switch (aIcon)
{
case TBorderIcon.biClose:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + 1, lx + lSize + 1, ly + lSize + 1);
aGraph.DrawLine(lPen, lx + 1, ly + lSize + 1, lx + lSize + 1, ly + 1);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly, lx + lSize, ly + lSize);
aGraph.DrawLine(lPen, lx, ly + lSize, lx + lSize, ly);
break;
case TBorderIcon.biMinimize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + lSize - 1, lx + lSize + 1, ly + lSize - 1);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly + lSize - 2, lx + lSize, ly + lSize - 2);
break;
case TBorderIcon.biMaximize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx + 1, ly + 1, lSize - 1, lSize - 1));
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly, lx + lSize + 1, ly);
lPen = new Pen(Color.White, 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx, ly, lSize - 1, lSize - 1));
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly, lx + lSize - 1, ly);
break;
case TBorderIcon.biNormalize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx + 1, ly + 5, lSize - 4, lSize - 4));
aGraph.DrawLine(lPen, lx + 3, ly + 1, lx + lSize + 1, ly + 1);
aGraph.DrawLine(lPen, lx + lSize + 1, ly + 1, lx + lSize + 1, ly + lSize - 2);
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + 5, lx + lSize - 3, ly + 5);
lPen = new Pen(Color.White, 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx, ly + 4, lSize - 4, lSize - 4));
aGraph.DrawLine(lPen, lx + 2, ly, lx + lSize, ly);
aGraph.DrawLine(lPen, lx + lSize, ly, lx + lSize, ly + lSize - 3);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly + 4, lx + lSize - 4, ly + 4);
break;
}
}
protected void UpdateByCursorPos(Point aLocation)
{
_HlCtl = THighlightedCtl.ctlPage;
_hlBrIcon = TBorderIcon.biNone;
// Determine if mouse cursor is over Window control button:
if (HostForm != null)
{
int lLeft = this.Width - (3 * (_BORDERICON_SIZE * 2 + 4));
int lTop = 0;
int lWidth = 2 * _BORDERICON_SIZE;
int lHeight = _BORDERICON_SIZE;
if (aLocation.Y >= lTop && aLocation.Y <= lTop + lHeight && lLeft <= aLocation.X)
{
int lIndex = (aLocation.X - lLeft) / (lWidth + 4);
lIndex = ((lIndex + 1) * (lWidth + 4)) - 4 >= aLocation.X - lLeft ? lIndex : -1;
if (lIndex == 0)
{
_hlBrIcon = TBorderIcon.biMinimize;
}
else
if (lIndex == 1)
{
_hlBrIcon = TBorderIcon.biResize;
}
else
if (lIndex == 2)
{
_hlBrIcon = TBorderIcon.biClose;
}
}
}
if (aLocation.Y < this.Height - _PageHeight)
{
_HighLighted = -1;
return;
}
_HighLighted = getPageAtPoint(aLocation);
// Determine if mouse cursor is over prev/next button
if (aLocation.X > this.ClientSize.Width - (_ARCRAD + 8))
{
_HlCtl = THighlightedCtl.ctlPrev;
if (aLocation.X > this.ClientSize.Width - (_ARCRAD / 2 + 4))
{
_HlCtl = THighlightedCtl.ctlNext;
}
}
// Determine if close is highlighted:
if (_HighLighted > -1 && _HighLighted < _Pages.Count)
{
CPageSelectorPage lPage = (CPageSelectorPage)(_Pages[_HighLighted]);
int lClLeft = lPage.CurrentLeft + getVisibleWidth(lPage) - _PageHeight;
_CloseHLighted = (aLocation.X > lClLeft) && (aLocation.X < (lPage.CurrentLeft + getVisibleWidth(lPage)));
}
else
{
_CloseHLighted = false;
}
Invalidate();
}
public static bool IsEqualBorderIcon(TBorderIcon aVal1, TBorderIcon aVal2)
{
return(ConvertBorderIcon(aVal1) == ConvertBorderIcon(aVal2));
}
protected override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
_hlBrIcon = TBorderIcon.biNone;
_HighLighted = -1;
_CloseHLighted = false;
_HlCtl = THighlightedCtl.ctlPage;
Invalidate();
}
protected void DrawBorderIcon(Graphics aGraph, int aLeft, int aTop, int aWidth, int aHeight, TBorderIcon aIcon)
{
if (HostForm != null && _MouseDown && borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon))
{
aLeft++;
aTop++;
}
Pen lPen;
int lSize = (aWidth < aHeight ? aWidth : aHeight) - 10;
int lx = (aWidth - lSize) / 2 + aLeft;
int ly = (aHeight - lSize) / 2 + aTop;
Color lHlColor = aIcon == TBorderIcon.biClose ? Color.Red : Color.Blue;
// Background: (If highlighted)
if (borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon))
{
if (!(_MouseDown && borderHelper.IsEqualBorderIcon(_hlBrIcon, aIcon)))
{
LinearGradientBrush lBrush = new LinearGradientBrush(
new Point(aLeft, aTop),
new Point(aLeft, aTop + aHeight),
Color.FromArgb(0x80, Graph.ColorTools.Darken(40, lHlColor)),
Color.FromArgb(0x80, lHlColor)
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft + 1, aTop + 1, aWidth - 1, aHeight - 1),
8,
null,
new SolidBrush(Color.FromArgb(0x80, Color.Black))
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
lBrush
);
}
else
{
LinearGradientBrush lBrush = new LinearGradientBrush(
new Point(aLeft, aTop),
new Point(aLeft, aTop + aHeight),
Color.FromArgb(0x80, Graph.ColorTools.Darken(40, lHlColor)),
Color.FromArgb(0x80, lHlColor)
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
lBrush
);
Draw.RoundedRect(
aGraph,
new Rectangle(aLeft, aTop, aWidth - 1, aHeight - 1),
8,
null,
new SolidBrush(Color.FromArgb(0x80, Color.Black))
);
}
}
// Drawing shape:
switch (aIcon)
{
case TBorderIcon.biClose:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + 1, lx + lSize + 1, ly + lSize + 1);
aGraph.DrawLine(lPen, lx + 1, ly + lSize + 1, lx + lSize + 1, ly + 1);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly, lx + lSize, ly + lSize);
aGraph.DrawLine(lPen, lx, ly + lSize, lx + lSize, ly);
break;
case TBorderIcon.biMinimize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + lSize - 1, lx + lSize + 1, ly + lSize - 1);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly + lSize - 2, lx + lSize, ly + lSize - 2);
break;
case TBorderIcon.biMaximize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx + 1, ly + 1, lSize - 1, lSize - 1));
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly, lx + lSize + 1, ly);
lPen = new Pen(Color.White, 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx, ly, lSize - 1, lSize - 1));
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly, lx + lSize - 1, ly);
break;
case TBorderIcon.biNormalize:
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx + 1, ly + 5, lSize - 4, lSize - 4));
aGraph.DrawLine(lPen, lx + 3, ly + 1, lx + lSize + 1, ly + 1);
aGraph.DrawLine(lPen, lx + lSize + 1, ly + 1, lx + lSize + 1, ly + lSize - 2);
lPen = new Pen(Color.FromArgb(0x80, Color.Black), 4);
aGraph.DrawLine(lPen, lx + 1, ly + 5, lx + lSize - 3, ly + 5);
lPen = new Pen(Color.White, 2);
aGraph.DrawRectangle(lPen, new Rectangle(lx, ly + 4, lSize - 4, lSize - 4));
aGraph.DrawLine(lPen, lx + 2, ly, lx + lSize, ly);
aGraph.DrawLine(lPen, lx + lSize, ly, lx + lSize, ly + lSize - 3);
lPen = new Pen(Color.White, 4);
aGraph.DrawLine(lPen, lx, ly + 4, lx + lSize - 4, ly + 4);
break;
}
}
public static bool IsEqualBorderIcon(TBorderIcon aVal1, TBorderIcon aVal2)
{
return ConvertBorderIcon(aVal1) == ConvertBorderIcon(aVal2);
}
public static TBorderIcon ConvertBorderIcon(TBorderIcon aVal)
{
switch (aVal)
{
case TBorderIcon.biNormalize:
case TBorderIcon.biMaximize: return TBorderIcon.biResize;
default: return aVal;
}
}
protected void UpdateByCursorPos(Point aLocation)
{
_HlCtl = THighlightedCtl.ctlPage;
_hlBrIcon = TBorderIcon.biNone;
// Determine if mouse cursor is over Window control button:
if (HostForm != null)
{
int lLeft = this.Width - (3 * (_BORDERICON_SIZE * 2 + 4));
int lTop = 0;
int lWidth = 2 * _BORDERICON_SIZE;
int lHeight = _BORDERICON_SIZE;
if (aLocation.Y >= lTop && aLocation.Y <= lTop + lHeight && lLeft <= aLocation.X)
{
int lIndex = (aLocation.X - lLeft) / (lWidth + 4);
lIndex = ((lIndex + 1) * (lWidth + 4)) - 4 >= aLocation.X - lLeft ? lIndex : -1;
if (lIndex == 0) _hlBrIcon = TBorderIcon.biMinimize;
else
if (lIndex == 1) _hlBrIcon = TBorderIcon.biResize;
else
if (lIndex == 2) _hlBrIcon = TBorderIcon.biClose;
}
}
if (aLocation.Y < this.Height - _PageHeight)
{
_HighLighted = -1;
return;
}
_HighLighted = getPageAtPoint(aLocation);
// Determine if mouse cursor is over prev/next button
if (aLocation.X > this.ClientSize.Width - (_ARCRAD + 8))
{
_HlCtl = THighlightedCtl.ctlPrev;
if (aLocation.X > this.ClientSize.Width - (_ARCRAD / 2 + 4))
_HlCtl = THighlightedCtl.ctlNext;
}
// Determine if close is highlighted:
if (_HighLighted > -1 && _HighLighted < _Pages.Count)
{
CPageSelectorPage lPage = (CPageSelectorPage)(_Pages[_HighLighted]);
int lClLeft = lPage.CurrentLeft + getVisibleWidth(lPage) - _PageHeight;
_CloseHLighted = (aLocation.X > lClLeft) && (aLocation.X < (lPage.CurrentLeft + getVisibleWidth(lPage)));
}
else
_CloseHLighted = false;
Invalidate();
}
