public static void DrawBorder(Graphics graphics, Rectangle bounds, Color leftColor, int leftWidth, ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle, Color rightColor, int rightWidth, ButtonBorderStyle rightStyle, Color bottomColor, int bottomWidth, ButtonBorderStyle bottomStyle)
{
Pen pen;
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
int[] numArray = new int[topWidth];
int[] numArray2 = new int[topWidth];
int[] numArray3 = new int[leftWidth];
int[] numArray4 = new int[leftWidth];
int[] numArray5 = new int[bottomWidth];
int[] numArray6 = new int[bottomWidth];
int[] numArray7 = new int[rightWidth];
int[] numArray8 = new int[rightWidth];
float num = 0f;
float num2 = 0f;
if (leftWidth > 0)
{
num = ((float) topWidth) / ((float) leftWidth);
num2 = ((float) bottomWidth) / ((float) leftWidth);
}
float num3 = 0f;
float num4 = 0f;
if (rightWidth > 0)
{
num3 = ((float) topWidth) / ((float) rightWidth);
num4 = ((float) bottomWidth) / ((float) rightWidth);
}
HLSColor color = new HLSColor(topColor);
HLSColor color2 = new HLSColor(leftColor);
HLSColor color3 = new HLSColor(bottomColor);
HLSColor color4 = new HLSColor(rightColor);
if (topWidth > 0)
{
int index = 0;
while (index < topWidth)
{
int num6 = 0;
if (num > 0f)
{
num6 = (int) (((float) index) / num);
}
int num7 = 0;
if (num3 > 0f)
{
num7 = (int) (((float) index) / num3);
}
numArray[index] = bounds.X + num6;
numArray2[index] = ((bounds.X + bounds.Width) - num7) - 1;
if (leftWidth > 0)
{
numArray3[num6] = (bounds.Y + index) + 1;
}
if (rightWidth > 0)
{
numArray7[num7] = bounds.Y + index;
}
index++;
}
for (int i = index; i < leftWidth; i++)
{
numArray3[i] = (bounds.Y + index) + 1;
}
for (int j = index; j < rightWidth; j++)
{
numArray7[j] = bounds.Y + index;
}
}
else
{
for (int k = 0; k < leftWidth; k++)
{
numArray3[k] = bounds.Y;
}
for (int m = 0; m < rightWidth; m++)
{
numArray7[m] = bounds.Y;
}
}
if (bottomWidth > 0)
{
int num12 = 0;
while (num12 < bottomWidth)
{
int num13 = 0;
if (num2 > 0f)
{
num13 = (int) (((float) num12) / num2);
}
int num14 = 0;
if (num4 > 0f)
{
num14 = (int) (((float) num12) / num4);
}
numArray5[num12] = bounds.X + num13;
numArray6[num12] = ((bounds.X + bounds.Width) - num14) - 1;
if (leftWidth > 0)
{
numArray4[num13] = ((bounds.Y + bounds.Height) - num12) - 1;
}
if (rightWidth > 0)
{
numArray8[num14] = ((bounds.Y + bounds.Height) - num12) - 1;
}
num12++;
}
for (int n = num12; n < leftWidth; n++)
{
numArray4[n] = ((bounds.Y + bounds.Height) - num12) - 1;
}
for (int num16 = num12; num16 < rightWidth; num16++)
{
numArray8[num16] = ((bounds.Y + bounds.Height) - num12) - 1;
}
}
else
{
for (int num17 = 0; num17 < leftWidth; num17++)
{
numArray4[num17] = (bounds.Y + bounds.Height) - 1;
}
for (int num18 = 0; num18 < rightWidth; num18++)
{
numArray8[num18] = (bounds.Y + bounds.Height) - 1;
}
}
switch (topStyle)
{
case ButtonBorderStyle.Dotted:
pen = new Pen(topColor) {
DashStyle = DashStyle.Dot
};
for (int num19 = 0; num19 < topWidth; num19++)
{
graphics.DrawLine(pen, numArray[num19], bounds.Y + num19, numArray2[num19], bounds.Y + num19);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(topColor) {
DashStyle = DashStyle.Dash
};
for (int num20 = 0; num20 < topWidth; num20++)
{
graphics.DrawLine(pen, numArray[num20], bounds.Y + num20, numArray2[num20], bounds.Y + num20);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(topColor) {
DashStyle = DashStyle.Solid
};
for (int num21 = 0; num21 < topWidth; num21++)
{
graphics.DrawLine(pen, numArray[num21], bounds.Y + num21, numArray2[num21], bounds.Y + num21);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset:
{
float num22 = InfinityToOne(1f / ((float) (topWidth - 1)));
for (int num23 = 0; num23 < topWidth; num23++)
{
pen = new Pen(color.Darker(1f - (num23 * num22))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, numArray[num23], bounds.Y + num23, numArray2[num23], bounds.Y + num23);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset:
{
float num24 = InfinityToOne(1f / ((float) (topWidth - 1)));
for (int num25 = 0; num25 < topWidth; num25++)
{
pen = new Pen(color.Lighter(1f - (num25 * num24))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, numArray[num25], bounds.Y + num25, numArray2[num25], bounds.Y + num25);
pen.Dispose();
}
break;
}
}
pen = null;
switch (leftStyle)
{
case ButtonBorderStyle.Dotted:
pen = new Pen(leftColor) {
DashStyle = DashStyle.Dot
};
for (int num26 = 0; num26 < leftWidth; num26++)
{
graphics.DrawLine(pen, bounds.X + num26, numArray3[num26], bounds.X + num26, numArray4[num26]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(leftColor) {
DashStyle = DashStyle.Dash
};
for (int num27 = 0; num27 < leftWidth; num27++)
{
graphics.DrawLine(pen, bounds.X + num27, numArray3[num27], bounds.X + num27, numArray4[num27]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(leftColor) {
DashStyle = DashStyle.Solid
};
for (int num28 = 0; num28 < leftWidth; num28++)
{
graphics.DrawLine(pen, bounds.X + num28, numArray3[num28], bounds.X + num28, numArray4[num28]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset:
{
float num29 = InfinityToOne(1f / ((float) (leftWidth - 1)));
for (int num30 = 0; num30 < leftWidth; num30++)
{
pen = new Pen(color2.Darker(1f - (num30 * num29))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, bounds.X + num30, numArray3[num30], bounds.X + num30, numArray4[num30]);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset:
{
float num31 = InfinityToOne(1f / ((float) (leftWidth - 1)));
for (int num32 = 0; num32 < leftWidth; num32++)
{
pen = new Pen(color2.Lighter(1f - (num32 * num31))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, bounds.X + num32, numArray3[num32], bounds.X + num32, numArray4[num32]);
pen.Dispose();
}
break;
}
}
pen = null;
switch (bottomStyle)
{
case ButtonBorderStyle.Dotted:
pen = new Pen(bottomColor) {
DashStyle = DashStyle.Dot
};
for (int num33 = 0; num33 < bottomWidth; num33++)
{
graphics.DrawLine(pen, numArray5[num33], ((bounds.Y + bounds.Height) - 1) - num33, numArray6[num33], ((bounds.Y + bounds.Height) - 1) - num33);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(bottomColor) {
DashStyle = DashStyle.Dash
};
for (int num34 = 0; num34 < bottomWidth; num34++)
{
graphics.DrawLine(pen, numArray5[num34], ((bounds.Y + bounds.Height) - 1) - num34, numArray6[num34], ((bounds.Y + bounds.Height) - 1) - num34);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(bottomColor) {
DashStyle = DashStyle.Solid
};
for (int num35 = 0; num35 < bottomWidth; num35++)
{
graphics.DrawLine(pen, numArray5[num35], ((bounds.Y + bounds.Height) - 1) - num35, numArray6[num35], ((bounds.Y + bounds.Height) - 1) - num35);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset:
{
float num36 = InfinityToOne(1f / ((float) (bottomWidth - 1)));
for (int num37 = 0; num37 < bottomWidth; num37++)
{
pen = new Pen(color3.Lighter(1f - (num37 * num36))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, numArray5[num37], ((bounds.Y + bounds.Height) - 1) - num37, numArray6[num37], ((bounds.Y + bounds.Height) - 1) - num37);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset:
{
float num38 = InfinityToOne(1f / ((float) (bottomWidth - 1)));
for (int num39 = 0; num39 < bottomWidth; num39++)
{
pen = new Pen(color3.Darker(1f - (num39 * num38))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, numArray5[num39], ((bounds.Y + bounds.Height) - 1) - num39, numArray6[num39], ((bounds.Y + bounds.Height) - 1) - num39);
pen.Dispose();
}
break;
}
}
pen = null;
switch (rightStyle)
{
case ButtonBorderStyle.None:
break;
case ButtonBorderStyle.Dotted:
pen = new Pen(rightColor) {
DashStyle = DashStyle.Dot
};
for (int num40 = 0; num40 < rightWidth; num40++)
{
graphics.DrawLine(pen, ((bounds.X + bounds.Width) - 1) - num40, numArray7[num40], ((bounds.X + bounds.Width) - 1) - num40, numArray8[num40]);
}
pen.Dispose();
return;
case ButtonBorderStyle.Dashed:
pen = new Pen(rightColor) {
DashStyle = DashStyle.Dash
};
for (int num41 = 0; num41 < rightWidth; num41++)
{
graphics.DrawLine(pen, ((bounds.X + bounds.Width) - 1) - num41, numArray7[num41], ((bounds.X + bounds.Width) - 1) - num41, numArray8[num41]);
}
pen.Dispose();
return;
case ButtonBorderStyle.Solid:
pen = new Pen(rightColor) {
DashStyle = DashStyle.Solid
};
for (int num42 = 0; num42 < rightWidth; num42++)
{
graphics.DrawLine(pen, ((bounds.X + bounds.Width) - 1) - num42, numArray7[num42], ((bounds.X + bounds.Width) - 1) - num42, numArray8[num42]);
}
pen.Dispose();
return;
case ButtonBorderStyle.Inset:
{
float num43 = InfinityToOne(1f / ((float) (rightWidth - 1)));
for (int num44 = 0; num44 < rightWidth; num44++)
{
pen = new Pen(color4.Lighter(1f - (num44 * num43))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, ((bounds.X + bounds.Width) - 1) - num44, numArray7[num44], ((bounds.X + bounds.Width) - 1) - num44, numArray8[num44]);
pen.Dispose();
}
return;
}
case ButtonBorderStyle.Outset:
{
float num45 = InfinityToOne(1f / ((float) (rightWidth - 1)));
for (int num46 = 0; num46 < rightWidth; num46++)
{
pen = new Pen(color4.Darker(1f - (num46 * num45))) {
DashStyle = DashStyle.Solid
};
graphics.DrawLine(pen, ((bounds.X + bounds.Width) - 1) - num46, numArray7[num46], ((bounds.X + bounds.Width) - 1) - num46, numArray8[num46]);
pen.Dispose();
}
break;
}
default:
return;
}
}
private static void DrawBorderComplex(Graphics graphics, Rectangle bounds, Color color, ButtonBorderStyle style)
{
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
if (style == ButtonBorderStyle.Inset)
{
HLSColor color2 = new HLSColor(color);
Pen pen = new Pen(color2.Darker(1f));
graphics.DrawLine(pen, bounds.X, bounds.Y, (bounds.X + bounds.Width) - 1, bounds.Y);
graphics.DrawLine(pen, bounds.X, bounds.Y, bounds.X, (bounds.Y + bounds.Height) - 1);
pen.Color = color2.Lighter(1f);
graphics.DrawLine(pen, bounds.X, (bounds.Y + bounds.Height) - 1, (bounds.X + bounds.Width) - 1, (bounds.Y + bounds.Height) - 1);
graphics.DrawLine(pen, (bounds.X + bounds.Width) - 1, bounds.Y, (bounds.X + bounds.Width) - 1, (bounds.Y + bounds.Height) - 1);
pen.Color = color2.Lighter(0.5f);
graphics.DrawLine(pen, (int) (bounds.X + 1), (int) (bounds.Y + 1), (int) ((bounds.X + bounds.Width) - 2), (int) (bounds.Y + 1));
graphics.DrawLine(pen, (int) (bounds.X + 1), (int) (bounds.Y + 1), (int) (bounds.X + 1), (int) ((bounds.Y + bounds.Height) - 2));
if (color.ToKnownColor() == SystemColors.Control.ToKnownColor())
{
pen.Color = SystemColors.ControlLight;
graphics.DrawLine(pen, (int) (bounds.X + 1), (int) ((bounds.Y + bounds.Height) - 2), (int) ((bounds.X + bounds.Width) - 2), (int) ((bounds.Y + bounds.Height) - 2));
graphics.DrawLine(pen, (int) ((bounds.X + bounds.Width) - 2), (int) (bounds.Y + 1), (int) ((bounds.X + bounds.Width) - 2), (int) ((bounds.Y + bounds.Height) - 2));
}
pen.Dispose();
}
else
{
bool flag = color.ToKnownColor() == SystemColors.Control.ToKnownColor();
HLSColor color3 = new HLSColor(color);
Pen controlDarkDark = flag ? SystemPens.ControlLightLight : new Pen(color3.Lighter(1f));
graphics.DrawLine(controlDarkDark, bounds.X, bounds.Y, (bounds.X + bounds.Width) - 1, bounds.Y);
graphics.DrawLine(controlDarkDark, bounds.X, bounds.Y, bounds.X, (bounds.Y + bounds.Height) - 1);
if (flag)
{
controlDarkDark = SystemPens.ControlDarkDark;
}
else
{
controlDarkDark.Color = color3.Darker(1f);
}
graphics.DrawLine(controlDarkDark, bounds.X, (bounds.Y + bounds.Height) - 1, (bounds.X + bounds.Width) - 1, (bounds.Y + bounds.Height) - 1);
graphics.DrawLine(controlDarkDark, (bounds.X + bounds.Width) - 1, bounds.Y, (bounds.X + bounds.Width) - 1, (bounds.Y + bounds.Height) - 1);
if (flag)
{
if (SystemInformation.HighContrast)
{
controlDarkDark = SystemPens.ControlLight;
}
else
{
controlDarkDark = SystemPens.Control;
}
}
else
{
controlDarkDark.Color = color;
}
graphics.DrawLine(controlDarkDark, (int) (bounds.X + 1), (int) (bounds.Y + 1), (int) ((bounds.X + bounds.Width) - 2), (int) (bounds.Y + 1));
graphics.DrawLine(controlDarkDark, (int) (bounds.X + 1), (int) (bounds.Y + 1), (int) (bounds.X + 1), (int) ((bounds.Y + bounds.Height) - 2));
if (flag)
{
controlDarkDark = SystemPens.ControlDark;
}
else
{
controlDarkDark.Color = color3.Darker(0.5f);
}
graphics.DrawLine(controlDarkDark, (int) (bounds.X + 1), (int) ((bounds.Y + bounds.Height) - 2), (int) ((bounds.X + bounds.Width) - 2), (int) ((bounds.Y + bounds.Height) - 2));
graphics.DrawLine(controlDarkDark, (int) ((bounds.X + bounds.Width) - 2), (int) (bounds.Y + 1), (int) ((bounds.X + bounds.Width) - 2), (int) ((bounds.Y + bounds.Height) - 2));
if (!flag)
{
controlDarkDark.Dispose();
}
}
}
public static Color Dark(Color baseColor, float percOfDarkDark)
{
HLSColor color = new HLSColor(baseColor);
return color.Darker(percOfDarkDark);
}
public static Color DarkDark(Color baseColor)
{
HLSColor color = new HLSColor(baseColor);
return color.Darker(1f);
}
private static void DrawBorderComplex(Graphics graphics, Rectangle bounds, Color color, ButtonBorderStyle style)
{
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
borderPen1.DashStyle = DashStyle.Solid;
if (style == ButtonBorderStyle.Inset)
{ // button being pushed
var hls = new HLSColor(color);
// top + left
borderPen1.Color = hls.Darker(1.0f);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y, bounds.X + bounds.Width - 1, bounds.Y);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y, bounds.X, bounds.Y + bounds.Height - 1);
// bottom + right
borderPen1.Color = hls.Lighter(1.0f);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y + bounds.Height - 1, bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
graphics.DrawLine(borderPen1, bounds.X + bounds.Width - 1, bounds.Y, bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
// Top + left inset
borderPen1.Color = hls.Lighter(0.5f);
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + 1, bounds.X + bounds.Width - 2, bounds.Y + 1);
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + 1, bounds.X + 1, bounds.Y + bounds.Height - 2);
// bottom + right inset
if (color == SystemColors.Control)
{
borderPen1.Color = SystemColors.ControlLight;
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + bounds.Height - 2, bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
graphics.DrawLine(borderPen1, bounds.X + bounds.Width - 2, bounds.Y + 1, bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
}
}
else
{
// Standard button
bool stockColor = color == SystemColors.Control;
var hls = new HLSColor(color);
// top + left
borderPen1.Color = stockColor ? SystemColors.ControlLightLight : hls.Lighter(1.0f);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y, bounds.X + bounds.Width - 1, bounds.Y);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y, bounds.X, bounds.Y + bounds.Height - 1);
// bottom + right
borderPen1.Color = stockColor ? SystemColors.ControlDarkDark : hls.Darker(1.0f);
graphics.DrawLine(borderPen1, bounds.X, bounds.Y + bounds.Height - 1, bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
graphics.DrawLine(borderPen1, bounds.X + bounds.Width - 1, bounds.Y, bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
// top + left inset
if (stockColor)
{
borderPen1.Color = SystemInformation.HighContrast ? SystemColors.ControlLight : SystemColors.Control;
}
else
{
borderPen1.Color = color;
}
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + 1, bounds.X + bounds.Width - 2, bounds.Y + 1);
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + 1, bounds.X + 1, bounds.Y + bounds.Height - 2);
// Bottom + right inset
borderPen1.Color = stockColor ? SystemColors.ControlDark : hls.Darker(0.5f);
graphics.DrawLine(borderPen1, bounds.X + 1, bounds.Y + bounds.Height - 2, bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
graphics.DrawLine(borderPen1, bounds.X + bounds.Width - 2, bounds.Y + 1, bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
}
}
public static Color Dark(this Color baseColor)
{
HLSColor color = new HLSColor(baseColor);
return(color.Darker(0.5f));
}
public static Windows.UI.Color Dark(Windows.UI.Color baseColor, float percOfDarkDark)
{
HLSColor color = new HLSColor(baseColor);
return(color.Darker(percOfDarkDark));
}
/// <devdoc>
/// Helper function that draws a more complex border. This is used by DrawBorder for less common
/// rendering cases. We split DrawBorder into DrawBorderSimple and DrawBorderComplex so we maximize
/// the % of the function call. It is less performant to have large functions that do many things.
/// </devdoc>
private static void DrawBorderComplex(Graphics graphics, Rectangle bounds, Color color, ButtonBorderStyle style) {
if (graphics == null) {
throw new ArgumentNullException("graphics");
}
if (style == ButtonBorderStyle.Inset) { // button being pushed
HLSColor hls = new HLSColor(color);
// top + left
Pen pen = new Pen(hls.Darker(1.0f));
graphics.DrawLine(pen, bounds.X, bounds.Y,
bounds.X + bounds.Width - 1, bounds.Y);
graphics.DrawLine(pen, bounds.X, bounds.Y,
bounds.X, bounds.Y + bounds.Height - 1);
// bottom + right
pen.Color = hls.Lighter(1.0f);
graphics.DrawLine(pen, bounds.X, bounds.Y + bounds.Height - 1,
bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
graphics.DrawLine(pen, bounds.X + bounds.Width - 1, bounds.Y,
bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
// Top + left inset
pen.Color = hls.Lighter(0.5f);
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + 1,
bounds.X + bounds.Width - 2, bounds.Y + 1);
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + 1,
bounds.X + 1, bounds.Y + bounds.Height - 2);
// bottom + right inset
if (color.ToKnownColor() == SystemColors.Control.ToKnownColor()) {
pen.Color = SystemColors.ControlLight;
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + bounds.Height - 2,
bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
graphics.DrawLine(pen, bounds.X + bounds.Width - 2, bounds.Y + 1,
bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
}
pen.Dispose();
}
else { // Standard button
Debug.Assert(style == ButtonBorderStyle.Outset, "Caller should have known how to use us.");
bool stockColor = color.ToKnownColor() == SystemColors.Control.ToKnownColor();
HLSColor hls = new HLSColor(color);
// top + left
Pen pen = stockColor ? SystemPens.ControlLightLight : new Pen(hls.Lighter(1.0f));
graphics.DrawLine(pen, bounds.X, bounds.Y,
bounds.X + bounds.Width - 1, bounds.Y);
graphics.DrawLine(pen, bounds.X, bounds.Y,
bounds.X, bounds.Y + bounds.Height - 1);
// bottom + right
if (stockColor) {
pen = SystemPens.ControlDarkDark;
}
else {
pen.Color = hls.Darker(1.0f);
}
graphics.DrawLine(pen, bounds.X, bounds.Y + bounds.Height - 1,
bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
graphics.DrawLine(pen, bounds.X + bounds.Width - 1, bounds.Y,
bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
// top + left inset
if (stockColor) {
if (SystemInformation.HighContrast) {
pen = SystemPens.ControlLight;
}
else {
pen = SystemPens.Control;
}
}
else {
pen.Color = color;
}
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + 1,
bounds.X + bounds.Width - 2, bounds.Y + 1);
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + 1,
bounds.X + 1, bounds.Y + bounds.Height - 2);
// Bottom + right inset
if (stockColor) {
pen = SystemPens.ControlDark;
}
else {
pen.Color = hls.Darker(0.5f);
}
graphics.DrawLine(pen, bounds.X + 1, bounds.Y + bounds.Height - 2,
bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
graphics.DrawLine(pen, bounds.X + bounds.Width - 2, bounds.Y + 1,
bounds.X + bounds.Width - 2, bounds.Y + bounds.Height - 2);
if (!stockColor) {
pen.Dispose();
}
}
}
/// <include file='doc\ControlPaint.uex' path='docs/doc[@for="ControlPaint.DrawBorder1"]/*' />
/// <devdoc>
/// Draws a border of the specified style and color to the given graphics.
/// </devdoc>
public static void DrawBorder(Graphics graphics, Rectangle bounds,
Color leftColor, int leftWidth, ButtonBorderStyle leftStyle,
Color topColor, int topWidth, ButtonBorderStyle topStyle,
Color rightColor, int rightWidth, ButtonBorderStyle rightStyle,
Color bottomColor, int bottomWidth, ButtonBorderStyle bottomStyle) {
// Very general, and very slow
if (graphics == null) {
throw new ArgumentNullException("graphics");
}
int[] topLineLefts = new int[topWidth];
int[] topLineRights = new int[topWidth];
int[] leftLineTops = new int[leftWidth];
int[] leftLineBottoms = new int[leftWidth];
int[] bottomLineLefts = new int[bottomWidth];
int[] bottomLineRights = new int[bottomWidth];
int[] rightLineTops = new int[rightWidth];
int[] rightLineBottoms = new int[rightWidth];
float topToLeft = 0.0f;
float bottomToLeft = 0.0f;
if (leftWidth > 0) {
topToLeft = ((float)topWidth)/((float)leftWidth);
bottomToLeft = ((float)bottomWidth)/((float)leftWidth);
}
float topToRight = 0.0f;
float bottomToRight = 0.0f;
if (rightWidth > 0) {
topToRight = ((float)topWidth)/((float)rightWidth);
bottomToRight = ((float)bottomWidth)/((float)rightWidth);
}
HLSColor topHLSColor = new HLSColor(topColor);
HLSColor leftHLSColor = new HLSColor(leftColor);
HLSColor bottomHLSColor = new HLSColor(bottomColor);
HLSColor rightHLSColor = new HLSColor(rightColor);
if (topWidth > 0) {
int i=0;
for (; i<topWidth; i++) {
int leftOffset = 0;
if (topToLeft > 0) {
leftOffset = (int)(((float)i) / topToLeft);
}
int rightOffset = 0;
if (topToRight > 0) {
rightOffset = (int)(((float)i) / topToRight);
}
topLineLefts[i] = bounds.X + leftOffset;
topLineRights[i] = bounds.X + bounds.Width - rightOffset - 1;
if (leftWidth > 0) {
leftLineTops[leftOffset] = bounds.Y + i + 1;
}
if (rightWidth > 0) {
rightLineTops[rightOffset] = bounds.Y + i;
}
}
for (int j=i; j<leftWidth; j++) {
leftLineTops[j] = bounds.Y + i + 1;
}
for (int j=i; j<rightWidth; j++) {
rightLineTops[j] = bounds.Y + i;
}
}
else {
for (int i=0; i<leftWidth; i++) {
leftLineTops[i] = bounds.Y;
}
for (int i=0; i<rightWidth; i++) {
rightLineTops[i] = bounds.Y;
}
}
if (bottomWidth > 0) {
int i=0;
for (; i<bottomWidth; i++) {
int leftOffset = 0;
if (bottomToLeft > 0) {
leftOffset = (int)(((float)i) / bottomToLeft);
}
int rightOffset = 0;
if (bottomToRight > 0) {
rightOffset = (int)(((float)i) / bottomToRight);
}
bottomLineLefts[i] = bounds.X + leftOffset;
bottomLineRights[i] = bounds.X + bounds.Width - rightOffset - 1;
if (leftWidth > 0) {
leftLineBottoms[leftOffset] = bounds.Y + bounds.Height - i - 1;
}
if (rightWidth > 0) {
rightLineBottoms[rightOffset] = bounds.Y + bounds.Height - i - 1;
}
}
for (int j=i; j<leftWidth; j++) {
leftLineBottoms[j] = bounds.Y + bounds.Height - i - 1;
}
for (int j=i; j<rightWidth; j++) {
rightLineBottoms[j] = bounds.Y + bounds.Height - i - 1;
}
}
else {
for (int i=0; i<leftWidth; i++) {
leftLineBottoms[i] = bounds.Y + bounds.Height - 1;
}
for (int i=0; i<rightWidth; i++) {
rightLineBottoms[i] = bounds.Y + bounds.Height - 1;
}
}
Pen pen;
// draw top line
switch (topStyle) {
case ButtonBorderStyle.None:
// nothing
break;
case ButtonBorderStyle.Dotted:
pen = new Pen(topColor);
pen.DashStyle = DashStyle.Dot;
for (int i=0; i<topWidth; i++) {
graphics.DrawLine(pen, topLineLefts[i], bounds.Y + i, topLineRights[i], bounds.Y + i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(topColor);
pen.DashStyle = DashStyle.Dash;
for (int i=0; i<topWidth; i++) {
graphics.DrawLine(pen, topLineLefts[i], bounds.Y + i, topLineRights[i], bounds.Y + i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(topColor);
pen.DashStyle = DashStyle.Solid;
for (int i=0; i<topWidth; i++) {
graphics.DrawLine(pen, topLineLefts[i], bounds.Y + i, topLineRights[i], bounds.Y + i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset: {
float inc = InfinityToOne(1.0f/(float)(topWidth-1));
for (int i=0; i<topWidth; i++) {
pen = new Pen(topHLSColor.Darker(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, topLineLefts[i], bounds.Y + i, topLineRights[i], bounds.Y + i);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset: {
float inc = InfinityToOne(1.0f/(float)(topWidth-1));
for (int i=0; i<topWidth; i++) {
pen = new Pen(topHLSColor.Lighter(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, topLineLefts[i], bounds.Y + i, topLineRights[i], bounds.Y + i);
pen.Dispose();
}
break;
}
}
// Assertion: pen has been disposed
pen = null;
// draw left line
switch (leftStyle) {
case ButtonBorderStyle.None:
// nothing
break;
case ButtonBorderStyle.Dotted:
pen = new Pen(leftColor);
pen.DashStyle = DashStyle.Dot;
for (int i=0; i<leftWidth; i++) {
graphics.DrawLine(pen, bounds.X + i, leftLineTops[i], bounds.X + i, leftLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(leftColor);
pen.DashStyle = DashStyle.Dash;
for (int i=0; i<leftWidth; i++) {
graphics.DrawLine(pen, bounds.X + i, leftLineTops[i], bounds.X + i, leftLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(leftColor);
pen.DashStyle = DashStyle.Solid;
for (int i=0; i<leftWidth; i++) {
graphics.DrawLine(pen, bounds.X + i, leftLineTops[i], bounds.X + i, leftLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset: {
float inc = InfinityToOne(1.0f/(float)(leftWidth-1));
for (int i=0; i<leftWidth; i++) {
pen = new Pen(leftHLSColor.Darker(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bounds.X + i, leftLineTops[i], bounds.X + i, leftLineBottoms[i]);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset: {
float inc = InfinityToOne(1.0f/(float)(leftWidth-1));
for (int i=0; i<leftWidth; i++) {
pen = new Pen(leftHLSColor.Lighter(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bounds.X + i, leftLineTops[i], bounds.X + i, leftLineBottoms[i]);
pen.Dispose();
}
break;
}
}
// Assertion: pen has been disposed
pen = null;
// draw bottom line
switch (bottomStyle) {
case ButtonBorderStyle.None:
// nothing
break;
case ButtonBorderStyle.Dotted:
pen = new Pen(bottomColor);
pen.DashStyle = DashStyle.Dot;
for (int i=0; i<bottomWidth; i++) {
graphics.DrawLine(pen, bottomLineLefts[i], bounds.Y + bounds.Height - 1 - i, bottomLineRights[i], bounds.Y + bounds.Height - 1 - i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(bottomColor);
pen.DashStyle = DashStyle.Dash;
for (int i=0; i<bottomWidth; i++) {
graphics.DrawLine(pen, bottomLineLefts[i], bounds.Y + bounds.Height - 1 - i, bottomLineRights[i], bounds.Y + bounds.Height - 1 - i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(bottomColor);
pen.DashStyle = DashStyle.Solid;
for (int i=0; i<bottomWidth; i++) {
graphics.DrawLine(pen, bottomLineLefts[i], bounds.Y + bounds.Height - 1 - i, bottomLineRights[i], bounds.Y + bounds.Height - 1 - i);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset: {
float inc = InfinityToOne(1.0f/(float)(bottomWidth-1));
for (int i=0; i<bottomWidth; i++) {
pen = new Pen(bottomHLSColor.Lighter(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bottomLineLefts[i], bounds.Y + bounds.Height - 1 - i, bottomLineRights[i], bounds.Y + bounds.Height - 1 - i);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset: {
float inc = InfinityToOne(1.0f/(float)(bottomWidth-1));
for (int i=0; i<bottomWidth; i++) {
pen = new Pen(bottomHLSColor.Darker(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bottomLineLefts[i], bounds.Y + bounds.Height - 1 - i, bottomLineRights[i], bounds.Y + bounds.Height - 1 - i);
pen.Dispose();
}
break;
}
}
// Assertion: pen has been disposed
pen = null;
// draw right line
switch (rightStyle) {
case ButtonBorderStyle.None:
// nothing
break;
case ButtonBorderStyle.Dotted:
pen = new Pen(rightColor);
pen.DashStyle = DashStyle.Dot;
for (int i=0; i<rightWidth; i++) {
graphics.DrawLine(pen, bounds.X + bounds.Width - 1 - i, rightLineTops[i], bounds.X + bounds.Width - 1 - i, rightLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Dashed:
pen = new Pen(rightColor);
pen.DashStyle = DashStyle.Dash;
for (int i=0; i<rightWidth; i++) {
graphics.DrawLine(pen, bounds.X + bounds.Width - 1 - i, rightLineTops[i], bounds.X + bounds.Width - 1 - i, rightLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Solid:
pen = new Pen(rightColor);
pen.DashStyle = DashStyle.Solid;
for (int i=0; i<rightWidth; i++) {
graphics.DrawLine(pen, bounds.X + bounds.Width - 1 - i, rightLineTops[i], bounds.X + bounds.Width - 1 - i, rightLineBottoms[i]);
}
pen.Dispose();
break;
case ButtonBorderStyle.Inset: {
float inc = InfinityToOne(1.0f/(float)(rightWidth-1));
for (int i=0; i<rightWidth; i++) {
pen = new Pen(rightHLSColor.Lighter(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bounds.X + bounds.Width - 1 - i, rightLineTops[i], bounds.X + bounds.Width - 1 - i, rightLineBottoms[i]);
pen.Dispose();
}
break;
}
case ButtonBorderStyle.Outset: {
float inc = InfinityToOne(1.0f/(float)(rightWidth-1));
for (int i=0; i<rightWidth; i++) {
pen = new Pen(rightHLSColor.Darker(1.0f - ((float)i)*inc));
pen.DashStyle = DashStyle.Solid;
graphics.DrawLine(pen, bounds.X + bounds.Width - 1 - i, rightLineTops[i], bounds.X + bounds.Width - 1 - i, rightLineBottoms[i]);
pen.Dispose();
}
break;
}
}
}