public override void RenderRightToggleField(Graphics g, Rectangle rightRectangle, int totalToggleFieldWidth)
{
Color rightColour = RightSideColour;
KryptonToggleSwitch toggleSwitch = new KryptonToggleSwitch();
if (!toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled)
{
rightColour = rightColour.ToGrayScale();
}
Rectangle controlRectangle = GetInnerControlRectangle();
g.SetClip(controlRectangle);
int halfCathetusLength = GetHalfCathetusLengthBasedOnAngle();
Rectangle adjustedRightRect = new Rectangle(rightRectangle.X - halfCathetusLength, rightRectangle.Y, rightRectangle.Width + halfCathetusLength, rightRectangle.Height);
g.IntersectClip(adjustedRightRect);
using (Brush rightBrush = new SolidBrush(rightColour))
{
g.FillRectangle(rightBrush, adjustedRightRect);
}
g.ResetClip();
}
public override Rectangle GetButtonRectangle(int buttonWidth)
{
KryptonToggleSwitch toggleSwitch = new KryptonToggleSwitch();
Rectangle buttonRect = new Rectangle(toggleSwitch.ButtonValue, 0, buttonWidth, toggleSwitch.Height);
return(buttonRect);
}
public override void RenderBorder(Graphics g, Rectangle borderRectangle)
{
KryptonToggleSwitch toggleSwitch = new KryptonToggleSwitch();
Color borderColour = !toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled ? BorderColour.ToGrayScale() : BorderColour;
g.SetClip(borderRectangle);
using (Pen borderPen = new Pen(borderColour))
{
g.DrawRectangle(borderPen, borderRectangle.X, borderRectangle.Y, borderRectangle.Width - 1, borderRectangle.Height - 1);
}
}
internal void SetToggleSwitch(KryptonToggleSwitch toggleSwitch)
{
_toggleSwitch = toggleSwitch;
}
public override void RenderButton(Graphics g, Rectangle buttonRectangle)
{
Rectangle controlRectangle = GetInnerControlRectangle();
g.SetClip(controlRectangle);
int fullCathetusLength = GetCathetusLengthBasedOnAngle();
int dblFullCathetusLength = 2 * fullCathetusLength;
KryptonToggleSwitch toggleSwitch = new KryptonToggleSwitch();
Point[] polygonPoints = new Point[4];
Rectangle adjustedButtonRect = new Rectangle(buttonRectangle.X - fullCathetusLength, controlRectangle.Y, buttonRectangle.Width + dblFullCathetusLength, controlRectangle.Height);
if (SlantAngle > 0)
{
polygonPoints[0] = new Point(adjustedButtonRect.X + fullCathetusLength, adjustedButtonRect.Y);
polygonPoints[1] = new Point(adjustedButtonRect.X + adjustedButtonRect.Width - 1, adjustedButtonRect.Y);
polygonPoints[2] = new Point(adjustedButtonRect.X + adjustedButtonRect.Width - fullCathetusLength - 1, adjustedButtonRect.Y + adjustedButtonRect.Height - 1);
polygonPoints[3] = new Point(adjustedButtonRect.X, adjustedButtonRect.Y + adjustedButtonRect.Height - 1);
}
else
{
polygonPoints[0] = new Point(adjustedButtonRect.X, adjustedButtonRect.Y);
polygonPoints[1] = new Point(adjustedButtonRect.X + adjustedButtonRect.Width - fullCathetusLength - 1, adjustedButtonRect.Y);
polygonPoints[2] = new Point(adjustedButtonRect.X + adjustedButtonRect.Width - 1, adjustedButtonRect.Y + adjustedButtonRect.Height - 1);
polygonPoints[3] = new Point(adjustedButtonRect.X + fullCathetusLength, adjustedButtonRect.Y + adjustedButtonRect.Height - 1);
}
g.IntersectClip(adjustedButtonRect);
Color buttonColour = toggleSwitch.Checked ? OnButtonColour : OffButtonColour;
Color buttonBorderColour = toggleSwitch.Checked ? OnButtonBorderColour : OffButtonBorderColour;
if (!toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled)
{
buttonColour = buttonColour.ToGrayScale();
buttonBorderColour = buttonBorderColour.ToGrayScale();
}
using (Pen buttonPen = new Pen(buttonBorderColour))
{
g.DrawPolygon(buttonPen, polygonPoints);
}
using (Brush buttonBrush = new SolidBrush(buttonColour))
{
g.FillPolygon(buttonBrush, polygonPoints);
}
Image buttonImage = toggleSwitch.ButtonImage ?? (toggleSwitch.Checked ? toggleSwitch.OnButtonImage : toggleSwitch.OffButtonImage);
string buttonText = toggleSwitch.Checked ? toggleSwitch.OnText : toggleSwitch.OffText;
if (buttonImage != null || !string.IsNullOrEmpty(buttonText))
{
ToggleSwitchButtonAlignment alignment = toggleSwitch.ButtonImage != null ? toggleSwitch.ButtonAlignment : (toggleSwitch.Checked ? toggleSwitch.OnButtonAlignment : toggleSwitch.OffButtonAlignment);
if (buttonImage != null)
{
Size imageSize = buttonImage.Size;
Rectangle imageRectangle;
int imageXPos = (int)adjustedButtonRect.X;
bool scaleImage = toggleSwitch.ButtonImage != null ? toggleSwitch.ButtonScaleImageToFit : (toggleSwitch.Checked ? toggleSwitch.OnButtonScaleImageToFit : toggleSwitch.OffButtonScaleImageToFit);
if (scaleImage)
{
Size canvasSize = adjustedButtonRect.Size;
Size resizedImageSize = KryptonToggleSwitchImageHelper.RescaleImageToFit(imageSize, canvasSize);
if (alignment == ToggleSwitchButtonAlignment.Center)
{
imageXPos = (int)((float)adjustedButtonRect.X + (((float)adjustedButtonRect.Width - (float)resizedImageSize.Width) / 2));
}
else if (alignment == ToggleSwitchButtonAlignment.Right)
{
imageXPos = (int)((float)adjustedButtonRect.X + (float)adjustedButtonRect.Width - (float)resizedImageSize.Width);
}
imageRectangle = new Rectangle(imageXPos, (int)((float)adjustedButtonRect.Y + (((float)adjustedButtonRect.Height - (float)resizedImageSize.Height) / 2)), resizedImageSize.Width, resizedImageSize.Height);
if (!toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled)
{
g.DrawImage(buttonImage, imageRectangle, 0, 0, buttonImage.Width, buttonImage.Height, GraphicsUnit.Pixel, KryptonToggleSwitchImageHelper.GetGrayscaleAttributes());
}
else
{
g.DrawImage(buttonImage, imageRectangle);
}
}
else
{
if (alignment == ToggleSwitchButtonAlignment.Center)
{
imageXPos = (int)((float)adjustedButtonRect.X + (((float)adjustedButtonRect.Width - (float)imageSize.Width) / 2));
}
else if (alignment == ToggleSwitchButtonAlignment.Right)
{
imageXPos = (int)((float)adjustedButtonRect.X + (float)adjustedButtonRect.Width - (float)imageSize.Width);
}
imageRectangle = new Rectangle(imageXPos, (int)((float)adjustedButtonRect.Y + (((float)adjustedButtonRect.Height - (float)imageSize.Height) / 2)), imageSize.Width, imageSize.Height);
if (!toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled)
{
g.DrawImage(buttonImage, imageRectangle, 0, 0, buttonImage.Width, buttonImage.Height, GraphicsUnit.Pixel, KryptonToggleSwitchImageHelper.GetGrayscaleAttributes());
}
else
{
g.DrawImageUnscaled(buttonImage, imageRectangle);
}
}
}
else if (!string.IsNullOrEmpty(buttonText))
{
Font buttonFont = toggleSwitch.Checked ? toggleSwitch.OnFont : toggleSwitch.OffFont;
Color buttonForeColor = toggleSwitch.Checked ? toggleSwitch.OnForeColour : toggleSwitch.OffForeColour;
if (!toggleSwitch.Enabled && toggleSwitch.GrayWhenDisabled)
{
buttonForeColor = buttonForeColor.ToGrayScale();
}
SizeF textSize = g.MeasureString(buttonText, buttonFont);
float textXPos = adjustedButtonRect.X;
if (alignment == ToggleSwitchButtonAlignment.Center)
{
textXPos = (float)adjustedButtonRect.X + (((float)adjustedButtonRect.Width - (float)textSize.Width) / 2);
}
else if (alignment == ToggleSwitchButtonAlignment.Right)
{
textXPos = (float)adjustedButtonRect.X + (float)adjustedButtonRect.Width - (float)textSize.Width;
}
RectangleF textRectangle = new RectangleF(textXPos, (float)adjustedButtonRect.Y + (((float)adjustedButtonRect.Height - (float)textSize.Height) / 2), textSize.Width, textSize.Height);
using (Brush textBrush = new SolidBrush(buttonForeColor))
{
g.DrawString(buttonText, buttonFont, textBrush, textRectangle);
}
}
}
g.ResetClip();
}
