protected override void PaintElement(Telerik.WinControls.Paint.IGraphics graphics, float angle, SizeF scale)
{
base.PaintElement(graphics, angle, scale);
PointF[] points = new PointF[4];
points[0] = new PointF(this.loadingElement.BoundingRectangle.X, this.Size.Height - 1);
points[1] = new PointF(this.loadingElement.BoundingRectangle.Right, this.Size.Height * 0.35f);
points[2] = new PointF(this.unloadingElement.BoundingRectangle.X, this.Size.Height * 0.35f);
points[3] = new PointF(this.unloadingElement.BoundingRectangle.Right, this.Size.Height - 1);
graphics.ChangeSmoothingMode(System.Drawing.Drawing2D.SmoothingMode.AntiAlias);
graphics.FillPolygon(Color.FromArgb(100, Color.Gray), points);
graphics.RestoreSmoothingMode();
}
public override void PaintPrimitive(Telerik.WinControls.Paint.IGraphics graphics, float angle, SizeF scale)
{
base.PaintPrimitive(graphics, angle, scale);
if (this.Size.Height == 0 || this.Size.Width == 0)
{
return;
}
Rectangle innerBorderRect = new Rectangle(
new Point(OUTER_BORDER_WIDTH, OUTER_BORDER_WIDTH),
Size.Subtract(this.Size, new Size(OUTER_BORDER_WIDTH * 2, OUTER_BORDER_WIDTH * 2)));
this.PaintInnerBorder(graphics, innerBorderRect, this.BorderColor1);
this.PaintTitleBarExtensions(graphics);
Rectangle outerBorderRect = new Rectangle(Point.Empty, Size.Subtract(this.Size, new Size(1, 1)));
this.PaintOuterBorder(graphics, outerBorderRect, this.BorderColor);
this.PaintClientAreaShadow(graphics, this.ShadowColor);
}
/// <summary>Draws the primitive on the screen.</summary>
public override void PaintPrimitive(Telerik.WinControls.Paint.IGraphics g, float angle, SizeF scale)
{
if (this.Parent == null)
{
return;
}
this.SetSize();
if (this.width <= 0 || this.height <= 0)
{
return;
}
int colorsMaxValue = 4;
Color[] colorStops = new Color[Math.Min(Math.Max(this.NumberOfColors, 1), colorsMaxValue)];
float[] colorOffsets = new float[Math.Min(Math.Max(this.NumberOfColors, 1), colorsMaxValue)];
if (this.NumberOfColors > 0)
{
colorStops[0] = BackColor;
colorOffsets[0] = 0f;
}
if (this.NumberOfColors > 1)
{
colorStops[1] = BackColor2;
colorOffsets[colorStops.Length - 1] = 1f;
}
if (this.NumberOfColors > 2)
{
colorStops[2] = BackColor3;
colorOffsets[1] = this.GradientPercentage;
}
if (this.NumberOfColors > 3)
{
colorStops[3] = BackColor4;
colorOffsets[2] = this.GradientPercentage2;
}
Rectangle rect = new Rectangle(Point.Empty, this.Size);
int delta = Math.Max(1, this.Maximum - this.Minimum);
int fillWidth = (int)Math.Round(((float)this.width * Value1) / delta);
int fillHeight = (int)Math.Round(((float)this.height * Value1) / delta);
int fillWidthValue2 = (int)Math.Round(((float)this.width * Value2) / delta);
int fillHeightValue2 = (int)Math.Round(((float)this.height * Value2) / delta);
int sepCount = (int)Math.Ceiling((double)fillWidth / ProgressBarPrimitive.DefaultSeparatorWidth);
Rectangle chunkbar = new Rectangle(0, 0, fillWidth, height);
Rectangle chunkBarValue2 = new Rectangle(0, 0, fillWidthValue2, height);
// FILL the progress area
switch (Orientation)
{
case ProgressOrientation.Top:
{
chunkbar = new Rectangle(0, 0, this.width, fillHeight);
chunkBarValue2 = new Rectangle(0, 0, this.width, fillHeightValue2);
break;
}
case ProgressOrientation.Right:
{
chunkbar = new Rectangle(this.width - fillWidth, 0, fillWidth, this.height);
chunkBarValue2 = new Rectangle(this.width - fillWidthValue2, 0, fillWidthValue2, this.height);
break;
}
case ProgressOrientation.Bottom:
{
chunkbar = new Rectangle(0, height - fillHeight, this.width, fillHeight);
chunkBarValue2 = new Rectangle(0, height - fillHeightValue2, this.width, fillHeightValue2);
break;
}
}
this.progressRect = chunkbar;
if (this.HasImage)
{
return;
}
switch (GradientStyle)
{
case GradientStyles.Solid:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillRectangle(chunkbar, BackColor);
break;
case GradientStyles.Glass:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillGlassRectangle(chunkbar, BackColor, BackColor2, BackColor3, BackColor4, this.GradientPercentage, this.GradientPercentage2);
break;
case GradientStyles.OfficeGlass:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillOfficeGlassRectangle(chunkbar, BackColor, BackColor2, BackColor3, BackColor4, this.GradientPercentage, this.GradientPercentage2, true);
break;
case GradientStyles.OfficeGlassRect:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillOfficeGlassRectangle(chunkbar, BackColor, BackColor2, BackColor3, BackColor4, this.GradientPercentage, this.GradientPercentage2, false);
break;
case GradientStyles.Vista:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillVistaRectangle(chunkbar, BackColor, BackColor2, BackColor3, BackColor4, this.GradientPercentage, this.GradientPercentage2);
break;
case GradientStyles.Gel:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillGellRectangle(chunkbar, colorStops, this.GradientPercentage, this.GradientPercentage2);
break;
case GradientStyles.Radial:
case GradientStyles.Linear:
g.FillRectangle(chunkBarValue2, Color.FromArgb(25, BackColor));
g.FillGradientRectangle(chunkbar, colorStops, colorOffsets, base.GradientStyle, GradientAngle, this.GradientPercentage, this.GradientPercentage2);
break;
}
if (Dash)
{
DrawLines(g, fillWidth, fillHeight, fillWidthValue2, fillHeightValue2);
}
}
protected override void PaintImage(Telerik.WinControls.Paint.IGraphics graphics)
{
if (this.ElementState != ElementState.Loaded || !this.AllowImageAlignment)
{
base.PaintImage(graphics);
return;
}
ImageList associatedImageList = this.ElementTree.ComponentTreeHandler.ImageList;
if (associatedImageList != null && this.ImageIndex > -1 && this.ImageIndex < associatedImageList.Images.Count)
{
RadPanelBarGroupElement group = this.GetGroupElement();
if (group != null)
{
if (group.GetPanelBarElement() != null)
{
if (group.GetPanelBarElement().ElementTree != null)
{
if (this.Image == null)
{
this.Image = associatedImageList.Images[this.ImageIndex];
}
}
}
}
}
else
{
if (associatedImageList != null && !String.IsNullOrEmpty(this.ImageKey))
{
RadPanelBarGroupElement group = this.GetGroupElement();
if (group != null)
{
if (group.GetPanelBarElement() != null)
{
if (group.GetPanelBarElement().ElementTree != null)
{
if (this.Image == null)
{
this.Image = associatedImageList.Images[this.ImageKey];
}
}
}
}
}
}
int offset = InitialOffset + captionOffset;
if (this.Image == null)
{
return;
}
if (this.ElementTree.Control.RightToLeft == System.Windows.Forms.RightToLeft.Yes)
{
offset = this.Size.Width - InitialOffset - captionOffset - Image.Size.Width;
}
switch (this.ImageAlignment)
{
case ContentAlignment.BottomLeft:
graphics.DrawBitmap(this.Image, offset, (this.Size.Height - this.Image.Height));
break;
case ContentAlignment.BottomCenter:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) / 2, (this.Size.Height - this.Image.Height));
break;
case ContentAlignment.BottomRight:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) - offset, (this.Size.Height - this.Image.Height));
break;
case ContentAlignment.MiddleLeft:
graphics.DrawBitmap(this.Image, offset, (this.Size.Height - this.Image.Height) / 2);
break;
case ContentAlignment.MiddleRight:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) - offset, (this.Size.Height - this.Image.Height) / 2);
break;
case ContentAlignment.MiddleCenter:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) / 2, (this.Size.Height - this.Image.Height) / 2);
break;
case ContentAlignment.TopLeft:
graphics.DrawBitmap(this.Image, offset, 0);
break;
case ContentAlignment.TopCenter:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) / 2, 0);
break;
case ContentAlignment.TopRight:
graphics.DrawBitmap(this.Image, (this.Size.Width - this.Image.Width) - offset, 0);
break;
}
}
public void PaintPrimitive(Telerik.WinControls.Paint.IGraphics graphics, TextParams textParams)
{
this.PaintPrimitive(graphics, 0f, new SizeF(1f, 1f), textParams);
}