/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static void RenderPrototypeLabel <T>(this GH_Attributes <T> attributes, Graphics graphics, RectangleF labelBounds, bool jaggedLeft, bool jaggedRight, bool drawStrips = true) where T : IGH_ActiveObject, IGH_PreviewObject
{
Color colour;
GH_Palette palette;
GH_PaletteStyle style;
try
{
// Define the colour of the render to match teh component's borders
palette = GH_CapsuleRenderEngine.GetImpliedPalette(attributes.Owner);
if (palette == GH_Palette.Normal && !attributes.Owner.IsPreviewCapable)
{
palette = GH_Palette.Hidden;
}
style = GH_CapsuleRenderEngine.GetImpliedStyle(palette, attributes.Selected, attributes.Owner.Locked, attributes.Owner.Hidden);
colour = style.Edge;
}
catch (Exception)
{
//Fallback to using black if the above crashes for any reason
colour = Color.Black;
palette = GH_Palette.Normal;
style = new GH_PaletteStyle(colour, colour);
}
// Define render parameters
Font font = GH_FontServer.StandardBold;
Pen linePen = new Pen(colour);
linePen.Width = labelBounds.Height / 2;
string labelText = "Prototype";
SizeF stringSize = GH_FontServer.MeasureString(labelText, font);
stringSize.Height -= 4;
Color yellowBackground = Color.FromArgb(255, 209, 2);
// Decide if we render strips or a simple line around the label
if (drawStrips)
{
//Base capsule
GH_Capsule capsule = GH_Capsule.CreateCapsule(attributes.Bounds, palette);
capsule.SetJaggedEdges(jaggedLeft, jaggedRight);
float extraWidthBotRect = 10;
// Define region to draw into
Region clip = new Region(capsule.OutlineShape); //Outline of the base capsule
RectangleF botRectangle = new RectangleF(labelBounds.Location.X - extraWidthBotRect / 2, labelBounds.Y, labelBounds.Width + extraWidthBotRect, labelBounds.Height);
clip.Intersect(botRectangle); //Intersect base capsule region with bottom rectangle
graphics.SetClip(clip, CombineMode.Replace);
//Draw the yellow background
graphics.FillRectangle(new SolidBrush(yellowBackground), botRectangle);
//Define the box around the text to cull
int zoomFadeMedium = GH_Canvas.ZoomFadeLow;
float textHeight = stringSize.Height;
float textWidth = stringSize.Width;
stringSize.Width = Math.Max(textWidth, textHeight * 6.1f); //To exactly hit the corners of the box, for 45degree angle, box should have aspectratio 1:6
stringSize.Height = Math.Max(textHeight, textWidth / 6.1f); //To give a slight breathingspace, a aspectratio of 1:6.1 is set here
RectangleF textBox = new RectangleF(
new PointF(labelBounds.X + (labelBounds.Width - stringSize.Width) / 2, labelBounds.Y + (labelBounds.Height - stringSize.Height
) / 2),
stringSize);
if (zoomFadeMedium > 5)
{
clip.Exclude(textBox);
}
graphics.SetClip(clip, CombineMode.Replace);
//Set up parameters for stripes
float width = textBox.Width / 6;
float sqrt2 = (float)Math.Sqrt(2);
Pen stripPen = new Pen(colour, width / sqrt2); //45degree stripes
int additionalSpace = (int)linePen.Width;
float textBoxCentre = textBox.X + textBox.Width / 2;
float y1 = labelBounds.Y + labelBounds.Height + additionalSpace;
float y2 = labelBounds.Y - additionalSpace;
float deltaY = y1 - y2;
//Draw stripes to the right
for (float dx = -deltaY / 2; dx < botRectangle.Width; dx += width * 2)
{
graphics.DrawLine(stripPen, textBoxCentre + dx, y1, textBoxCentre + dx + deltaY, y2);
}
//Draw stripes to the left
for (float dx = -deltaY / 2 - width * 2; dx > -botRectangle.Width; dx -= width * 2)
{
graphics.DrawLine(stripPen, textBoxCentre + dx, y1, textBoxCentre + dx + deltaY, y2);
}
// Clear the region filter
graphics.ResetClip();
if (zoomFadeMedium > 5)
{
RectangleF textRenderBounds = labelBounds;
textRenderBounds.Y -= 1;
// Draw the label
graphics.DrawString("Prototype", font, new SolidBrush(Color.FromArgb(zoomFadeMedium, colour)), textRenderBounds, GH_TextRenderingConstants.CenterCenter);
}
float zoom = graphics.Transform.Elements[0];
capsule.RenderEngine.RenderOutlines(graphics, zoom, style);
}
else
{
// Draw the lines aroudn the label
float y = labelBounds.Y + labelBounds.Height / 2;
graphics.DrawLine(linePen, labelBounds.X + 1, y, labelBounds.X + (labelBounds.Width - stringSize.Width) / 2 - 4, y);
graphics.DrawLine(linePen, labelBounds.X + (labelBounds.Width - stringSize.Width) / 2 + stringSize.Width + 4, y, labelBounds.X + labelBounds.Width - 1, y);
// Draw the label
graphics.DrawString("Prototype", font, new SolidBrush(colour), labelBounds, GH_TextRenderingConstants.CenterCenter);
}
}
protected void RenderComponentCapsule2(GH_Canvas canvas, Graphics graphics, bool drawComponentBaseBox, bool drawComponentNameBox, bool drawJaggedEdges, bool drawParameterGrips, bool drawParameterNames, bool drawZuiElements)
{
GH_SwitcherComponent gH_SwitcherComponent = (GH_SwitcherComponent)base.Owner;
RectangleF bounds = this.Bounds;
this.Bounds = (bounds);
if (!canvas.Viewport.IsVisible(ref bounds, 10f))
{
return;
}
GH_Palette val = GH_CapsuleRenderEngine.GetImpliedPalette(base.Owner);
if ((int)val == 0 && !base.Owner.IsPreviewCapable)
{
val = GH_Palette.Hidden;
}
GH_Capsule val2 = GH_Capsule.CreateCapsule(this.Bounds, val);
bool flag = base.Owner.Params.Input
.Count == 0;
bool flag2 = base.Owner.Params.Output
.Count == 0;
val2.SetJaggedEdges(flag, flag2);
GH_PaletteStyle impliedStyle = GH_CapsuleRenderEngine.GetImpliedStyle(val, this.Selected, base.Owner.Locked, base.Owner.Hidden);
if (drawParameterGrips)
{
foreach (IGH_Param staticInput in gH_SwitcherComponent.StaticData.StaticInputs)
{
val2.AddInputGrip(staticInput.Attributes.InputGrip.Y);
}
foreach (IGH_Param dynamicInput in gH_SwitcherComponent.StaticData.DynamicInputs)
{
val2.AddInputGrip(dynamicInput.Attributes.InputGrip.Y);
}
foreach (IGH_Param staticOutput in gH_SwitcherComponent.StaticData.StaticOutputs)
{
val2.AddOutputGrip(staticOutput.Attributes.OutputGrip.Y);
}
foreach (IGH_Param dynamicOutput in gH_SwitcherComponent.StaticData.DynamicOutputs)
{
val2.AddOutputGrip(dynamicOutput.Attributes.OutputGrip.Y);
}
}
graphics.SmoothingMode = SmoothingMode.HighQuality;
canvas.SetSmartTextRenderingHint();
if (GH_Attributes <IGH_Component> .IsIconMode(base.Owner.IconDisplayMode))
{
if (drawComponentBaseBox)
{
if (base.Owner.Message != null)
{
val2.RenderEngine.RenderMessage(graphics, base.Owner.Message, impliedStyle);
}
val2.Render(graphics, impliedStyle);
}
if (drawComponentNameBox && base.Owner.Icon_24x24 != null)
{
if (base.Owner.Locked)
{
val2.RenderEngine.RenderIcon(graphics, (Image)base.Owner.Icon_24x24_Locked, base.m_innerBounds, 0, 0);
}
else
{
val2.RenderEngine.RenderIcon(graphics, (Image)base.Owner.Icon_24x24, base.m_innerBounds, 0, 0);
}
}
}
else
{
if (drawComponentBaseBox)
{
if (base.Owner.Message != null)
{
val2.RenderEngine.RenderMessage(graphics, base.Owner.Message, impliedStyle);
}
val2.Render(graphics, impliedStyle);
}
if (drawComponentNameBox)
{
GH_Capsule obj = GH_Capsule.CreateTextCapsule(base.m_innerBounds, base.m_innerBounds, GH_Palette.Black, base.Owner.NickName, StandardFont.largeFont(), GH_Orientation.vertical_center, 3, 6);
obj.Render(graphics, this.Selected, base.Owner.Locked, false);
obj.Dispose();
}
}
if (drawComponentNameBox && base.Owner.Obsolete && Grasshopper.CentralSettings.CanvasObsoleteTags && (int)canvas.DrawingMode == 0)
{
GH_GraphicsUtil.RenderObjectOverlay(graphics, Owner, base.m_innerBounds);
}
if (drawParameterNames)
{
RenderComponentParameters2(canvas, graphics, base.Owner, impliedStyle);
}
if (drawZuiElements)
{
this.RenderVariableParameterUI(canvas, graphics);
}
val2.Dispose();
}