本文整理汇总了C#中CGContext.FillRect方法的典型用法代码示例。如果您正苦于以下问题：C# CGContext.FillRect方法的具体用法？C# CGContext.FillRect怎么用？C# CGContext.FillRect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CGContext的用法示例。
在下文中一共展示了CGContext.FillRect方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawBorders
void DrawBorders(CGContext context, nfloat xMin, nfloat xMax, nfloat yMin, nfloat yMax, nfloat fWidth, nfloat fHeight)
{
if (BorderColorTop != null)
{
context.SetFillColor(BorderColorTop.CGColor);
context.FillRect(new CGRect(xMin, yMin, fWidth, BorderWidth.Top));
}
if (BorderColorLeft != null)
{
context.SetFillColor(BorderColorLeft.CGColor);
context.FillRect(new CGRect(xMin, yMin, BorderWidth.Left, fHeight));
}
if (BorderColorRight != null)
{
context.SetFillColor(BorderColorRight.CGColor);
context.FillRect(new CGRect(xMax - BorderWidth.Right, yMin, BorderWidth.Right, fHeight));
}
if (BorderColorBottom != null)
{
context.SetFillColor(BorderColorBottom.CGColor);
context.FillRect(new CGRect(xMin, yMax - BorderWidth.Bottom, fWidth, BorderWidth.Bottom));
}
}示例2: Draw
public override void Draw(RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill ();
context.FillRect (bounds);
context.DrawLinearGradient (
gradient,
new PointF (bounds.Left, bounds.Top),
new PointF (bounds.Left, bounds.Bottom),
CGGradientDrawingOptions.DrawsAfterEndLocation
);
UIColor.DarkGray.SetColor ();
view.DrawString (
this.Label,
new RectangleF (10, 10, bounds.Width / 2, 10),
captionFont,
UILineBreakMode.TailTruncation
);
UIColor.Black.SetColor ();
view.DrawString (
this.Number.ToString (),
new RectangleF (bounds.Width / 2, 10, (bounds.Width / 2) - 10, 10),
amountFont,
UILineBreakMode.TailTruncation,
UITextAlignment.Right
);
}示例3: Draw
public override void Draw(RectangleF bounds, CGContext context, UIView view)
{
UIColor.DarkGray.SetFill();
context.FillRect(bounds);
UIColor.Yellow.SetColor();
view.DrawString(_text, new RectangleF(10, 15, bounds.Width - 20, bounds.Height - 30), UIFont.BoldSystemFontOfSize(14.0f), UILineBreakMode.TailTruncation);
}示例4: FillRect
public static void FillRect(CGContext context, RectangleF rect, CGColor color)
{
context.SaveState();
context.AddRect(rect);
context.Clip();
context.SetFillColor(color);
context.FillRect(rect);
context.RestoreState();
}示例5: Draw
public override void Draw(RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill();
context.FillRect(bounds);
context.DrawLinearGradient(gradient, new PointF(bounds.Left, bounds.Top), new PointF(bounds.Left, bounds.Bottom), CGGradientDrawingOptions.DrawsAfterEndLocation);
UIColor.DarkGray.SetColor();
view.DrawString(Caption, new RectangleF(10, 10, bounds.Width - 20, TextHeight(bounds)), _CaptionFont, UILineBreakMode.WordWrap);
}示例6: Selected
/*
public override void Selected (DialogViewController dvc, UITableView tableView, NSIndexPath path)
{
base.Selected (dvc, tableView, path);
}
*/
public override void Draw (RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill ();
context.FillRect (bounds);
RectangleF frame = _inviteButton.Frame;
frame.X = view.Frame.Width - frame.Width - 10;
_inviteButton.Frame = frame;
view.Add(_inviteButton);
if (userImage != null)
{
//context.DrawImage(new RectangleF((_height - 35)/2, (_height - 35)/2, 35, 35), userImage.CGImage);
userImage.Draw(new RectangleF((_height - 35)/2, (_height - 35)/2, 35, 35));
}
if (graph.ContainsKey(_User.id))
_User = graph[_User.id];
UIColor.Black.SetColor ();
if (_User.name != null)
{
view.DrawString(_User.name, new RectangleF(50, 5, bounds.Width/2, 10 ), fromFont, UILineBreakMode.TailTruncation);
if (userImage == null)
{
userImage = ImageStore.RequestFullPicture((long)_User.id, (long)_User.id, SizeDB.SizeFacebook, this);
userImage = userImage ?? ImageStore.EmptyProfileImage;
userImage = UIImageUtils.resizeImage(userImage, new SizeF (35, 35));
userImage = GraphicsII.RemoveSharpEdges(userImage);
if (userImage != null)
userImage.Draw(new RectangleF((_height - 35)/2, (_height - 35)/2, 35, 35));
}
}
else
{
ThreadPool.QueueUserWorkItem(o =>
{
GraphUser gUser = AppDelegateIPhone.AIphone.FacebookServ.GetFriend(_User.id);
if (gUser == null)
return;
lock (lock_graph)
{
graph[gUser.id] = gUser;
}
if (gUser.id == _User.id)
{
_User = gUser;
nss.InvokeOnMainThread(()=> view.SetNeedsDisplay());
}
});
}
}示例7: DrawLayer
public override void DrawLayer(CALayer layer, CGContext context)
{
context.SaveState ();
context.SetFillColor (1.0f, 1.0f, 1.0f, 1.0f);
context.FillRect (context.GetClipBoundingBox ());
context.TranslateCTM (0.0f, layer.Bounds.Size.Height);
context.ScaleCTM (1.0f, -1.0f);
context.ConcatCTM (this.oParentController.currentPDFPage.GetDrawingTransform (CGPDFBox.Crop, layer.Bounds, 0, true));
context.DrawPDFPage (this.oParentController.currentPDFPage);
context.RestoreState ();
}示例8: DrawInContext
public override void DrawInContext(CGContext context)
{
// Start with a background whose color we don't use in the demo
context.SetGrayFillColor (0.2f, 1);
context.FillRect (Bounds);
// We want to just lay down the background without any blending so we use the Copy mode rather than Normal
context.SetBlendMode(CGBlendMode.Copy);
// Draw a rect with the "background" color - this is the "Destination" for the blending formulas
context.SetFillColorWithColor (DestinationColor.CGColor);
context.FillRect(new RectangleF (110, 20, 100, 100));
// Set up our blend mode
context.SetBlendMode (BlendMode);
// And draw a rect with the "foreground" color - this is the "Source" for the blending formulas
context.SetFillColorWithColor (SourceColor.CGColor);
context.FillRect (new RectangleF (60, 45, 200, 50));
}示例9: Draw
public override void Draw(RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill ();
context.FillRect (bounds);
context.DrawLinearGradient (gradient, new PointF (bounds.Left, bounds.Top), new PointF (bounds.Left, bounds.Bottom), CGGradientDrawingOptions.DrawsAfterEndLocation);
UIColor.Black.SetColor ();
view.DrawString("Assigned to: " + this.User, new RectangleF(10, 5, bounds.Width-20, 7), nameFont,UILineBreakMode.TailTruncation);
UIColor.DarkGray.SetColor();
view.DrawString(this.Text, new RectangleF(10, 30, bounds.Width - 20, TextHeight(bounds) ), descriptionFont, UILineBreakMode.WordWrap);
}示例10: Draw
public override void Draw (RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill ();
context.FillRect (bounds);
//if (userImage == null)
// userImage = UIImageUtils.GetPreview (string.Format("Images/Profiles/{0}.jpg", _User.Id), new SizeF (40, 40));
if (userImage != null)
context.DrawImage(new RectangleF(0, 0, 40, 40), userImage.CGImage);
UIColor.Black.SetColor ();
view.DrawString(_User.Name, new RectangleF(50, 5, bounds.Width/2, 10 ), fromFont, UILineBreakMode.TailTruncation);
}示例11: Draw
public override void Draw(RectangleF bounds, CGContext context, UIView view)
{
UIColor.White.SetFill ();
context.FillRect (bounds);
context.DrawLinearGradient (gradient, new PointF (bounds.Left, bounds.Top), new PointF (bounds.Left, bounds.Bottom), CGGradientDrawingOptions.DrawsAfterEndLocation);
UIColor.Black.SetColor ();
view.DrawString(this.Text, new RectangleF(10, 5, bounds.Width-20, 7), nameFont,UILineBreakMode.TailTruncation);
//UIColor.Brown.SetColor ();
//view.DrawString(this.CreatedTime, new RectangleF(bounds.Width/2, 5, (bounds.Width/2) - 10, 10 ), dateFont, UILineBreakMode.TailTruncation, UITextAlignment.Right);
UIColor.DarkGray.SetColor();
view.DrawString(this.Description, new RectangleF(10, 30, bounds.Width - 20, TextHeight(bounds) ), descriptionFont, UILineBreakMode.WordWrap);
}示例12: DrawLayer
public override void DrawLayer(CALayer layer, CGContext context)
{
// fill with white background
context.SetFillColor (1.0f, 1.0f, 1.0f, 1.0f);
context.FillRect (bounds);
context.SaveState ();
// flip page so we render it as it's meant to be read
context.TranslateCTM (0.0f, bounds.Height);
context.ScaleCTM (1.0f, -1.0f);
// scale page at the view-zoom level
context.ScaleCTM (view.Scale, view.Scale);
context.DrawPDFPage (view.Page);
context.RestoreState ();
}示例13: DrawContentView
public void DrawContentView(RectangleF rect, CGContext context, UITableViewElementCell cell)
{
context.SaveState();
var backgroundColor = CellBackgroundColor;
if (backgroundColor != null)
{
if (backgroundColor == UIColor.Clear)
backgroundColor = UIColor.White;
context.SetFillColorWithColor(backgroundColor.ColorWithAlpha(0.4f).CGColor);
context.SetBlendMode(CGBlendMode.Overlay);
context.FillRect(rect);
}
context.RestoreState();
}示例14: DrawLayer
public override void DrawLayer (CALayer layer, CGContext context)
{
// keep a copy since (a) it's a _virtual_ property and (b) it could change between filling and flipping
RectangleF bounds = view.Bounds;
// fill with white background
context.SetFillColor (1.0f, 1.0f, 1.0f, 1.0f);
context.FillRect (bounds);
context.SaveState ();
// flip page so we render it as it's meant to be read
context.TranslateCTM (0.0f, bounds.Height);
context.ScaleCTM (1.0f, -1.0f);
// scale page at the view-zoom level
context.ScaleCTM (view.Scale, view.Scale);
context.DrawPDFPage (view.Page);
context.RestoreState ();
}示例15: DrawInContext
public override void DrawInContext(CGContext ctx)
{
base.DrawInContext (ctx);
// clip
var cornerRadius = Bounds.Height * Slider.Curvaceousness / 2.0f;
UIBezierPath switchOutline = UIBezierPath.FromRoundedRect( (CGRect)Bounds, (nfloat)cornerRadius);
ctx.AddPath (switchOutline.CGPath);
ctx.Clip ();
// 1) fill the track
ctx.SetFillColor (Slider.TrackColor.CGColor);
ctx.AddPath(switchOutline.CGPath);
ctx.FillPath ();
// 2) fill the highlighed range
ctx.SetFillColor(Slider.TrackHighlightColor.CGColor);
var lower = Slider.positionForValue (Slider.LowValue);
var higher = Slider.positionForValue(Slider.HighValue);
ctx.FillRect((CGRect)new CGRect(lower, 0, higher - lower, Bounds.Height));
// 3) add a highlight over the track
CGRect highlight = new CGRect(cornerRadius/2, Bounds.Height/2,
Bounds.Width - cornerRadius, Bounds.Height/2);
UIBezierPath highlightPath = UIBezierPath.FromRoundedRect ((CGRect)highlight, (nfloat)highlight.Height * Slider.Curvaceousness / 2.0f);
ctx.AddPath(highlightPath.CGPath);
ctx.SetFillColor( UIColor.FromWhiteAlpha((nfloat)1.0f, (nfloat)0.4f).CGColor);
ctx.FillPath ();
// 4) inner shadow
ctx.SetShadow( new CGSize(0f, 2.0f), 3.0f, UIColor.Gray.CGColor);
ctx.AddPath (switchOutline.CGPath);
ctx.SetStrokeColor(UIColor.Gray.CGColor);
ctx.StrokePath ();
// 5) outline the track
ctx.AddPath( switchOutline.CGPath);
ctx.SetStrokeColor(UIColor.Black.CGColor);
ctx.SetLineWidth ((nfloat)0.5f);
ctx.StrokePath ();
}