public bool IsOutlineVisible(GraphicsPlus g, float x, float y, PenPlus pen) { bool ret; SetStatus(GdiPlus.GdipIsOutlineVisiblePathPoint(nativePath, x, y, pen.nativePen, g.nativeGraphics, out ret)); return(ret); }
public bool IsVisible(GraphicsPlus g, float x, float y) { bool ret; SetStatus(GdiPlus.GdipIsVisiblePathPoint(nativePath, x, y, g.nativeGraphics, out ret)); return(ret); }
public bool IsVisible(GraphicsPlus g, int x, int y) { bool ret; GdiPlus.GdipIsVisiblePathPoint(nativePath, x, y, g.nativeGraphics, out ret); return(ret); }
/// <summary> /// Creates a new instance. /// </summary> /// <param name="g">The graphics.</param> /// <param name="clip">The clip bounds for the control.</param> /// <param name="scaleFactor">The scale factor of the form.</param> /// <param name="doubleBuffered">Specifies wether the parent control uses double buffering.</param> /// <param name="gp">The gdi plus class for painting.</param> public FluidPaintEventArgs(Graphics g, Rectangle clip, SizeF scaleFactor, bool doubleBuffered, GraphicsPlus gp) : base() { this.Graphics = g; this.ControlBounds = clip; this.DoubleBuffered = true; this.GdiPlus = gp; this.ScaleFactor = scaleFactor; Region = g.Clip; }
public BitmapPlus(int width, int height, GraphicsPlus target) { Initialize(); GpBitmap bitmap = new GpBitmap(); lastResult = GdiPlus.GdipCreateBitmapFromGraphics(width, height, target.nativeGraphics, out bitmap); SetNativeImage((GpImage)(IntPtr)bitmap); }
public BitmapPlus(int width, int height, GraphicsPlus target) { Initialize(); GpBitmap bitmap = new GpBitmap(); lastResult = GdiPlus.GdipCreateBitmapFromGraphics(width, height, target.nativeGraphics, out bitmap); SetNativeImage((GpImage)(IntPtr)bitmap); }
public bool IsVisible(GraphicsPlus g, Point point) { return(IsVisible(g, point.X, point.Y)); }
protected virtual void PaintButtonBackground(FluidPaintEventArgs e) { const int const_radius = 8; if (this.shape != ButtonShape.Flat || IsDown) { Rectangle rect = ButtonRectangle; rect.Width--; rect.Height--; if (rect.Width < 1 || rect.Height < 1) { return; } rect.Offset(e.ControlBounds.X, e.ControlBounds.Y); Graphics g = e.Graphics; int radius = e.ScaleX(const_radius); if (radius > rect.Width / 2) radius = rect.Width / 2; Color endColor = this.BackColor; if (!Enabled) { endColor = ColorConverter.AlphaBlendColor(Color.Black, endColor, 128); } int alpha = Enabled ? 127 : 32; Color startColor = ColorConverter.AlphaBlendColor(endColor, Color.White, alpha); //Color.FromArgb(0x7fffffff); Color borderColor = ColorConverter.AlphaBlendColor(endColor, Color.White, 100); GraphicShape shape = ButtonShapeToGraphic(this.shape); using (GraphicsPlus gp = new GraphicsPlus(g)) { if (GradientFill) { GraphicsPlus.GradientMode mode = IsDown ? GraphicsPlus.GradientMode.Bottom : GraphicsPlus.GradientMode.Top; gp.GradientFillShape(rect, radius, startColor, endColor, mode, shape, corners); using (PenPlus pen = new PenPlus(borderColor, (float)1)) { gp.DrawShape(rect, radius, pen, shape, corners); } } else { if (IsDown) { endColor = ColorConverter.AlphaBlendColor(endColor, endColor, 128); } gp.GradientFillShape(rect, radius, endColor, endColor, GraphicsPlus.GradientMode.Bottom, shape, corners); using (PenPlus pen = new PenPlus(borderColor, (float)1)) { gp.DrawShape(rect, radius, pen, shape, corners); } } } } PerformPaintButtonContent(e); }
public bool IsVisible(GraphicsPlus g, int x, int y) { bool ret; GdiPlus.GdipIsVisiblePathPoint(nativePath, x, y, g.nativeGraphics, out ret); return ret; }
/// <summary> /// Creates and paints the button bitmap of the virtual scrollbar. /// </summary> /// <param name="width">The width of the button.</param> /// <param name="height">The height of the button.</param> /// <returns>The button image.</returns> protected virtual Image CreateScrollButtonBitmap(int width, int height) { Bitmap bm = new Bitmap(width, height); using (Graphics g = Graphics.FromImage(bm)) { int r = Math.Min(width, height / 2) - 1; if (r < 1) r = 1; backgroundBrush.Color = Color.Fuchsia; //g.Clear(Color.Fuchsia); g.FillRectangle(backgroundBrush, 0, 0, width, height); using (GraphicsPlus gp = new GraphicsPlus(g)) { Rectangle bounds = new Rectangle(0, 0, width - 1, height - 1); gp.SmoothingMode = SmoothingMode.None; Color color = scrollbarButtonColor; using (SolidBrushPlus brush = new SolidBrushPlus(color, true)) { gp.FillRoundRectangle(bounds, r, brush); } using (PenPlus pen = new PenPlus(ScrollBarButtonBorderColor, 1, true)) { gp.DrawRoundRectangle(bounds, r, pen); } } } return bm; }
public bool IsVisible(GraphicsPlus g, float x, float y) { bool ret; SetStatus(GdiPlus.GdipIsVisiblePathPoint(nativePath, x, y, g.nativeGraphics, out ret)); return ret; }
public bool IsOutlineVisible(GraphicsPlus g, Point point, PenPlus pen) { return IsOutlineVisible(g, point.X, point.Y, pen); }
public bool IsOutlineVisible(GraphicsPlus g, float x, float y, PenPlus pen) { bool ret; SetStatus(GdiPlus.GdipIsOutlineVisiblePathPoint(nativePath, x, y, pen.nativePen, g.nativeGraphics, out ret)); return ret; }
private void PaintTemplateBackground() { Graphics g = Graphics; Rectangle r = ClientBounds; Color color = BackColor; if (IsTransparent) { color = ColorConverter.AlphaColor(color, 220); using (GraphicsPlus gp = new GraphicsPlus(g)) { using (SolidBrushPlus backGround = new SolidBrushPlus(color)) { gp.FillRectangle(backGround, r); } } } else { using (SolidBrush brush = new SolidBrush(color)) { g.FillRectangle(brush, r); } } }
public void PaintHeaderBackground() { Graphics g = Graphics; Rectangle r = ClientBounds; Color color = BackColor; Color startColor = ColorConverter.AlphaBlendColor(Color.White, color, 100); if (IsTransparent) { color = ColorConverter.AlphaColor(color, 200); startColor = ColorConverter.AlphaColor(startColor, 150); using (GraphicsPlus gp = new GraphicsPlus(g)) { PointF p1 = new PointF(r.X, r.Y); PointF p2 = new PointF(r.X, r.Bottom); using (LinearGradientBrush backGround = new LinearGradientBrush(p1, p2, startColor, color)) { gp.FillRectangle(backGround, r); } } } else { GdiExt.GradientFill(g, r, startColor, color, GdiExt.FillDirection.TopToBottom); } }
public bool IsOutlineVisible(GraphicsPlus g, Point point, PenPlus pen) { return(IsOutlineVisible(g, point.X, point.Y, pen)); }
public bool IsVisible(GraphicsPlus g, Point point) { return IsVisible(g, point.X, point.Y); }
protected virtual void OnPaintBackground(FluidPaintEventArgs e) { if (PaintBackground != null) PaintBackground(this, e); else { if (!BackColor.IsEmpty && BackColor != Color.Transparent) { Graphics g = e.Graphics; if (BackColor.A == 255 || BackColor.A == 0) { SolidBrush brush = Brushes.GetBrush(BackColor); g.FillRectangle(brush, e.ControlBounds); } else { using (GraphicsPlus gp = new GraphicsPlus(g)) { using (SolidBrushPlus brush = new SolidBrushPlus(BackColor)) { gp.FillRectangle(brush, e.ControlBounds); } } } } } }