public Wallpaper() { s = Settings.Instance; allScreen = MultiScreenInfo.Instance; CanAddAnotherBitmap = true; try { desktop = new Bitmap(allScreen.VirtualDesktop.Width, allScreen.VirtualDesktop.Height); gDesktop = Graphics.FromImage(desktop); gDesktop.SetHighQuality(); needFullRedraw = true; try { if (allScreen.IsChanged == false) { var currentPath = GetCurrentPath(); var expectedPath = SafeFilename.Convert(s.SaveFolder, "Current Wallpaper.bmp", true); if (currentPath == expectedPath) { using (var currentDesktop = new Bitmap(currentPath)) { //not needed? if (currentDesktop.Size == allScreen.VirtualDesktop.Size) { gDesktop.DrawImageUnscaled(currentDesktop, 0, 0); needFullRedraw = false; } } } } } catch { } } catch { if (gDesktop != null) { gDesktop.Dispose(); gDesktop = null; } if (desktop != null) { desktop.Dispose(); desktop = null; } } if (desktop == null) { throw new ArgumentException(); } }
private void cLogo_Draw(Graphics g) { g.SetHighQuality(); using (Matrix m = new Matrix()) { m.RotateAt(45, new PointF(mX, mY)); g.Transform = m; } using (Pen pen = new Pen(lineColor)) { for (int i = 0; i <= mX; i += step) { g.DrawLine(pen, i, mY, mX, mY + i); // Left top g.DrawLine(pen, i, mY, mX, mY - i); // Left bottom g.DrawLine(pen, w - i, mY, mX, mY - i); // Right top g.DrawLine(pen, w - i, mY, mX, mY + i); // Right bottom } g.DrawLine(pen, mX, mY, mX, mY + mX); // Left top g.DrawLine(pen, mX, mY, mX, mY - mX); // Left bottom g.DrawLine(pen, w - mX, mY, mX, mY - mX); // Right top g.DrawLine(pen, w - mX, mY, mX, mY + mX); // Right bottom } if (!isPaused) { if (step + speed > maxStep) { direction = -speed; } else if (step - speed < minStep) { direction = speed; } step += direction; HSB hsb = lineColor; if (hsb.Hue >= 1) { hsb.Hue = 0; } else { hsb.Hue += 0.01; } lineColor = hsb; } }
private void DrawMagnifier(Graphics g) { Point mousePos = InputManager.MousePosition0Based; Rectangle currentScreenRect0Based = CaptureHelpers.ScreenToClient(Screen.FromPoint(InputManager.MousePosition).Bounds); int offsetX = 10, offsetY = 10, infoTextOffset = 0, infoTextPadding = 3; Rectangle infoTextRect = Rectangle.Empty; string infoText = string.Empty; if (Config.ShowInfo) { infoTextOffset = 10; CurrentPosition = InputManager.MousePosition; infoText = GetInfoText(); Size textSize = g.MeasureString(infoText, infoFont).ToSize(); infoTextRect.Size = new Size(textSize.Width + infoTextPadding * 2, textSize.Height + infoTextPadding * 2); } using (Bitmap magnifier = Magnifier(SurfaceImage, mousePos, Config.MagnifierPixelCount, Config.MagnifierPixelCount, Config.MagnifierPixelSize)) { int x = mousePos.X + offsetX; if (x + magnifier.Width > currentScreenRect0Based.Right) { x = mousePos.X - offsetX - magnifier.Width; } int y = mousePos.Y + offsetY; if (y + magnifier.Height + infoTextOffset + infoTextRect.Height > currentScreenRect0Based.Bottom) { y = mousePos.Y - offsetY - magnifier.Height - infoTextOffset - infoTextRect.Height; } if (Config.ShowInfo) { infoTextRect.Location = new Point(x + (magnifier.Width / 2) - (infoTextRect.Width / 2), y + magnifier.Height + infoTextOffset); DrawInfoText(g, infoText, infoTextRect, 3); } g.SetHighQuality(); using (TextureBrush brush = new TextureBrush(magnifier)) { brush.TranslateTransform(x, y); if (Config.UseSquareMagnifier) { g.FillRectangle(brush, x, y, magnifier.Width, magnifier.Height); g.DrawRectangleProper(Pens.White, x - 1, y - 1, magnifier.Width + 2, magnifier.Height + 2); g.DrawRectangleProper(Pens.Black, x, y, magnifier.Width, magnifier.Height); } else { g.FillEllipse(brush, x, y, magnifier.Width, magnifier.Height); g.DrawEllipse(Pens.White, x - 1, y - 1, magnifier.Width + 2, magnifier.Height + 2); g.DrawEllipse(Pens.Black, x, y, magnifier.Width, magnifier.Height); } } } }
private void DrawAutoScaledImage(Graphics g, Image img, Rectangle rect, bool allowEnlarge = false, bool centerImage = false) { double ratio; int newWidth, newHeight; if (!allowEnlarge && img.Width <= rect.Width && img.Height <= rect.Height) { ratio = 1.0; newWidth = img.Width; newHeight = img.Height; } else { double ratioX = (double)rect.Width / img.Width; double ratioY = (double)rect.Height / img.Height; ratio = ratioX < ratioY ? ratioX : ratioY; newWidth = (int)(img.Width * ratio); newHeight = (int)(img.Height * ratio); } int newX = rect.X; int newY = rect.Y; if (centerImage) { newX += (int)((rect.Width - (img.Width * ratio)) / 2); newY += (int)((rect.Height - (img.Height * ratio)) / 2); } g.SetHighQuality(); g.DrawImage(img, newX, newY, newWidth, newHeight); }
private void DrawBackground(Graphics g) { g.SetHighQuality(); if (isHover) { g.DrawRoundedRectangle(backgroundHoverBrush, borderPen, new Rectangle(0, 0, ClientSize.Width - 1, ClientSize.Height - 1), 2); } else { g.DrawRoundedRectangle(backgroundBrush, borderPen, new Rectangle(0, 0, ClientSize.Width - 1, ClientSize.Height - 1), 2); } }
private void DrawMagnifier(Graphics g) { Point mousePos = InputManager.MousePosition0Based; int offsetX = 10, offsetY = 10; if (Config.ShowInfo && AreaManager.IsCurrentAreaValid && AreaManager.CurrentArea.Location == mousePos) { offsetY = 50; } using (Bitmap magnifier = Magnifier(SurfaceImage, mousePos, Config.MagnifierPixelCount, Config.MagnifierPixelCount, Config.MagnifierPixelSize)) { int x = mousePos.X + offsetX; if (x + magnifier.Width > ScreenRectangle0Based.Width) { x = mousePos.X - offsetX - magnifier.Width; } int y = mousePos.Y + offsetY; if (y + magnifier.Height > ScreenRectangle0Based.Height) { y = mousePos.Y - offsetY - magnifier.Height; } g.SetHighQuality(); using (TextureBrush brush = new TextureBrush(magnifier)) { brush.TranslateTransform(x, y); g.FillEllipse(brush, x, y, magnifier.Width, magnifier.Height); g.DrawEllipse(Pens.Black, x, y, magnifier.Width, magnifier.Height); } } }
private void DrawMagnifier(Graphics g) { Point mousePos = InputManager.MousePosition0Based; Rectangle currentScreenRect0Based = CaptureHelpers.ScreenToClient(Screen.FromPoint(InputManager.MousePosition).Bounds); int offsetX = RulerMode ? 20 : 10, offsetY = RulerMode ? 20 : 10; if (Config.ShowInfo && ((AreaManager.IsCurrentAreaValid && AreaManager.CurrentArea.Location == mousePos) || OneClickMode)) { offsetY = RulerMode ? 85 : 50; } using (Bitmap magnifier = Magnifier(SurfaceImage, mousePos, Config.MagnifierPixelCount, Config.MagnifierPixelCount, Config.MagnifierPixelSize)) { int x = mousePos.X + offsetX; if (x + magnifier.Width > currentScreenRect0Based.Right) { x = mousePos.X - offsetX - magnifier.Width; } int y = mousePos.Y + offsetY; if (y + magnifier.Height > currentScreenRect0Based.Bottom) { y = mousePos.Y - offsetY - magnifier.Height; } g.SetHighQuality(); using (TextureBrush brush = new TextureBrush(magnifier)) { brush.TranslateTransform(x, y); g.FillEllipse(brush, x, y, magnifier.Width, magnifier.Height); g.DrawEllipse(Pens.Black, x, y, magnifier.Width, magnifier.Height); } } }