public override void Apply(Graphics graphics, Bitmap applyBitmap, Rectangle rect, RenderMode renderMode)
{
Rectangle applyRect = ImageHelper.CreateIntersectRectangle(applyBitmap.Size, rect, Invert);
if (applyRect.Width == 0 || applyRect.Height == 0)
{
// nothing to do
return;
}
GraphicsState state = graphics.Save();
if (Invert)
{
graphics.SetClip(applyRect);
graphics.ExcludeClip(rect);
}
ColorMatrix grayscaleMatrix = new ColorMatrix(new[] {
new[] {.3f, .3f, .3f, 0, 0},
new[] {.59f, .59f, .59f, 0, 0},
new[] {.11f, .11f, .11f, 0, 0},
new float[] {0, 0, 0, 1, 0},
new float[] {0, 0, 0, 0, 1}
});
using (ImageAttributes ia = new ImageAttributes())
{
ia.SetColorMatrix(grayscaleMatrix);
graphics.DrawImage(applyBitmap, applyRect, applyRect.X, applyRect.Y, applyRect.Width, applyRect.Height, GraphicsUnit.Pixel, ia);
}
graphics.Restore(state);
}
/// <summary>
/// Draw the gridlines.
/// </summary>
/// <param name="graphics">Reference to the GDI+ drawing surface.</param>
public void Draw(System.Drawing.Graphics graphics)
{
using (Pen graphAreaPen = new Pen(m_ParentGraph.GridlineColor))
{
graphAreaPen.DashStyle = DashStyle.Dash;
using (Brush graphAreaBrush = new SolidBrush(m_ParentGraph.GraphAreaColor))
{
graphics.FillRectangle(graphAreaBrush, m_ParentGraph.GraphArea);
graphics.DrawRectangle(graphAreaPen, m_ParentGraph.GraphArea);
if ((m_ParentGraph.Gridlines & GridStyles.Horizontal) == GridStyles.Horizontal)
{
graphics.SetClip(m_ParentGraph.GraphArea);
int gridSize = m_ParentGraph.GraphArea.Height / m_ParentGraph.GraduationsY;
for (int i = 0; i < m_ParentGraph.GraphArea.Height; i += gridSize)
{
graphics.DrawLine(graphAreaPen, m_ParentGraph.GraphArea.Left, m_ParentGraph.GraphArea.Top + i, m_ParentGraph.GraphArea.Right, m_ParentGraph.GraphArea.Top + i);
}
}
if ((m_ParentGraph.Gridlines & GridStyles.Vertical) == GridStyles.Vertical)
{
graphics.SetClip(m_ParentGraph.GraphArea);
int gridSize = m_ParentGraph.GraphArea.Width / m_ParentGraph.GraduationsX;
for (int i = 0; i < m_ParentGraph.GraphArea.Width; i += gridSize)
{
graphics.DrawLine(graphAreaPen, m_ParentGraph.GraphArea.Left + i, m_ParentGraph.GraphArea.Bottom, m_ParentGraph.GraphArea.Left + i, m_ParentGraph.GraphArea.Top);
}
}
}
}
}
public static void DrawGlass(Rectangle rectangle, Graphics graphics)
{
if (rectangle.Width == 0 || rectangle.Height == 0)
return;
var clipPath = GetRoundedRectanglePath(rectangle);
graphics.SetClip(clipPath);
var glassRectangle = new Rectangle(rectangle.Location, new Size(rectangle.Width, rectangle.Height/2));
// Apply a glass look
Brush glassBrush = new LinearGradientBrush(glassRectangle, Color.Transparent,
Color.FromArgb(32, 255, 255, 255), 90.0f);
var glassPath = GetRoundedRectanglePath(glassRectangle);
graphics.FillPath(glassBrush, glassPath);
glassPath.Dispose();
glassBrush.Dispose();
glassRectangle = new Rectangle(0, rectangle.Height - (rectangle.Height/4), rectangle.Width,
rectangle.Height*3);
glassPath = GetRoundedRectanglePath(glassRectangle);
glassBrush = new SolidBrush(Color.FromArgb(16, Color.White));
glassBrush.Dispose();
glassPath.Dispose();
graphics.SetClip(rectangle);
clipPath.Dispose();
}
protected override void PaintRestore(Graphics g, Rectangle r, Office2007SystemButtonStateColorTable ct, bool isEnabled)
{
SmoothingMode sm = g.SmoothingMode;
g.SmoothingMode = SmoothingMode.None;
Size s = new Size(10, 10);
Rectangle rm = GetSignRect(r, s);
Region oldClip = g.Clip;
LinearGradientColorTable buttonTable = isEnabled ? ct.Foreground : new LinearGradientColorTable(GetDisabledColor(ct.Foreground.Start), GetDisabledColor(ct.Foreground.End), ct.Foreground.GradientAngle);
using (Brush fill = DisplayHelp.CreateBrush(rm, ct.Foreground))
{
Rectangle inner = new Rectangle(rm.X + 4, rm.Y + 2, 6, 4);
g.SetClip(inner, CombineMode.Exclude);
g.SetClip(new Rectangle(rm.X + 1, rm.Y + 5, 6, 4), CombineMode.Exclude);
g.FillRectangle(fill, rm.X + 3, rm.Y, 8, 7);
g.ResetClip();
inner = new Rectangle(rm.X + 1, rm.Y + 5, 6, 4);
g.SetClip(inner, CombineMode.Exclude);
g.FillRectangle(fill, rm.X, rm.Y + 3, 8, 7);
g.ResetClip();
}
if (oldClip != null)
{
g.Clip = oldClip;
oldClip.Dispose();
}
g.SmoothingMode = sm;
}
public static void DrawImage(Graphics g, Image image, ImageLayoutMode layoutMode, Rectangle rect)
{
// Graphics g = Graphics.FromHwnd(IntPtr.Zero);
if (layoutMode == ImageLayoutMode.None)
{
Rectangle tempRect = new Rectangle(rect.X, rect.Y, image.Width, image.Height);
g.SetClip(rect);
g.DrawImage(image, tempRect);
g.ResetClip();
}
else if (layoutMode == ImageLayoutMode.Stretch)
{
g.DrawImage(image, rect);
}
else if (layoutMode == ImageLayoutMode.FitToWidth)
{
g.SetClip(rect);
Size newSize = new Size(rect.Width, rect.Width * image.Height / image.Width);
g.DrawImage(image, new Rectangle(rect.Location, newSize));
g.ResetClip();
}
else if (layoutMode == ImageLayoutMode.FitToHeight)
{
g.SetClip(rect);
Size newSize = new Size(rect.Height * image.Width / image.Height, rect.Height);
g.DrawImage(image, new Rectangle(rect.Location, newSize));
g.ResetClip();
}
}
/// <summary>
/// Renders the specified HTML source on the specified area clipping if specified
/// </summary>
/// <param name="g">Device to draw</param>
/// <param name="html">HTML source</param>
/// <param name="area">Area where HTML should be drawn</param>
/// <param name="clip">If true, it will only paint on the specified area</param>
public static void Render(Graphics g, string html, RectangleF area, bool clip)
{
InitialContainer container = new InitialContainer(html);
Region prevClip = g.Clip;
if (clip) g.SetClip(area);
container.SetBounds(area);
container.MeasureBounds(g);
container.Paint(g);
if (clip) g.SetClip(prevClip, System.Drawing.Drawing2D.CombineMode.Replace);
}
public static void FillRoundedRectangle(Rectangle rectangle, GlassGradient gradient, bool isSunk, bool isGlass,
Graphics graphics)
{
if (rectangle.Width == 0 || rectangle.Height == 0)
return;
var path = GetRoundedRectanglePath(rectangle);
var activeGradient = isSunk
? new GlassGradient(gradient.Bottom, gradient.Top)
: new GlassGradient(gradient.Top, gradient.Bottom);
var brush = activeGradient.GetBrush(rectangle);
graphics.FillPath(brush, path);
brush.Dispose();
if (isGlass)
{
graphics.SetClip(path);
var glassRectangle = isSunk
? new Rectangle(new Point(rectangle.Left, rectangle.Height/2),
new Size(rectangle.Width, rectangle.Height/2))
: new Rectangle(rectangle.Location,
new Size(rectangle.Width, rectangle.Height/2));
var glassPath = GetRoundedRectanglePath(glassRectangle);
Brush glassBrush = new LinearGradientBrush(glassRectangle, Color.Transparent,
Color.FromArgb(32, 255, 255, 255), 90.0f);
graphics.FillPath(glassBrush, glassPath);
glassBrush.Dispose();
glassPath.Dispose();
}
}
protected override void Paint(sd.Graphics graphics, sd.Rectangle clipBounds, sd.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
// save graphics state to prevent artifacts in other paint operations in the grid
var state = graphics.Save();
if (!ReferenceEquals(cachedGraphicsKey, graphics) || cachedGraphics == null)
{
cachedGraphicsKey = graphics;
cachedGraphics = new Graphics(new GraphicsHandler(graphics, dispose: false));
}
else
{
((GraphicsHandler)cachedGraphics.Handler).SetInitialState();
}
graphics.PixelOffsetMode = sd.Drawing2D.PixelOffsetMode.Half;
graphics.SetClip(cellBounds);
var color = new sd.SolidBrush(cellState.HasFlag(swf.DataGridViewElementStates.Selected) ? cellStyle.SelectionBackColor : cellStyle.BackColor);
graphics.FillRectangle(color, cellBounds);
var args = new CellPaintEventArgs(cachedGraphics, cellBounds.ToEto(), cellState.ToEto(), value);
Handler.Callback.OnPaint(Handler.Widget, args);
graphics.ResetClip();
graphics.Restore(state);
}
public void Draw(Graphics g)
{
g.Clear(BackgroundColor);
g.SetClip(new Rectangle(0, 0, (int)RenderWidth, (int)RenderHeight));
foreach (GDIObject obj in Objects)
{
obj.X -= CanvasX;
obj.Y -= CanvasY;
obj.Draw(g);
}
g.ResetClip();
if (ShowGrid)
{
for (var x = 0; x < RenderWidth + CanvasX; x++)
{
if (x % GridCellSize.X == 0)
g.DrawLine(GridColor, x - CanvasX, 0, x - CanvasX, RenderHeight);
}
for (var y = 0; y < RenderHeight + CanvasY; y++)
{
if (y % GridCellSize.Y == 0)
g.DrawLine(GridColor, 0, y - CanvasY, RenderWidth, y - CanvasY);
}
}
}
public override void Apply(Graphics graphics, Bitmap applyBitmap, Rectangle rect, RenderMode renderMode)
{
Rectangle applyRect = ImageHelper.CreateIntersectRectangle(applyBitmap.Size, rect, Invert);
if (applyRect.Width == 0 || applyRect.Height == 0)
{
// nothing to do
return;
}
int magnificationFactor = GetFieldValueAsInt(FieldType.MAGNIFICATION_FACTOR);
GraphicsState state = graphics.Save();
if (Invert)
{
graphics.SetClip(applyRect);
graphics.ExcludeClip(rect);
}
graphics.SmoothingMode = SmoothingMode.None;
graphics.InterpolationMode = InterpolationMode.NearestNeighbor;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.None;
int halfWidth = rect.Width / 2;
int halfHeight = rect.Height / 2;
int newWidth = rect.Width / magnificationFactor;
int newHeight = rect.Height / magnificationFactor;
Rectangle source = new Rectangle(rect.X + halfWidth - (newWidth / 2), rect.Y + halfHeight - (newHeight / 2), newWidth, newHeight);
graphics.DrawImage(applyBitmap, rect, source, GraphicsUnit.Pixel);
graphics.Restore(state);
}
protected override void Paint(sd.Graphics graphics, sd.Rectangle clipBounds, sd.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
Handler.Paint(graphics, clipBounds, ref cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, ref paintParts);
var val = value as object[];
var img = val[0] as sd.Image;
if (img != null)
{
if (paintParts.HasFlag(swf.DataGridViewPaintParts.Background))
{
using (var b = new sd.SolidBrush(cellState.HasFlag(swf.DataGridViewElementStates.Selected) ? cellStyle.SelectionBackColor : cellStyle.BackColor))
{
graphics.FillRectangle(b, new sd.Rectangle(cellBounds.X, cellBounds.Y, IconSize + IconPadding * 2, cellBounds.Height));
}
}
var container = graphics.BeginContainer();
graphics.SetClip(cellBounds);
if (paintParts.HasFlag(swf.DataGridViewPaintParts.Background))
{
using (var background = new sd.SolidBrush(cellState.HasFlag(swf.DataGridViewElementStates.Selected) ? cellStyle.SelectionBackColor : cellStyle.BackColor))
graphics.FillRectangle(background, cellBounds);
}
graphics.InterpolationMode = InterpolationMode;
graphics.DrawImage(img, new sd.Rectangle(cellBounds.X + IconPadding, cellBounds.Y + (cellBounds.Height - Math.Min(img.Height, cellBounds.Height)) / 2, IconSize, IconSize));
graphics.EndContainer(container);
cellBounds.X += IconSize + IconPadding * 2;
cellBounds.Width -= IconSize + IconPadding * 2;
}
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, paintParts);
}
private void Render(System.Drawing.Graphics g)
{
if (!Visible)
{
return;
}
using (var b = new SolidBrush(BackColor))
{
g.FillRectangle(b, ClientRectangle);
}
var display = new Rectangle(DisplayRectangle.Location, DisplayRectangle.Size);
if (TabPages.Count == 0)
{
display.Y += 21;
}
var border = SystemInformation.Border3DSize.Width;
display.Inflate(border, border);
g.DrawLine(SystemPens.ControlDark, display.X, display.Y, display.X + display.Width, display.Y);
var clip = g.Clip;
g.SetClip(new Rectangle(display.Left, ClientRectangle.Top, display.Width, ClientRectangle.Height));
for (var i = 0; i < TabPages.Count; i++)
{
RenderTab(g, i);
}
g.Clip = clip;
}
public void Draw(Graphics graphics)
{
graphics.SetClip(parentGraph.ClientRectangle);
Pen axisPen = new Pen(new SolidBrush(parentGraph.YAxisColor), 2F);
axisPen.EndCap = LineCap.ArrowAnchor;
RectangleF graphArea = parentGraph.GraphArea;
graphics.DrawLine(axisPen,
graphArea.Left,
graphArea.Bottom,
graphArea.Left,
graphArea.Top);
axisPen.Color = parentGraph.XAxisColor;
axisPen.EndCap = LineCap.ArrowAnchor;
graphics.DrawLine(axisPen,
graphArea.Left,
graphArea.Bottom,
graphArea.Right,
graphArea.Bottom);
axisPen.Dispose();
}
public unsafe override void Apply(Graphics graphics, Bitmap applyBitmap, Rectangle rect, RenderMode renderMode)
{
int blurRadius = GetFieldValueAsInt(FieldType.BLUR_RADIUS);
double previewQuality = GetFieldValueAsDouble(FieldType.PREVIEW_QUALITY);
Rectangle applyRect = ImageHelper.CreateIntersectRectangle(applyBitmap.Size, rect, Invert);
if (applyRect.Width == 0 || applyRect.Height == 0)
{
return;
}
GraphicsState state = graphics.Save();
if (Invert)
{
graphics.SetClip(applyRect);
graphics.ExcludeClip(rect);
}
if (GDIplus.IsBlurPossible(blurRadius))
{
GDIplus.DrawWithBlur(graphics, applyBitmap, applyRect, null, null, blurRadius, false);
}
else
{
using (IFastBitmap fastBitmap = FastBitmap.CreateCloneOf(applyBitmap, applyRect))
{
ImageHelper.ApplyBoxBlur(fastBitmap, blurRadius);
fastBitmap.DrawTo(graphics, applyRect);
}
}
graphics.Restore(state);
return;
}
/// <summary>
/// Paints the entity using the given graphics object
/// </summary>
/// <param name="g"></param>
public override void Paint(System.Drawing.Graphics g)
{
if (!Visible)
{
return;
}
//g.DrawRectangle(Pens.OrangeRed, Rectangle);
GraphicsContainer cto = g.BeginContainer();
g.SetClip(Shape.Rectangle);
plusminus.Paint(g);
header.Paint(g);
if (!mCollapsed && mShowLines)
{
g.DrawLine(ArtPallet.FolderLinesPen, Rectangle.X + 7, plusminus.Rectangle.Bottom, Rectangle.X + 7, plusminus.Rectangle.Bottom + mEntries.Count * (constItemHeight + constItemSpacing));
}
int k = 1;
foreach (IShapeMaterial material in mEntries)
{
material.Paint(g);
if (!mCollapsed && mShowLines)
{
g.DrawLine(ArtPallet.FolderLinesPen, Rectangle.X + 7, plusminus.Rectangle.Bottom + k * (constItemHeight + constItemSpacing), Rectangle.X + 16, plusminus.Rectangle.Bottom + k * (constItemHeight + constItemSpacing));
k++;
}
}
g.EndContainer(cto);
}
/// <summary>
/// Implements the Apply code for the Brightness Filet
/// </summary>
/// <param name="graphics"></param>
/// <param name="applyBitmap"></param>
/// <param name="rect"></param>
/// <param name="renderMode"></param>
public override void Apply(Graphics graphics, Bitmap applyBitmap, Rectangle rect, RenderMode renderMode) {
Rectangle applyRect = ImageHelper.CreateIntersectRectangle(applyBitmap.Size, rect, Invert);
if (applyRect.Width == 0 || applyRect.Height == 0) {
// nothing to do
return;
}
GraphicsState state = graphics.Save();
if (Invert) {
graphics.SetClip(applyRect);
graphics.ExcludeClip(rect);
}
using (IFastBitmap fastBitmap = FastBitmap.CreateCloneOf(applyBitmap, applyRect)) {
Color highlightColor = GetFieldValueAsColor(FieldType.FILL_COLOR);
for (int y = fastBitmap.Top; y < fastBitmap.Bottom; y++) {
for (int x = fastBitmap.Left; x < fastBitmap.Right; x++) {
Color color = fastBitmap.GetColorAt(x, y);
color = Color.FromArgb(color.A, Math.Min(highlightColor.R, color.R), Math.Min(highlightColor.G, color.G), Math.Min(highlightColor.B, color.B));
fastBitmap.SetColorAt(x, y, color);
}
}
fastBitmap.DrawTo(graphics, applyRect.Location);
}
graphics.Restore(state);
}
/// <summary>
/// Draws the data of a tree node at the specified location.</summary>
/// <param name="node">The tree control's node whose data is to be drawn</param>
/// <param name="g">The current GDI+ graphics object</param>
/// <param name="x">The x-coordinate of the upper-left corner of the node label</param>
/// <param name="y">The y-coordinate of the upper-left corner of the node label</param>
public override void DrawData(TreeControl.Node node, Graphics g, int x, int y)
{
var treeListControl = node.TreeControl as TreeListControl;
ItemInfo info = new WinFormsItemInfo();
m_itemView.GetInfo(node.Tag, info);
if (info.Properties.Length ==0)
return;
Region oldClip = g.Clip;
UpdateColumnWidths(node, info, g);
int xOffset = treeListControl.TreeWidth;
for (int i = 0; i < info.Properties.Length; ++i)
{
var dataEditor = info.Properties[i] as DataEditor;
if (dataEditor != null) // show object data details in columns
{
if (TrackingEditor != null && (TrackingEditor.Owner == node.Tag) &&
(TrackingEditor.Name == dataEditor.Name))
dataEditor = TrackingEditor;
var clip = new Rectangle(xOffset, y, treeListControl.Columns[i].ActualWidth, treeListControl.GetRowHeight(node));
if (i == info.Properties.Length-1) // extends last column
clip.Width = node.TreeControl.ActualClientSize.Width - xOffset;
g.SetClip(clip);
dataEditor.PaintValue(g, clip);
}
xOffset += treeListControl.Columns[i].ActualWidth;
}
g.Clip = oldClip;
}
/// <summary>
/// Renders the key in the specified surface.
/// </summary>
/// <param name="g">The GDI+ surface to render on.</param>
/// <param name="scrollCount">The number of times the direction has been scrolled within the timeout.</param>
public void Render(Graphics g, int scrollCount)
{
var pressed = scrollCount > 0;
var style = GlobalSettings.CurrentStyle.TryGetElementStyle<KeyStyle>(this.Id)
?? GlobalSettings.CurrentStyle.DefaultKeyStyle;
var defaultStyle = GlobalSettings.CurrentStyle.DefaultKeyStyle;
var subStyle = pressed ? style?.Pressed ?? defaultStyle.Pressed : style?.Loose ?? defaultStyle.Loose;
var text = pressed ? scrollCount.ToString() : this.Text;
var txtSize = g.MeasureString(text, subStyle.Font);
var txtPoint = new TPoint(
this.TextPosition.X - (int)(txtSize.Width / 2),
this.TextPosition.Y - (int)(txtSize.Height / 2));
// Draw the background
var backgroundBrush = this.GetBackgroundBrush(subStyle, pressed);
g.FillPolygon(backgroundBrush, this.Boundaries.ConvertAll<Point>(x => x).ToArray());
// Draw the text
g.SetClip(this.GetBoundingBox());
g.DrawString(text, subStyle.Font, new SolidBrush(subStyle.Text), (Point)txtPoint);
g.ResetClip();
// Draw the outline.
if (subStyle.ShowOutline)
g.DrawPolygon(new Pen(subStyle.Outline, 1), this.Boundaries.ConvertAll<Point>(x => x).ToArray());
}
//=========================================================================================
internal void RenderView(Graphics g)
{
g.FillRectangle(SystemBrushes.Window, this.Body.ClientRectangle);
if (this.Viewer.ShowMargin)
{
this.DrawMarginBackground(g);
this.DrawLineIcons(g);
}
if (this.Viewer.ShowLineNumbers)
this.DrawLineNumbers(g);
//set the clipping region
Rectangle r = this.Body.DisplayRectangle;
r.X += this.Viewer.CharOffset - 1 + this.Viewer.MarginWidth;
g.SetClip(r);
this.DrawLinesBg(g);
if (this.Viewer.HighlightCurrentLine && this.Body.Focused)
this.DrawCurrentLineBackground(g);
this.DrawSpansBackground(g);
this.DrawSelectedTextBackground(g);
this.DrawLinesOfDocument(this.Body.DisplayRectangle.Location, g);
}
protected override void Paint(System.Drawing.Graphics graphics, System.Drawing.Rectangle clipBounds, System.Drawing.Rectangle cellBounds, int rowIndex, DataGridViewElementStates cellState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle, DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts)
{
Bitmap estrellaBmp = MSDNVideo.Tienda.Properties.Resources.Estrella;
Rectangle rectEstrella = new Rectangle(cellBounds.X, cellBounds.Y + 2, (int)(estrellaBmp.Width * (cellBounds.Height - 4) / estrellaBmp.Height), cellBounds.Height - 4);
int i;
int widthValue;
if (value == null)
{
widthValue = 0;
}
else
{
widthValue = (int)((double)((decimal)value) * cellBounds.Width / 10d);
}
graphics.FillRectangle(Brushes.White, cellBounds);
graphics.SetClip(new Rectangle(cellBounds.X, cellBounds.Y, widthValue, cellBounds.Height));
for (i = 0; i <= (int)(widthValue / rectEstrella.Width); i++)
{
graphics.DrawImage(estrellaBmp, rectEstrella, new Rectangle(0, 0, estrellaBmp.Width, estrellaBmp.Height), GraphicsUnit.Pixel);
rectEstrella.X += rectEstrella.Width;
}
graphics.ResetClip();
string valor;
valor = String.Format("{0:F1}", value);
SizeF sizeText = graphics.MeasureString(valor, cellStyle.Font);
graphics.DrawString(valor, cellStyle.Font, Brushes.Black, new Rectangle(cellBounds.X + (int)((cellBounds.Width - sizeText.Width) / 2), cellBounds.Y + (int)((cellBounds.Height - sizeText.Height) / 2), (int)(sizeText.Width) + 1, (int)(sizeText.Height) + 1));
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, DataGridViewPaintParts.Border);
}
public override void DrawRegionRepresentation(Graphics gc, Render.RenderParameter r, Render.IDrawVisitor drawMethods, PointD mousePosition)
{
if (m_Param.Path.PointCount > 0)
{
GraphicsPath fill = new GraphicsPath();
RectangleF rect = m_Param.Path.GetBounds();
PointD refPt = (PointD)rect.Location + ((PointD)rect.Size.ToPointF()) / 2;
// this will draw beyond the shape's location
for (double i = -rect.Height; i < rect.Height; i++)
{
PointD pt1 = refPt + PointD.Orthogonal(m_Param.V) * i * drawMethods.Spacing(m_Param.C);
PointD pt2 = pt1 + m_Param.V * rect.Width * rect.Height;
PointD pt3 = pt1 - m_Param.V * rect.Width * rect.Height;
fill.StartFigure();
fill.AddLine((Point)pt2, (Point)pt3);
}
GraphicsContainer c = gc.BeginContainer();
gc.SetClip((Tools.Model.VectorPath)m_Param.Path);
gc.DrawPath(r.RegionGuides, fill);
gc.EndContainer(c);
}
}
protected override void OnPaint(System.Drawing.Graphics g)
{
var strSize = g.MeasureString(this.Text, this.Font);
var contentBox = new RectangleF(0, 0, this.Size.Width, this.Size.Height);
var patch =
this.pressed ? backgroundPressed9P
: this.over ? backgroundOver9P
: backgroundNormal9P;
if (patch != null)
{
patch = anim != null && anim.IsRunning() ? anim.GetCurrentFrame() : patch;
lastDrawnPatch = patch;
contentBox = patch.GetContentBox(this.Size);
patch.Paint(g, this.Size);
}
else
{
drawDefaultButton(g);
}
g.SetClip(contentBox, System.Drawing.Drawing2D.CombineMode.Intersect);
g.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), contentBox.Width / 2 - strSize.Width / 2 + contentBox.Left, contentBox.Height / 2 - strSize.Height / 2 + contentBox.Top);
}
public System.Drawing.Bitmap SetCornerAlpha(System.Drawing.Bitmap pBit)
{
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(pBit);
new System.Drawing.SolidBrush(EdgeDisplay.alphaColor);
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.PointF[] array = new System.Drawing.PointF[4];
array[0] = new System.Drawing.PointF(0f, 0f);
array[1] = new System.Drawing.PointF(0f, (float)pBit.Height);
array[2] = new System.Drawing.PointF((float)pBit.Height, (float)pBit.Height);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(array);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Transparent);
array[0] = new System.Drawing.PointF((float)this.subSize.Width, 0f);
array[1] = new System.Drawing.PointF((float)(this.subSize.Width - pBit.Height), (float)pBit.Height);
array[2] = new System.Drawing.PointF((float)(this.subSize.Width + pBit.Height + 1), (float)pBit.Height);
array[3] = new System.Drawing.PointF((float)(this.subSize.Width + 1), 0f);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(array);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Transparent);
array[0] = new System.Drawing.PointF((float)(this.subSize.Width + this.subSize.Height), 0f);
array[1] = new System.Drawing.PointF((float)(this.subSize.Width + this.subSize.Height - pBit.Height), (float)pBit.Height);
array[2] = new System.Drawing.PointF((float)(this.subSize.Width + this.subSize.Height + pBit.Height + 1), (float)pBit.Height);
array[3] = new System.Drawing.PointF((float)(this.subSize.Width + this.subSize.Height + 1), 0f);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(array);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Transparent);
array[0] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height), 0f);
array[1] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height - pBit.Height), (float)pBit.Height);
array[2] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height + pBit.Height + 1), (float)pBit.Height);
array[3] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height + 1), 0f);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(array);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Transparent);
array[0] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height * 2), 0f);
array[1] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height * 2 - pBit.Height), (float)pBit.Height);
array[2] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height * 2 + pBit.Height + 1), (float)pBit.Height);
array[3] = new System.Drawing.PointF((float)(this.subSize.Width * 2 + this.subSize.Height * 2 + 1), 0f);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(array);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Transparent);
return(pBit);
}
/// <summary>
/// Renders rectangle on canvas.
/// </summary>
/// <param name="g">Target graphics to render shape on.</param>
/// <param name="bounds">Shape bounds.</param>
public override void Paint(Graphics g, Rectangle bounds)
{
if (bounds.Width < 2 || bounds.Height < 2 || g == null || _Fill == null && _Border == null) return;
GraphicsPath path = null;
if (!_CornerRadius.IsZero)
{
path = DisplayHelp.GetRoundedRectanglePath(bounds, _CornerRadius.TopLeft, _CornerRadius.TopRight,
_CornerRadius.BottomRight, _CornerRadius.BottomLeft);
}
if (_Fill != null)
{
Brush brush = _Fill.CreateBrush(bounds);
if (brush != null)
{
SmoothingMode sm = g.SmoothingMode;
if (brush is SolidBrush && path==null)
g.SmoothingMode = SmoothingMode.None;
if (path == null)
g.FillRectangle(brush, bounds);
else
g.FillPath(brush, path);
g.SmoothingMode = sm;
brush.Dispose();
}
}
if (_Border != null)
{
Pen pen = _Border.CreatePen();
if (pen != null)
{
if (path == null)
g.DrawRectangle(pen, bounds);
else
g.DrawPath(pen, path);
pen.Dispose();
}
}
Shape content = this.Content;
if (content != null)
{
Rectangle contentBounds = Border.Deflate(bounds, _Border);
Region oldClip = null;
if (path != null && ClipToBounds)
{
oldClip = g.Clip;
g.SetClip(path, CombineMode.Intersect);
}
content.Paint(g, contentBounds);
if (oldClip != null) g.Clip = oldClip;
}
if (path != null) path.Dispose();
}
//填充矩形(包括边缘如x为0，跨度为10，填充0-9)
public static void fillRect(Graphics g, int x, int y, int width, int height, Color color, Rect limitRect)
{
if (width <= 0 || height <= 0 || g == null) return;
g.ResetTransform();
g.SetClip(new Rectangle(x - 1, y - 1, width + 2, height + 2));
if (limitRect != null)
{
Rectangle rect = limitRect.rect;
if (rect.Width > 0 && rect.Height > 0)
{
g.SetClip(rect, CombineMode.Intersect);
}
}
Brush myBrush = new SolidBrush(color);
g.FillRectangle(myBrush, x, y, width, height);
myBrush.Dispose();
}
private void SetClip(Graphics g)
{
Rectangle r = this.ClientRectangle;
r.X++; r.Y++; r.Width -= 3; r.Height -= 3;
using (GraphicsPath rr = RoundRect(r, CornerRadius, CornerRadius, CornerRadius, CornerRadius))
{
g.SetClip(rr);
}
}
public override void Draw(Graphics g)
{
base.Draw(g);
var bounds = g.ClipBounds;
g.SetClip(new RectangleF(X + LineThickness, Y + LineThickness, Width - LineThickness, Height - LineThickness));
foreach (GDIObject obj in Items)
{
obj.X += X + ScrollX;
obj.Y += Y + ScrollY;
obj.Draw(g);
}
g.SetClip(bounds);
}
private void PaintText(System.Drawing.Graphics graphics, System.Drawing.Rectangle drawBounds, bool rightToLeft)
{
if (string.IsNullOrEmpty(progressText))
{
return;
}
var tmpForeColor = HuiruiSoft.Utils.ColorUtils.ColorToGrayscale(this.ForeColor);
var tmpBackColor = System.Drawing.Color.FromArgb(tmpForeColor.ToArgb( ) ^ 0x20FFFFFF);
if (!HuiruiSoft.Win32.NativeMethods.IsUnix( ))
{
int x = drawBounds.X;
int y = drawBounds.Y;
int width = drawBounds.Width;
int height = drawBounds.Height;
var tmpGlowBounds = drawBounds;
tmpGlowBounds.Width = TextRenderer.MeasureText(graphics, progressText, this.Font).Width;
tmpGlowBounds.X = (width - tmpGlowBounds.Width) / 2 + x;
tmpGlowBounds.Inflate(tmpGlowBounds.Width / 2, tmpGlowBounds.Height / 2);
using (var tmpGlowPath = new GraphicsPath( ))
{
tmpGlowPath.AddEllipse(tmpGlowBounds);
using (var tmpGlowBrush = new PathGradientBrush(tmpGlowPath))
{
tmpGlowBrush.CenterPoint = new PointF(width / 2.0f + x, height / 2.0f + y);
tmpGlowBrush.CenterColor = tmpBackColor;
tmpGlowBrush.SurroundColors = new System.Drawing.Color[] { Color.Transparent };
var tmpOrgClip = graphics.Clip;
graphics.SetClip(drawBounds);
graphics.FillPath(tmpGlowBrush, tmpGlowPath);
graphics.Clip = tmpOrgClip;
}
}
}
using (var tmpSolidBrush = new SolidBrush(tmpForeColor))
{
var tmpFormatFlags = (StringFormatFlags.FitBlackBox | StringFormatFlags.NoClip);
if (rightToLeft)
{
tmpFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
using (var tmpStringFormat = new StringFormat(tmpFormatFlags))
{
tmpStringFormat.Alignment = StringAlignment.Center;
tmpStringFormat.LineAlignment = StringAlignment.Center;
graphics.DrawString(progressText, this.Font, tmpSolidBrush, new RectangleF(drawBounds.X, drawBounds.Y, drawBounds.Width, drawBounds.Height), tmpStringFormat);
}
}
}
protected override void PaintRestore(Graphics g, Rectangle r, Office2007SystemButtonStateColorTable ct, bool isEnabled)
{
//SmoothingMode sm = g.SmoothingMode;
//g.SmoothingMode = SmoothingMode.Default;
Size s = new Size(12, 11);
Rectangle rm = GetSignRect(r, s);
Region oldClip = g.Clip;
using (Brush fill = DisplayHelp.CreateBrush(rm, ct.Foreground))
{
using (Pen pen = new Pen(ct.DarkShade))
{
using (GraphicsPath path = DisplayHelp.GetRoundedRectanglePath(new Rectangle(rm.X + 5, rm.Y, 8, 8), 1))
{
Rectangle inner = new Rectangle(rm.X + 7, rm.Y + 4, 4, 2);
g.SetClip(inner, CombineMode.Exclude);
g.SetClip(new Rectangle(rm.X, rm.Y + 3, 8, 8), CombineMode.Exclude);
g.FillPath(fill, path);
g.DrawPath(pen, path);
g.ResetClip();
g.DrawRectangle(pen, inner);
}
using (GraphicsPath path = DisplayHelp.GetRoundedRectanglePath(new Rectangle(rm.X, rm.Y + 3, 8, 8), 1))
{
Rectangle inner = new Rectangle(rm.X + 2, rm.Y + 7, 4, 2);
g.SetClip(inner, CombineMode.Exclude);
g.FillPath(fill, path);
g.DrawPath(pen, path);
g.ResetClip();
g.DrawRectangle(pen, inner);
}
}
}
if (oldClip != null)
{
g.Clip = oldClip;
oldClip.Dispose();
}
//g.SmoothingMode = sm;
}
public void DrawHover(Graphics graphics, Rectangle bounds, double hoverDone)
{
using (Bitmap b = new Bitmap(mBackgroundImage, bounds.Size))
graphics.DrawImage(b, bounds.Location);
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddPie(bounds.X, bounds.Y, bounds.Width, bounds.Height, -90f, (float) (360 * hoverDone));
graphics.SetClip(path);
using (Bitmap b = new Bitmap(mImage, bounds.Size))
graphics.DrawImage(b, bounds.Location);
graphics.ResetClip();
}
protected override void Render(RectangleF sourceBounds, Matrix transform, Graphics g)
{
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.Transform = transform;
sourceBounds.Inflate(1, 1); // allow for pen widths
g.SetClip(sourceBounds);
foreach (IPrintingAdapter printingAdapter in m_viewingContext.Control.AsAll<IPrintingAdapter>())
printingAdapter.Print(this, g);
}
public override System.Drawing.Bitmap GetNext()
{
if (this.nowState == MarqueeDisplayState.First)
{
this.nowPositionF -= this.step;
if (this.nowPositionF > (float)((this.newBitmap.Height + this.newBitmap.Width) / 2))
{
this.nowState = MarqueeDisplayState.Stay;
}
this.nowPosition = (int)this.nowPositionF;
this.getPoint1(this.nowPosition);
this.getPoint2(this.nowPosition);
this.getPoint3(this.nowPosition);
this.getPoint4(this.nowPosition);
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(this.newBitmap);
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap);
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
graphicsPath.AddPolygon(this.pa1);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Black);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa2);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Black);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa3);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Black);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa4);
graphics.SetClip(graphicsPath);
graphics.Clear(System.Drawing.Color.Black);
if (this.nowPositionF <= 0f)
{
this.nowState = MarqueeDisplayState.Second;
}
return(bitmap);
}
return(null);
}
/// <summary>
/// Paints the entity using the given graphics object
/// </summary>
/// <param name="g"></param>
public override void Paint(Graphics g)
{
if(!Visible)
return;
if(mIcon != null)
{
GraphicsContainer cto = g.BeginContainer();
g.SetClip(Shape.Rectangle);
g.DrawImage(mIcon, Rectangle);
g.EndContainer(cto);
}
}
protected override void Paint(sd.Graphics graphics, sd.Rectangle clipBounds, sd.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
if (!object.ReferenceEquals(cachedGraphicsKey, graphics) ||
cachedGraphics == null)
{
cachedGraphicsKey = graphics;
cachedGraphics = new Graphics(Handler.Generator, new GraphicsHandler(graphics, shouldDisposeGraphics: false));
}
if (Handler.Widget.PaintHandler != null)
{
var b = graphics.ClipBounds;
graphics.SetClip(clipBounds);
Handler.Widget.PaintHandler(new DrawableCellPaintArgs
{
Graphics = cachedGraphics,
CellBounds = new RectangleF(cellBounds.ToEto()),
Item = value,
CellState = cellState.ToEto(),
});
graphics.SetClip(b); // restore
}
}
public void Draw(System.Windows.Forms.ListViewItem item, System.Drawing.Graphics g, Rectangle boundRect)
{
if (!IsHandled(item))
{
return;
}
ListView listView = item.ListView;
RichText.RichText text = (RichText.RichText)myItems[item];
Rectangle rect = CalculateItemRectangle(item, boundRect);
Rectangle contentRect = CalculateContentRectangle(item, g, rect);
// Center content vertically
if (contentRect.Height < rect.Height)
{
int topOffset = (rect.Height - contentRect.Height) / 2;
contentRect.Y += topOffset;
}
g.FillRectangle(new SolidBrush(listView.BackColor), rect);
if (item.Selected)
{
Color backgroundColor = Colors.ListSelectionBackColor(listView.Focused);
text = (RichText.RichText)text.Clone();
g.FillRectangle(new SolidBrush(backgroundColor), rect);
text.SetColors(SystemColors.HighlightText, backgroundColor);
}
g.SetClip(rect);
IntPtr hdc = g.GetHdc();
try
{
text.Draw(hdc, contentRect);
}
finally
{
g.ReleaseHdc(hdc);
}
if (item.Selected && listView.Focused)
{
DrawDottedRectangle(g, rect);
}
}
protected override void Paint(sd.Graphics graphics, sd.Rectangle clipBounds, sd.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
if (!object.ReferenceEquals(cachedGraphicsKey, graphics) ||
cachedGraphics == null)
{
cachedGraphicsKey = graphics;
cachedGraphics = new Graphics(new GraphicsHandler(graphics, shouldDisposeGraphics: false));
}
graphics.SetClip(cellBounds);
var args = new DrawableCellPaintEventArgs(cachedGraphics, cellBounds.ToEto(), cellState.ToEto(), value);
Handler.Callback.OnPaint(Handler.Widget, args);
graphics.ResetClip();
}
public static void fillRect(Graphics g, int x, int y, int width, int height, int pColor, int alpha, Rect limitRect)
{
Color color = Color.FromArgb(alpha, (pColor >> 16) & 0xFF, (pColor >> 8) & 0xFF, (pColor >> 0) & 0xFF);
if (width <= 0 || height <= 0 || g == null) return;
g.SetClip(new Rectangle(x - 1, y - 1, width + 2, height + 2));
if (limitRect != null)
{
Rectangle rect = limitRect.rect;
if (rect.Width > 0 && rect.Height > 0)
{
g.SetClip(rect, CombineMode.Intersect);
}
}
Brush myBrush = new SolidBrush(color);
g.FillRectangle(myBrush, x, y, width, height);
myBrush.Dispose();
}
public static void Paint(
Graphics g,
RectangleF area,
float horizontalSpacing,
float verticalSpacing,
float penWidth) {
//ControlPaint.DrawGrid(
// g,
// area,
// new Size(20, 20),
// Color.Wheat);
//g.SmoothingMode = SmoothingMode.HighQuality;
//g.CompositingQuality = CompositingQuality.HighQuality;
//g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.SetClip(area);
float sideLength = Math.Min(area.Width, area.Height);
float horizSpacing = sideLength / horizontalSpacing;
float vertSpacing = sideLength / verticalSpacing;
Pen majorPen = new Pen(Color.DarkGray);
majorPen.Width = penWidth;
majorPen.DashStyle = DashStyle.Dot;
float top = area.Top; // The top y coord.
float bottom = area.Bottom; // The bottom y coord.
float left = area.Left; // The left y coord.
float right = area.Right; // The right y coord.
PointF p1; // The starting point for the grid line.
PointF p2; // The end point for the grid line.
// Draw the horizontal lines, starting at the top.
for (float i = top; i <= bottom; i += horizontalSpacing) {
p1 = new PointF(left, i);
p2 = new PointF(right, i);
g.DrawLine(majorPen, p1, p2);
}
// Draw the major vertical lines, starting at the left edge.
for (float i = left; i <= right; i += verticalSpacing) {
p1 = new PointF(i, top);
p2 = new PointF(i, bottom);
g.DrawLine(majorPen, p1, p2);
}
g.ResetClip();
}
/// <summary>
/// Draw the axis lines.
/// </summary>
/// <param name="graphics">Reference to the GDI+ drawing surface.</param>
public void Draw(Graphics graphics)
{
graphics.SetClip(m_ParentGraph.ClientRectangle);
// Y axis.
using (Pen axisPen = new Pen(new SolidBrush(m_ParentGraph.YAxisColor), 2F))
{
// Set the cap style used at the end of the line.
axisPen.EndCap = LineCap.ArrowAnchor;
RectangleF graphArea = m_ParentGraph.GraphArea;
graphics.DrawLine(axisPen, graphArea.Left, graphArea.Bottom, graphArea.Left, graphArea.Top);
// X axis.
axisPen.Color = m_ParentGraph.XAxisColor;
axisPen.EndCap = LineCap.ArrowAnchor;
graphics.DrawLine(axisPen, graphArea.Left, graphArea.Bottom, graphArea.Right, graphArea.Bottom);
}
}
protected override void PaintMaximize(Graphics g, Rectangle r, Office2007SystemButtonStateColorTable ct, bool isEnabled)
{
Size s = new Size(10, 10);
Rectangle rm = GetSignRect(r, s);
Region oldClip = g.Clip;
Rectangle inner = new Rectangle(rm.X + 1, rm.Y + 3, ct.DarkShade.IsEmpty ? 8 : 7, ct.DarkShade.IsEmpty ? 6 : 5);
g.SetClip(inner, CombineMode.Exclude);
if(isEnabled)
DisplayHelp.FillRectangle(g, rm, ct.Foreground);
else
DisplayHelp.FillRectangle(g, rm, GetDisabledColor(ct.Foreground.Start), GetDisabledColor(ct.Foreground.End), ct.Foreground.GradientAngle);
if (oldClip != null)
{
g.Clip = oldClip;
oldClip.Dispose();
}
}
/// <summary>
/// 重新绘制本区域内的内容
/// </summary>
/// <param name="rect">相对当前屏幕的坐标矩形</param>
public void paintArea(GDI.Rectangle rect)
{
if (rect.Height == 0 || rect.Width == 0)
{
return;
}
GDI.Drawing2D.GraphicsState state = g.Save();
g.SetClip(rect);
// 开始画图吧
double iOffsetX = rect.X;
int iColumn = GetCellColumn(ref iOffsetX);
if (iColumn == -1)
{
g.Restore(state);
return;
}
GB_GridView.CellPaintEventArgs e = new GB_GridView.CellPaintEventArgs();
g.FillRectangle(m_background, rect);
double iColumnWidth = rect.X - iOffsetX;
for (int j = iColumn; j < Columns.Count; ++j)
{
if (iColumnWidth > ActualWidth)
{
break; // 说明这一行画完了，开始画下一行吧
}
e.Bounds = new GDI.Rectangle((int)iColumnWidth, 0, (int)Columns[j].Width, m_bufferedBmp.PixelHeight);
iColumnWidth += Columns[j].Width;
e.ColumnIndex = j;
e.RowIndex = -1;
e.States = GB_GridView.GridViewElementStates.Visible;
e.Graphics = g;
e.Value = Columns[j].Header.ToString();
DefaultPaintCell(e);
}
g.Restore(state);
}
protected override void Paint(System.Drawing.Graphics graphics, System.Drawing.Rectangle clipBounds, System.Drawing.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
Handler.Paint(graphics, clipBounds, ref cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, ref paintParts);
var val = value as object[];
var img = val[0] as sd.Image;
if (img != null)
{
var container = graphics.BeginContainer();
graphics.SetClip(cellBounds);
graphics.InterpolationMode = InterpolationMode;
graphics.DrawImage(img, new sd.Rectangle(cellBounds.X + IconPadding, cellBounds.Y + (cellBounds.Height - Math.Min(img.Height, cellBounds.Height)) / 2, IconSize, IconSize));
graphics.EndContainer(container);
cellBounds.X += IconSize + IconPadding * 2;
cellBounds.Width -= IconSize + IconPadding * 2;
}
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, paintParts);
}
/// <summary>
/// Implements the Apply code for the Brightness Filet
/// </summary>
/// <param name="graphics"></param>
/// <param name="applyBitmap"></param>
/// <param name="rect"></param>
/// <param name="renderMode"></param>
public override void Apply(Graphics graphics, Bitmap applyBitmap, Rectangle rect, RenderMode renderMode) {
Rectangle applyRect = ImageHelper.CreateIntersectRectangle(applyBitmap.Size, rect, Invert);
if (applyRect.Width == 0 || applyRect.Height == 0) {
// nothing to do
return;
}
GraphicsState state = graphics.Save();
if (Invert) {
graphics.SetClip(applyRect);
graphics.ExcludeClip(rect);
}
float brightness = GetFieldValueAsFloat(FieldType.BRIGHTNESS);
using (ImageAttributes ia = ImageHelper.CreateAdjustAttributes(brightness, 1f, 1f)) {
graphics.DrawImage(applyBitmap, applyRect, applyRect.X, applyRect.Y, applyRect.Width, applyRect.Height, GraphicsUnit.Pixel, ia);
}
graphics.Restore(state);
}
public void Draw(Graphics graphics)
{
Pen graphAreaPen = new Pen(parentGraph.GridlineColor);
graphAreaPen.DashStyle = DashStyle.Dash;
Brush graphAreaBrush = new SolidBrush(parentGraph.GraphAreaColor);
graphics.FillRectangle(graphAreaBrush, parentGraph.GraphArea);
graphics.DrawRectangle(graphAreaPen, parentGraph.GraphArea);
if ((parentGraph.Gridlines & GridStyles.Horizontal) == GridStyles.Horizontal)
{
graphics.SetClip(parentGraph.GraphArea);
int gridSize = parentGraph.GraphArea.Height / parentGraph.GraduationsY;
for (int i = 0;i < parentGraph.GraphArea.Height;i += gridSize)
{
graphics.DrawLine(graphAreaPen,
parentGraph.GraphArea.Left,
parentGraph.GraphArea.Top + i,
parentGraph.GraphArea.Right,
parentGraph.GraphArea.Top + i);
}
}
if ((parentGraph.Gridlines & GridStyles.Vertical) == GridStyles.Vertical)
{
int gridSize = parentGraph.GraphArea.Width / parentGraph.GraduationsX;
for (int i = 0;i < parentGraph.GraphArea.Width;i += gridSize)
{
graphics.DrawLine(graphAreaPen,
parentGraph.GraphArea.Left + i,
parentGraph.GraphArea.Bottom,
parentGraph.GraphArea.Left + i,
parentGraph.GraphArea.Top);
}
}
graphAreaPen.Dispose();
graphAreaBrush.Dispose();
}
void PinPanelPaint(object sender, PaintEventArgs e)
{
if (FVisiblePins == null)
{
return;
}
FVisiblePins.Sort(delegate(TBasePin p1, TBasePin p2) { return((p1 as TBasePin).Order.CompareTo((p2 as TBasePin).Order)); });
System.Drawing.Graphics g = e.Graphics;
//mark current slice
Brush bgray = new System.Drawing.SolidBrush(Color.Gray);
Rectangle r = new Rectangle(0, 0, 0, 0);
r.Location = new Point(FTargetPin * FPinWidth, (FTargetSlice + 1) * FSliceHeight);
r.Width = FPinWidth;
r.Height = FSliceHeight + 1;
g.FillRectangle(bgray, r);
//draw inputs
Font f = new Font("Lucida Sans", 8);
Brush bblack = new System.Drawing.SolidBrush(Color.Black);
Pen p = new Pen(Color.Black);
int idx = 0;
foreach (TBasePin pin in FVisiblePins)
{
r.X = idx * FPinWidth;
r.Y = 0;
r.Width = FPinWidth;
r.Height = this.ClientRectangle.Height - 1;
g.ResetClip();
g.DrawRectangle(p, r);
g.SetClip(r);
pin.Draw(g, f, bblack, p, r);
idx++;
}
}
public bool SetClip(Graphics g, Window win)
{
Rectangle rc = new Rectangle(Left + win.Left, Top + win.Top, Width + 1, Height + 1);
if (rc.Left < win.Left) rc.X = win.Left;
if (rc.Top < win.Top) rc.Y = win.Top;
if (rc.Left + rc.Width >= win.Left + win.Width) rc.Width = win.Left + win.Width - rc.Left;
if (rc.Top + rc.Height >= win.Top + win.Height) rc.Height = win.Top + win.Height - rc.Top;
if (rc.Width > 0 && rc.Height > 0)
{
g.SetClip(rc);
return true;
}
else
{
return false;
}
}
protected override void Paint(sd.Graphics graphics, sd.Rectangle clipBounds, sd.Rectangle cellBounds, int rowIndex, swf.DataGridViewElementStates cellState, object value, object formattedValue, string errorText, swf.DataGridViewCellStyle cellStyle, swf.DataGridViewAdvancedBorderStyle advancedBorderStyle, swf.DataGridViewPaintParts paintParts)
{
// save graphics state to prevent artifacts in other paint operations in the grid
var state = graphics.Save();
if (!object.ReferenceEquals(cachedGraphicsKey, graphics) || cachedGraphics == null)
{
cachedGraphicsKey = graphics;
cachedGraphics = new Graphics(new GraphicsHandler(graphics, dispose: false));
}
else
{
((GraphicsHandler)cachedGraphics.Handler).SetInitialState();
}
graphics.SetClip(cellBounds);
#pragma warning disable 618
var args = new DrawableCellPaintEventArgs(cachedGraphics, cellBounds.ToEto(), cellState.ToEto(), value);
Handler.Callback.OnPaint(Handler.Widget, args);
#pragma warning restore 618
graphics.ResetClip();
graphics.Restore(state);
}
private static void MergeBitmaps(Bitmap bitmapFore, Bitmap bitmapBack)
{
// Define output polygon and coverage rectangle
var curvePoints = new Point[] {
new Point(833, 278), new Point(1876, 525),
new Point(1876, 837), new Point(833, 830)
};
var outRect = new Rectangle(833, 278, 1043, 559);
// Create clipping region from points
System.Drawing.Drawing2D.GraphicsPath clipPath = new System.Drawing.Drawing2D.GraphicsPath();
clipPath.AddPolygon(curvePoints);
try
{
Bitmap imgB = bitmapBack;
Bitmap imgF = bitmapFore;
Bitmap m = new Bitmap(bitmapBack);
System.Drawing.Graphics myGraphic = System.Drawing.Graphics.FromImage(m);
myGraphic.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
myGraphic.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
myGraphic.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
// Draw foreground image into clipping region
myGraphic.SetClip(clipPath, System.Drawing.Drawing2D.CombineMode.Replace);
myGraphic.DrawImage(imgF, outRect);
myGraphic.ResetClip();
myGraphic.Save();
m.Save(@"test.jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
}
/// <summary>
/// Override OnPaint method
/// </summary>
/// <param name="e">paint event argument</param>
protected override void OnPaint(PaintEventArgs e)
{
System.Drawing.Graphics g = e.Graphics;
int hh = (int)Math.Round(Height / 2f);
GraphicsToolkit.FillTriangle(g, 8, new Point(10, hh), GraphicsToolkit.TriangleDirection.Left,
viewScroll > 0 ? SystemPens.WindowText : SystemPens.GrayText);
int max = this.maxWidth - this.ClientRectangle.Width + rightPadding + 10;
GraphicsToolkit.FillTriangle(g, 8, new Point(20, hh), GraphicsToolkit.TriangleDirection.Right,
viewScroll < max ? SystemPens.WindowText : SystemPens.GrayText);
var controlStyle = this.grid.ControlStyle;
var borderPen = this.resourceManager.GetPen(controlStyle[ControlAppearanceColors.SheetTabBorder]);
var defaultTextBrush = this.resourceManager.GetBrush(this.ForeColor);
Rectangle rect = new Rectangle(leftPadding, 0, ClientRectangle.Width - 4, ClientRectangle.Height - 2);
#region Border
if (this.BorderStyle != SheetTabBorderStyle.NoBorder)
{
switch (this.Position)
{
default:
case SheetTabControlPosition.Top:
g.DrawLine(borderPen, 0, rect.Bottom - 1,
ClientRectangle.Right, rect.Bottom - 1);
break;
case SheetTabControlPosition.Bottom:
g.DrawLine(borderPen, 0, rect.Top, ClientRectangle.Right, rect.Top);
break;
}
}
#endregion
g.SetClip(new Rectangle(ClientRectangle.Left + leftPadding, ClientRectangle.Top,
ClientRectangle.Width - leftPadding - rightPadding, ClientRectangle.Height));
g.TranslateTransform(-this.viewScroll, 0);
using (var sf = new StringFormat(StringFormat.GenericTypographic)
{
Alignment = StringAlignment.Center,
LineAlignment = StringAlignment.Center,
})
{
int textTopPadding = (this.ClientRectangle.Height - this.Font.Height) / 2;
#region Unselected items
for (int i = 0; i < tabs.Count; i++)
{
var tab = this.tabs[i];
rect = tab.Bounds;
if (i != selectedIndex)
{
if (!tab.BackgroundColor.IsEmpty && tab.BackgroundColor.A > 0)
{
using (var bb = new SolidBrush(tab.BackgroundColor))
{
g.FillRectangle(bb, rect);
}
}
if (!tab.ForegroundColor.IsEmpty && tab.ForegroundColor.A > 0)
{
using (var fb = new SolidBrush(tab.ForegroundColor))
{
g.DrawString(tab.Title, this.Font, fb, rect, sf);
}
}
else
{
g.DrawString(tab.Title, this.Font, defaultTextBrush, rect, sf);
}
if (i > 0)
{
g.DrawLine(SystemPens.ControlDark, rect.Left, rect.Top + 4, rect.Left, rect.Bottom - 4);
}
}
if (rect.Left > maxWidth)
{
break;
}
}
#endregion
#region Selected item
if (this.selectedIndex >= 0 && this.selectedIndex < this.tabs.Count)
{
var tab = this.tabs[this.selectedIndex];
rect = tab.Bounds;
if (rect.Right > this.viewScroll ||
rect.Left < this.maxWidth - this.viewScroll)
{
int x = rect.Left, x2 = rect.Right, y = 0, y2 = 0;
if (this.BorderStyle != SheetTabBorderStyle.NoBorder)
{
if (this.BorderStyle == SheetTabBorderStyle.SplitRouned)
{
x++; x2--;
}
switch (this.Position)
{
default:
case SheetTabControlPosition.Top:
y = rect.Top; y2 = rect.Bottom;
if (this.BorderStyle == SheetTabBorderStyle.SplitRouned)
{
y++; y2--;
}
break;
case SheetTabControlPosition.Bottom:
y = rect.Bottom - 1; y2 = rect.Top;
if (this.BorderStyle == SheetTabBorderStyle.SplitRouned)
{
y--; y2++;
}
break;
}
// left and right
g.DrawLine(borderPen, rect.Left, y, rect.Left, y2);
g.DrawLine(borderPen, rect.Right, y, rect.Right, y2);
}
Brush selectedBackBrush = this.resourceManager.GetBrush(controlStyle[ControlAppearanceColors.SheetTabSelected]);
Brush selectedTextBrush = this.resourceManager.GetBrush(controlStyle[ControlAppearanceColors.SheetTabText]);
// top or bottom
switch (this.Position)
{
default:
case SheetTabControlPosition.Top:
var bgrectTop = new Rectangle(rect.Left + 1, rect.Top + 1, rect.Width - 1, rect.Height - 1);
if (!tab.BackgroundColor.IsEmpty && tab.BackgroundColor.A > 0)
{
using (var bb = new SolidBrush(tab.BackgroundColor))
{
g.FillRectangle(bb, bgrectTop);
}
}
else
{
g.FillRectangle(selectedBackBrush, bgrectTop);
}
if (this.BorderStyle != SheetTabBorderStyle.NoBorder)
{
g.DrawLine(borderPen, x, rect.Top, x2, rect.Top);
}
break;
case SheetTabControlPosition.Bottom:
var bgrectBottom = new Rectangle(rect.Left + 1, rect.Top, rect.Width - 1, rect.Height - 1);
if (!tab.BackgroundColor.IsEmpty && tab.BackgroundColor.A > 0)
{
using (var bb = new SolidBrush(tab.BackgroundColor))
{
g.FillRectangle(bb, bgrectBottom);
}
}
else
{
g.FillRectangle(selectedBackBrush, bgrectBottom);
}
if (this.BorderStyle != SheetTabBorderStyle.NoBorder)
{
g.DrawLine(borderPen, x, rect.Bottom - 1, x2, rect.Bottom - 1);
}
break;
}
if (this.BorderStyle != SheetTabBorderStyle.NoBorder && Shadow)
{
g.DrawLine(borderPen, rect.Right + 1, rect.Top + 2, rect.Right + 1, rect.Bottom - 1);
}
if (!tab.ForegroundColor.IsEmpty && tab.ForegroundColor.A > 0)
{
using (var fb = new SolidBrush(tab.ForegroundColor))
{
g.DrawString(tab.Title, this.Font, fb, rect, sf);
}
}
else
{
g.DrawString(tab.Title, this.Font, selectedTextBrush, rect, sf);
}
}
}
#endregion // Selected item
}
g.ResetClip();
g.ResetTransform();
if (this.NewButtonVisible)
{
g.DrawImage(addButtonHover ? newButtonImage : newButtonDisableImage,
new Rectangle(this.ClientRectangle.Width - 28, (this.ClientRectangle.Height - 16) / 2, 16, 16));
}
for (int i = 4; i < this.ClientRectangle.Height - 4; i += 4)
{
g.FillRectangle(SystemBrushes.ControlDark, new Rectangle(this.ClientRectangle.Right - 5, i, 2, 2));
}
if (this.movingHoverIndex >= 0 && this.movingHoverIndex <= this.tabs.Count &&
this.movingHoverIndex != this.movingStartIndex)
{
Rectangle itemRect = GetItemBounds(this.movingHoverIndex >= this.tabs.Count ?
this.tabs.Count - 1 : this.movingHoverIndex);
GraphicsToolkit.FillTriangle(g, 8, new Point(
(this.movingHoverIndex >= this.tabs.Count ? itemRect.Right : itemRect.Left) - this.viewScroll,
itemRect.Top + 4), GraphicsToolkit.TriangleDirection.Up);
}
base.OnPaint(e);
}
private void Form1_Load(object sender, EventArgs e)
{
string imgSourcePath = @"D:\_Working\01.jpg";
string imgTarget1Path = @"D:\_Working\01_crop1.png";
string imgTarget2Path = @"D:\_Working\01_crop2.png";
string imgTarget3Path = @"D:\_Working\01_crop3.png";
if (System.IO.File.Exists(imgTarget1Path))
{
System.IO.File.Delete(imgTarget1Path);
}
if (System.IO.File.Exists(imgTarget2Path))
{
System.IO.File.Delete(imgTarget2Path);
}
if (System.IO.File.Exists(imgTarget3Path))
{
System.IO.File.Delete(imgTarget3Path);
}
System.Drawing.Image imgSource = System.Drawing.Image.FromFile(imgSourcePath);
System.Drawing.Rectangle cropArea = new System.Drawing.Rectangle(100, 100, 200, 200);
System.Drawing.Bitmap imgTarget1 = new System.Drawing.Bitmap(200, 200);
System.Drawing.Bitmap imgTarget2 = new System.Drawing.Bitmap(200, 200);
System.Drawing.Bitmap imgTarget3 = new System.Drawing.Bitmap(200, 200);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(imgTarget1))
{
//Graphic.SmoothingMode = SmoothingMode.AntiAlias;
//Graphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
//Graphic.PixelOffsetMode = PixelOffsetMode.HighQuality;
//Graphic.DrawImage(OriginalImage, new SD.Rectangle(0, 0, Width, Height), X, Y, Width, Height, SD.GraphicsUnit.Pixel);
//MemoryStream ms = new MemoryStream();
//bmp.Save(ms, OriginalImage.RawFormat);
g.DrawImage(imgSource, new Rectangle(0, 0, imgTarget1.Width, imgTarget1.Height), cropArea, GraphicsUnit.Pixel);
imgTarget1.Save(imgTarget1Path, System.Drawing.Imaging.ImageFormat.Png);
}
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(imgTarget2))
{
System.Drawing.Drawing2D.GraphicsPath path = DrawRectangleRadius(0, 0, 200, 200, 5, 6, 6, 7);
g.SetClip(path, System.Drawing.Drawing2D.CombineMode.Replace);
g.DrawImage(imgSource, new Rectangle(0, 0, imgTarget2.Width, imgTarget2.Height), cropArea, GraphicsUnit.Pixel);
imgTarget2.Save(imgTarget2Path, System.Drawing.Imaging.ImageFormat.Png);
}
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(imgTarget3))
{
System.Drawing.Drawing2D.GraphicsPath path = DrawEllipse(0, 0, 50, 100);
g.SetClip(path, System.Drawing.Drawing2D.CombineMode.Replace);
g.DrawImage(imgSource, new Rectangle(0, 0, imgTarget3.Width, imgTarget3.Height), cropArea, GraphicsUnit.Pixel);
imgTarget3.Save(imgTarget3Path, System.Drawing.Imaging.ImageFormat.Png);
}
//// Crop Image Here & Save
//string fileName = Path.GetFileName(imgUpload.ImageUrl);
//string filePath = Path.Combine(Server.MapPath("~/UploadImages"), fileName);
//string cropFileName = "";
//string cropFilePath = "";
//if (File.Exists(filePath))
//{
// System.Drawing.Image orgImg = System.Drawing.Image.FromFile(filePath);
// Rectangle CropArea = new Rectangle(Convert.ToInt32(X.Value), Convert.ToInt32(Y.Value), Convert.ToInt32(W.Value), Convert.ToInt32(H.Value));
// try
// {
// Bitmap bitMap = new Bitmap(CropArea.Width, CropArea.Height);
// using (Graphics g = Graphics.FromImage(bitMap))
// {
// g.DrawImage(orgImg, new Rectangle(0, 0, bitMap.Width, bitMap.Height), CropArea, GraphicsUnit.Pixel);
// //g.DrawImage()
// //g.FillClosedCurve
// }
// cropFileName = "crop_" + fileName;
// cropFilePath = Path.Combine(Server.MapPath("~/UploadImages"), cropFileName);
// bitMap.Save(cropFilePath);
// Response.Redirect("~/UploadImages/" + cropFileName, false);
// }
// catch (Exception ex)
// {
// throw;
// }
//}
}
public void ProcessRequest(System.Web.HttpContext context)
{
string text = context.Request["code"];
string text2 = context.Request["Combin"];
string text3 = context.Request["Logo"];
if (!string.IsNullOrEmpty(text))
{
System.Drawing.Image image = new QRCodeEncoder
{
QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE,
QRCodeScale = 6,
QRCodeVersion = 5,
QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M
}.Encode(text);
System.Drawing.Image image2 = null;
if (!string.IsNullOrEmpty(text3))
{
if (!text3.ToLower().StartsWith("http") && System.IO.File.Exists(context.Server.MapPath(text3)))
{
image2 = System.Drawing.Image.FromFile(context.Server.MapPath(text3));
}
else if (text3.ToLower().StartsWith("http"))
{
image2 = this.getNetImg(text3);
}
}
System.Drawing.Bitmap bitmap = null;
if (image2 != null)
{
bitmap = new System.Drawing.Bitmap(200, 200);
System.Drawing.Drawing2D.GraphicsPath clip = CreatQRCode.CreateRoundedRectanglePath(new System.Drawing.Rectangle(0, 0, 200, 200), 20);
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap))
{
graphics.SetClip(clip);
graphics.Clear(System.Drawing.Color.White);
clip = CreatQRCode.CreateRoundedRectanglePath(new System.Drawing.Rectangle(14, 14, 172, 172), 14);
graphics.SetClip(clip);
graphics.DrawImage(image2, 0, 0, 200, 200);
}
image2.Dispose();
}
image = CreatQRCode.CombinImage(image, bitmap, 80, 30);
System.IO.MemoryStream memoryStream = new System.IO.MemoryStream();
image.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Png);
context.Response.ClearContent();
context.Response.ContentType = "image/png";
context.Response.BinaryWrite(memoryStream.ToArray());
memoryStream.Dispose();
image.Dispose();
}
else if (!string.IsNullOrEmpty(text2) && !string.IsNullOrEmpty(text3))
{
System.Drawing.Image image3 = null;
if (!text3.ToLower().StartsWith("http") && System.IO.File.Exists(context.Server.MapPath(text3)))
{
image3 = System.Drawing.Image.FromFile(context.Server.MapPath(text3));
}
else if (text3.ToLower().StartsWith("http"))
{
image3 = this.getNetImg(text3);
}
else
{
context.Response.End();
}
System.Drawing.Image image4 = null;
if (!text2.ToLower().StartsWith("http") && System.IO.File.Exists(context.Server.MapPath(text2)))
{
image4 = System.Drawing.Image.FromFile(context.Server.MapPath(text2));
}
else if (text2.ToLower().StartsWith("http"))
{
image4 = this.getNetImg(Globals.UrlDecode(text2));
}
else
{
context.Response.End();
}
System.Drawing.Bitmap bitmap2 = null;
if (image3 != null)
{
bitmap2 = new System.Drawing.Bitmap(200, 200);
System.Drawing.Drawing2D.GraphicsPath clip2 = CreatQRCode.CreateRoundedRectanglePath(new System.Drawing.Rectangle(0, 0, 200, 200), 20);
using (System.Drawing.Graphics graphics2 = System.Drawing.Graphics.FromImage(bitmap2))
{
graphics2.SetClip(clip2);
graphics2.Clear(System.Drawing.Color.White);
clip2 = CreatQRCode.CreateRoundedRectanglePath(new System.Drawing.Rectangle(14, 14, 172, 172), 14);
graphics2.SetClip(clip2);
graphics2.DrawImage(image3, 0, 0, 200, 200);
}
image3.Dispose();
}
image4 = CreatQRCode.CombinImage(image4, bitmap2, 80, 0);
System.IO.MemoryStream memoryStream2 = new System.IO.MemoryStream();
image4.Save(memoryStream2, System.Drawing.Imaging.ImageFormat.Png);
context.Response.ClearContent();
context.Response.ContentType = "image/png";
context.Response.BinaryWrite(memoryStream2.ToArray());
memoryStream2.Dispose();
image4.Dispose();
}
context.Response.Flush();
context.Response.End();
}
public void setClip(float x, float y, float width, float height)
{
dg.SetClip(new System.Drawing.RectangleF(x, y, width, height));
}
/// <summary>
/// 打印指定页面
/// </summary>
/// <param name="myPage">页面对象</param>
/// <param name="g">绘图操作对象</param>
/// <param name="MainClipRect">主剪切矩形</param>
/// <param name="PrintHead">是否打印页眉</param>
/// <param name="PrintTail">是否打印页脚</param>
public virtual void DrawPage(
PrintPage myPage,
System.Drawing.Graphics g,
System.Drawing.Rectangle MainClipRect,
bool UseMargin)
{
int LeftMargin = 0;
int TopMargin = 0;
int RightMargin = 0;
int BottomMargin = 0;
if (UseMargin)
{
LeftMargin = myPages.LeftMargin;
TopMargin = myPages.TopMargin;
RightMargin = myPages.RightMargin;
BottomMargin = myPages.BottomMargin;
}
this.OnBeforeDrawPage(myPage, g);
g.PageUnit = myDocument.DocumentGraphicsUnit;
System.Drawing.Rectangle ClipRect = System.Drawing.Rectangle.Empty;
if (this.bolDrawHead)
{
if (myPages.HeadHeight > 0)
{
g.ResetTransform();
g.ResetClip();
ClipRect = new System.Drawing.Rectangle(0, 0, myPage.Width, myPages.HeadHeight);
g.TranslateTransform(LeftMargin, TopMargin);
g.SetClip(new System.Drawing.Rectangle(
ClipRect.Left,
ClipRect.Top,
ClipRect.Width + 1,
ClipRect.Height + 1));
myDocument.DrawHead(g, ClipRect);
//DesignPaintEventArgs e = new DesignPaintEventArgs(g, ClipRect);
//myDocument.RefreshView(e);
}
g.ResetClip();
g.ResetTransform();
}
ClipRect = new System.Drawing.Rectangle(
0,
myPages.Top,
myPage.Width,
myPages.Height);
if (!MainClipRect.IsEmpty)
{
ClipRect = System.Drawing.Rectangle.Intersect(ClipRect, MainClipRect);
}
if (!ClipRect.IsEmpty)
{
g.TranslateTransform(
LeftMargin,
TopMargin - myPage.Top + myPages.HeadHeight);
//System.Drawing.Drawing2D.GraphicsPath clipPath = new System.Drawing.Drawing2D.GraphicsPath();
//clipPath.AddRectangle( ClipRect );
//g.SetClip( clipPath );
//g.TranslateTransform( myPages.LeftMargin , myPages.TopMargin - myPage.Top + myPages.HeadHeight );
System.Drawing.RectangleF rect = DrawerUtil.FixClipBounds(
g,
ClipRect.Left,
ClipRect.Top,
ClipRect.Width,
ClipRect.Height);
rect.Offset(-4, -4);
//rect.Offset(-4, -100);
rect.Width = rect.Width + 8;
rect.Height = rect.Height + 8;
g.SetClip(rect);
// System.Drawing.RectangleF rect2 = g.ClipBounds ;
// if( rect.Top < rect2.Top )
// {
// float dy = rect2.Top - rect.Top ;
// rect.Y = rect.Y - dy * 2 ;
// rect.Height = rect.Height + dy * 4 ;
// }
// g.SetClip( rect );
myDocument.DrawDocument(g, ClipRect);
//DesignPaintEventArgs e = new DesignPaintEventArgs( g , ClipRect );
//myDocument.RefreshView( e );
}
if (this.bolDrawFooter)
{
if (myPages.FooterHeight > 0)
{
g.ResetClip();
g.ResetTransform();
ClipRect = new System.Drawing.Rectangle(
0,
myPages.DocumentHeight - myPages.FooterHeight,
myPage.Width,
myPages.FooterHeight);
int dy = 0;
if (UseMargin)
{
dy = myPages.PaperHeight - myPages.BottomMargin - myPages.DocumentHeight;
}
else
{
dy = myPages.PaperHeight - myPages.BottomMargin - myPages.DocumentHeight - myPages.TopMargin;
}
g.TranslateTransform(
LeftMargin,
dy);
g.SetClip(new System.Drawing.Rectangle(
ClipRect.Left,
ClipRect.Top,
ClipRect.Width + 1,
ClipRect.Height + 1));
myDocument.DrawFooter(g, ClipRect);
//DesignPaintEventArgs e = new DesignPaintEventArgs( g , ClipRect );
//myDocument.RefreshView( e );
}
} //if( this.bolDrawFooter )
} //public void DrawPage()
public override System.Drawing.Bitmap GetNext()
{
System.Drawing.Bitmap result;
lock (this.newBitmap)
{
lock (this.oldBitmap)
{
if (this.nowState == MarqueeDisplayState.First)
{
this.nowPositionF -= this.step;
if (this.nowPositionF < 0f)
{
this.nowState = MarqueeDisplayState.Stay;
}
this.nowPosition = (int)this.nowPositionF;
this.getPoint1(this.nowPosition);
this.getPoint2(this.nowPosition);
this.getPoint3(this.nowPosition);
this.getPoint4(this.nowPosition);
}
else
{
if (this.nowState == MarqueeDisplayState.Stay)
{
this.StayNum += 42;
if (this.StayNum > this.effect.Stay)
{
if (this.effect.ExitMode == 0)
{
result = null;
return(result);
}
this.nowState = MarqueeDisplayState.Exit;
}
result = new System.Drawing.Bitmap(this.newBitmap);
return(result);
}
if (this.nowState == MarqueeDisplayState.Exit)
{
result = this.Exit.GetNext();
return(result);
}
}
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(this.oldBitmap);
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap);
System.Drawing.Bitmap image = new System.Drawing.Bitmap(this.newBitmap);
System.Drawing.Graphics graphics2 = System.Drawing.Graphics.FromImage(image);
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
graphicsPath.AddPolygon(this.pa1);
graphics2.SetClip(graphicsPath);
graphics2.Clear(System.Drawing.Color.Transparent);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa2);
graphics2.SetClip(graphicsPath);
graphics2.Clear(System.Drawing.Color.Transparent);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa3);
graphics2.SetClip(graphicsPath);
graphics2.Clear(System.Drawing.Color.Transparent);
graphicsPath.ClearMarkers();
graphicsPath.AddPolygon(this.pa4);
graphics2.SetClip(graphicsPath);
graphics2.Clear(System.Drawing.Color.Transparent);
graphics.DrawImage(image, new System.Drawing.Point(0, 0));
result = bitmap;
}
}
return(result);
}
public bool CreadCard(out string imgUrl)
{
bool flag = false;
bool result;
if (this.resultObj == null || this.resultObj["BgImg"] == null)
{
imgUrl = "掌柜名片模板未设置，无法生成名片！";
result = flag;
}
else
{
imgUrl = "生成失败";
System.Drawing.Bitmap bitmap = null;
if (this.CodeUrl.Contains("weixin.qq.com"))
{
bitmap = this.getNetImg(this.CodeUrl);
}
else
{
bitmap = new QRCodeEncoder
{
QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE,
QRCodeScale = 8,
QRCodeVersion = 8,
QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M
}.Encode(this.CodeUrl);
}
int num = int.Parse(this.resultObj["DefaultHead"].ToString());
if (string.IsNullOrEmpty(this.UserHead) || (!this.UserHead.ToLower().StartsWith("http") && !System.IO.File.Exists(Globals.MapPath(this.UserHead))))
{
this.UserHead = "/Utility/pics/imgnopic.jpg";
}
if (!this.StoreLogo.ToLower().StartsWith("http") && !System.IO.File.Exists(Globals.MapPath(this.StoreLogo)))
{
this.StoreLogo = "/Utility/pics/headLogo.jpg";
}
if (num == 2)
{
this.UserHead = "";
}
else if (num == 1)
{
this.UserHead = this.StoreLogo;
}
System.Drawing.Image image;
if (this.UserHead.ToLower().StartsWith("http"))
{
image = this.getNetImg(this.UserHead);
}
else if (System.IO.File.Exists(Globals.MapPath(this.UserHead)))
{
image = System.Drawing.Image.FromFile(Globals.MapPath(this.UserHead));
}
else
{
image = new System.Drawing.Bitmap(100, 100);
}
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
graphicsPath.AddEllipse(new System.Drawing.Rectangle(0, 0, image.Width, image.Width));
System.Drawing.Bitmap bitmap2 = new System.Drawing.Bitmap(image.Width, image.Width);
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap2))
{
graphics.SetClip(graphicsPath);
graphics.DrawImage(image, 0, 0, image.Width, image.Width);
}
image.Dispose();
bitmap = StoreCardCreater.CombinImage(bitmap, bitmap2, 80);
System.Drawing.Bitmap bitmap3 = new System.Drawing.Bitmap(480, 735);
System.Drawing.Graphics graphics2 = System.Drawing.Graphics.FromImage(bitmap3);
graphics2.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics2.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics2.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
graphics2.Clear(System.Drawing.Color.White);
System.Drawing.Bitmap bitmap4 = new System.Drawing.Bitmap(100, 100);
if (this.resultObj["BgImg"] != null && System.IO.File.Exists(Globals.MapPath(this.resultObj["BgImg"].ToString())))
{
bitmap4 = (System.Drawing.Bitmap)System.Drawing.Image.FromFile(Globals.MapPath(this.resultObj["BgImg"].ToString()));
bitmap4 = StoreCardCreater.GetThumbnail(bitmap4, 735, 480);
}
graphics2.DrawImage(bitmap4, 0, 0, 480, 735);
System.Drawing.Font font = new System.Drawing.Font("微软雅黑", (float)((int)this.resultObj["myusernameSize"] * 6 / 5));
System.Drawing.Font font2 = new System.Drawing.Font("微软雅黑", (float)((int)this.resultObj["shopnameSize"] * 6 / 5));
graphics2.DrawImage(bitmap2, (int)((decimal)this.resultObj["posList"][0]["left"] * 480m), (int)this.resultObj["posList"][0]["top"] * 735 / 490, (int)((decimal)this.resultObj["posList"][0]["width"] * 480m), (int)((decimal)this.resultObj["posList"][0]["width"] * 480m));
System.Drawing.StringFormat format = new System.Drawing.StringFormat(System.Drawing.StringFormatFlags.DisplayFormatControl);
string text = this.resultObj["myusername"].ToString().Replace("{{昵称}}", "$");
string text2 = this.resultObj["shopname"].ToString().Replace("{{店铺名称}}", "$");
string[] array = text.Split(new char[]
{
'$'
});
string[] array2 = text2.Split(new char[]
{
'$'
});
graphics2.DrawString(array[0], font, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["myusernameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][1]["left"] * 480m)), (float)((int)this.resultObj["posList"][1]["top"] * 735 / 490), format);
if (array.Length > 1)
{
System.Drawing.SizeF sizeF = graphics2.MeasureString(" ", font);
System.Drawing.SizeF sizeF2 = graphics2.MeasureString(array[0], font);
graphics2.DrawString(this.UserName, font, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["nickNameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][1]["left"] * 480m)) + sizeF2.Width - sizeF.Width, (float)((int)this.resultObj["posList"][1]["top"] * 735 / 490), format);
System.Drawing.SizeF sizeF3 = graphics2.MeasureString(this.UserName, font);
graphics2.DrawString(array[1], font, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["myusernameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][1]["left"] * 480m)) + sizeF2.Width - sizeF.Width * 2f + sizeF3.Width, (float)((int)this.resultObj["posList"][1]["top"] * 735 / 490), format);
}
graphics2.DrawString(array2[0], font2, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["shopnameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][2]["left"] * 480m)), (float)((int)this.resultObj["posList"][2]["top"] * 735 / 490));
if (array2.Length > 1)
{
System.Drawing.SizeF sizeF4 = graphics2.MeasureString(" ", font2);
System.Drawing.SizeF sizeF5 = graphics2.MeasureString(array2[0], font2);
graphics2.DrawString(this.StoreName, font2, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["storeNameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][2]["left"] * 480m)) + sizeF5.Width - sizeF4.Width, (float)((int)this.resultObj["posList"][2]["top"] * 735 / 490), format);
System.Drawing.SizeF sizeF6 = graphics2.MeasureString(this.StoreName, font2);
graphics2.DrawString(array2[1], font2, new System.Drawing.SolidBrush(System.Drawing.ColorTranslator.FromHtml(this.resultObj["shopnameColor"].ToString())), (float)((int)((decimal)this.resultObj["posList"][2]["left"] * 480m)) + sizeF5.Width - sizeF4.Width * 2f + sizeF6.Width, (float)((int)this.resultObj["posList"][2]["top"] * 735 / 490), format);
}
graphics2.DrawImage(bitmap, (int)((decimal)this.resultObj["posList"][3]["left"] * 480m), (int)this.resultObj["posList"][3]["top"] * 735 / 490, (int)((decimal)this.resultObj["posList"][3]["width"] * 480m), (int)((decimal)this.resultObj["posList"][3]["width"] * 480m));
bitmap.Dispose();
if (this.ReferralId == 0)
{
bitmap3.Save(Globals.MapPath(string.Concat(new object[]
{
Globals.GetStoragePath(),
"/DistributorCards/MemberCard",
this.userId,
".jpg"
})), System.Drawing.Imaging.ImageFormat.Jpeg);
imgUrl = string.Concat(new object[]
{
Globals.GetStoragePath(),
"/DistributorCards/MemberCard",
this.userId,
".jpg"
});
}
else
{
bitmap3.Save(Globals.MapPath(string.Concat(new object[]
{
Globals.GetStoragePath(),
"/DistributorCards/StoreCard",
this.ReferralId,
".jpg"
})), System.Drawing.Imaging.ImageFormat.Jpeg);
imgUrl = string.Concat(new object[]
{
Globals.GetStoragePath(),
"/DistributorCards/StoreCard",
this.ReferralId,
".jpg"
});
}
bitmap3.Dispose();
flag = true;
result = flag;
}
return(result);
}
