private void treeViewDrawNode(object sender, DrawTreeNodeEventArgs e)
{
if ((e.State & TreeNodeStates.Selected) != 0)
{
e.Graphics.FillRectangle(Brushes.DodgerBlue, e.Node.Bounds);
Rectangle rect = new Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width + 2, e.Bounds.Height); //字体显示不全
e.Graphics.DrawString(e.Node.Text, ((TreeView)sender).Font, Brushes.White, rect);
}
else
{
e.DrawDefault = true;
}
}
private void tvLocalPath_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
bool hasUpdate = false;
e.DrawDefault = false;
if (e.Node.Tag != null)
{
MulticoreCoreZipFile core = (MulticoreCoreZipFile)e.Node.Tag;
hasUpdate = core.WasUpdated;
}
Font font = new Font(tvLocalPath.Font, hasUpdate ? FontStyle.Bold : FontStyle.Regular);
TextRenderer.DrawText(e.Graphics, e.Node.Text, font, new Point(e.Bounds.Left, e.Bounds.Top), tvLocalPath.ForeColor);
}
private void FolderTreeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
var node = e.Node;
var treeView = e.Node.TreeView;
Font treeFont = node.NodeFont ?? treeView.Font;
var color = treeView.SelectedNode == node ? SystemColors.HighlightText : treeView.ForeColor;
if (treeView.SelectedNode == node)
{
e.Graphics.FillRectangle(treeView.Focused ? SystemBrushes.Highlight: Brushes.Gray, e.Bounds);
}
TextRenderer.DrawText(e.Graphics, node.Text, treeFont, e.Bounds, color,
TextFormatFlags.GlyphOverhangPadding | TextFormatFlags.VerticalCenter);
}
void RuleTreeViewDrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (e.Bounds.X < 5)
{
return;
}
int state;
if (e.Node is CategoryTreeNode)
{
state = (e.Node as CategoryTreeNode).ErrorState;
}
else if (e.Node is RuleTreeNode)
{
state = (e.Node as RuleTreeNode).isError ? 1 : 0;
}
else
{
e.DrawDefault = true;
return;
}
e.DrawDefault = false;
if ((e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected)
{
e.Graphics.DrawString(e.Node.Text, ruleTreeView.Font, SystemBrushes.HighlightText, e.Bounds.Location);
}
else
{
e.Graphics.DrawString(e.Node.Text, ruleTreeView.Font, SystemBrushes.WindowText, e.Bounds.Location);
}
e.Graphics.DrawLine(SystemPens.WindowFrame, ruleLabel.Width, e.Bounds.Top, ruleLabel.Width, e.Bounds.Bottom);
if (state == 0)
{
// Warning
e.Graphics.DrawIcon(SystemIcons.Warning, new Rectangle(ruleLabel.Width + 4, e.Bounds.Y, 16, 16));
e.Graphics.DrawString(ResourceService.GetString("Global.WarningText"), ruleTreeView.Font, SystemBrushes.WindowText, ruleLabel.Width + 24, e.Bounds.Y);
}
else if (state == 1)
{
// Error
e.Graphics.DrawIcon(SystemIcons.Error, new Rectangle(ruleLabel.Width + 4, e.Bounds.Y, 16, 16));
e.Graphics.DrawString(ResourceService.GetString("Global.ErrorText"), ruleTreeView.Font, SystemBrushes.WindowText, ruleLabel.Width + 24, e.Bounds.Y);
}
else
{
// Mixed
e.Graphics.DrawString(StringParser.Parse("${res:ICSharpCode.CodeAnalysis.ProjectOptions.WarningErrorMixed}"),
ruleTreeView.Font, SystemBrushes.WindowText, ruleLabel.Width + 24, e.Bounds.Y);
}
}
private static void DrawRedefines(DrawTreeNodeEventArgs e, Variable variable, Font font, int nameWidth)
{
if (variable.Redefines != null)
{
TextRenderer.DrawText(e.Graphics,
"↺ " + variable.Redefines.VariableName,
font,
new Rectangle(e.Bounds.X + LevelWidth + nameWidth - RedefinesWidth, e.Bounds.Y, RedefinesWidth + PicWidth,
e.Bounds.Height),
Color.DarkBlue,
Color.Empty,
TextFormatFlags.VerticalCenter | TextFormatFlags.EndEllipsis);
}
}
protected override void DrawForeground(DrawTreeNodeEventArgs e)
{
Graphics g = e.Graphics;
float x = e.Bounds.X;
DrawText(e, positionText, SystemBrushes.WindowText, RegularBigFont, ref x);
spaceSize = g.MeasureString("-", RegularBigFont, new PointF(0, 0), StringFormat.GenericTypographic);
if (line != null && !line.IsDeleted)
{
DrawLine(g, line, e.Bounds.Y, x, e.State);
}
}
void TreeViewDrawNode(object sender, DrawTreeNodeEventArgs e)
{
AbstractProjectBrowserTreeNode node = e.Node as AbstractProjectBrowserTreeNode;
if (node != null)
{
Image img = node.Overlay;
if (img != null)
{
Graphics g = e.Graphics;
g.DrawImageUnscaled(img, e.Bounds.X - img.Width, e.Bounds.Bottom - img.Height);
}
}
}
private void tvProcessCard_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
e.Graphics.FillRectangle(Brushes.White, e.Node.Bounds);
if (e.State == TreeNodeStates.Selected)//选中的失去焦点的节点
{
Brush brush = new SolidBrush(Color.FromArgb(51, 153, 255));
e.Graphics.FillRectangle(brush, new Rectangle(e.Node.Bounds.Left - 1, e.Node.Bounds.Top, e.Node.Bounds.Width + 4, e.Node.Bounds.Height));
e.Graphics.DrawString(e.Node.Text, tvProcessCard.Font, Brushes.White, e.Bounds);//白字
}
else
{
e.DrawDefault = true;
}
}
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
int iconOffset = e.Node.ImageIndex == e.Node.TreeView.ImageList?.Images.Count ? e.Node.TreeView.ImageList.ImageSize.Width + 3: 0;
string nodeText = this.HtmlDecode ? e.Node.Text.HtmlDecode() : e.Node.Text;
Font nodeFont = e.Node.NodeFont ?? this.Font;
SizeF nodeTextSize = TextRenderer.MeasureText(nodeText, nodeFont);
Color backColor = GetItemBackColor(e), foreColor = GetItemForeColor(e);
//Calculate the text rectangle.
Rectangle nodeTextRect = new Rectangle(
e.Node.Bounds.X,
e.Node.Bounds.Y,
(int)nodeTextSize.Width,
e.Node.Bounds.Height);
if (FullRowSelect)
{
using (SolidBrush brush = new SolidBrush(backColor))
{
nodeTextRect.Offset(-iconOffset, 0);
e.Graphics.FillRectangle(brush, e.Bounds);
}
}
else
{
using (SolidBrush brushClear = new SolidBrush(this.BackColor))
using (SolidBrush brush = new SolidBrush(backColor))
{
e.Graphics.FillRectangle(brushClear, nodeTextRect);
nodeTextRect.Offset(-iconOffset, 0);
e.Graphics.FillRectangle(brush, nodeTextRect);
}
}
// Draw the text.
TextRenderer.DrawText(
e.Graphics,
nodeText,
nodeFont,
nodeTextRect,
foreColor,
backColor,
(FullRowSelect ? TextFormatFlags.Left : TextFormatFlags.HorizontalCenter) | TextFormatFlags.NoPrefix);
//Draw the focused rectangle.
if ((e.State & TreeNodeStates.Focused) == TreeNodeStates.Focused && !FullRowSelect)
{
ControlPaint.DrawFocusRectangle(e.Graphics, nodeTextRect, foreColor, backColor);
}
}
internal override void DrawNode(DrawTreeNodeEventArgs e)
{
var optNode = (OptionNode)e.Node;
CheckBoxRenderer.DrawCheckBox(
e.Graphics,
optNode.IconBounds.Location,
_state != null ?
_state.Value ?
CheckBoxState.CheckedNormal :
CheckBoxState.UncheckedNormal :
CheckBoxState.MixedNormal
);
}
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
if (e.Node == null)
{
return;
}
if (e.DrawDefault || e.Node.TreeView.DrawMode != TreeViewDrawMode.OwnerDrawText)
{
return;
}
var bounds = e.Bounds;
bounds.Y += 1;
var foreColour = e.Node.TreeView.ForeColor;
var backColour = Brushes.Transparent;
if (e.Node == e.Node.TreeView.SelectedNode)
{
backColour = SystemBrushes.Highlight;
foreColour = SystemColors.HighlightText;
}
if (e.Node is HighlightableTreeNode)
{
var node = e.Node as HighlightableTreeNode;
if (e.Node == e.Node.TreeView.SelectedNode)
{
if (node.Highlighted)
{
backColour = Brushes.Red;
}
}
else
{
if (node.Highlighted)
{
foreColour = Color.Red;
}
}
}
e.Graphics.FillRectangle(backColour, e.Bounds);
var font = e.Node.NodeFont ?? e.Node.TreeView.Font;
TextRenderer.DrawText(e.Graphics, e.Node.Text, font, bounds, foreColour, TextFormatFlags.GlyphOverhangPadding);
}
/// <summary>
/// 绘制颜色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void treeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
//or 自定义颜色
if ((e.State & TreeNodeStates.Selected) != 0)
{
///刷新背景色防止字体图标重绘叠加
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(227, 251, 244)), e.Node.Bounds);
//重绘字体
Font nodeFont = e.Node.NodeFont;
if (nodeFont == null)
{
nodeFont = ((TreeView)sender).Font;
}
e.Graphics.DrawString(e.Node.Text, nodeFont, new SolidBrush(Color.FromArgb(0, 0, 0)), Rectangle.Inflate(e.Bounds, 0, -7));
}
else
{
///刷新背景色防止字体图标重绘叠加
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(0, Color.Gray)), e.Node.Bounds);
//重绘字体
Font nodeFont = e.Node.NodeFont;
if (nodeFont == null)
{
nodeFont = ((TreeView)sender).Font;
}
e.Graphics.DrawString(e.Node.Text, nodeFont, new SolidBrush(Color.FromArgb(0, 0, 0)), Rectangle.Inflate(e.Bounds, 0, -7));
}
//节点头图标绘制
if (e.Node.IsExpanded)
{
e.Graphics.DrawImage(Resources.open, e.Node.Bounds.X - 46, e.Node.Bounds.Y + 7);
}
else if (e.Node.IsExpanded == false && e.Node.Nodes.Count > 0)
{
e.Graphics.DrawImage(Resources.close, e.Node.Bounds.X - 46, e.Node.Bounds.Y + 7);
}
//失焦之后选中状态不消失
if ((e.State & TreeNodeStates.Focused) != 0)
{
using (Pen focusPen = new Pen(Color.Black))
{
focusPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
Rectangle focusBounds = e.Node.Bounds;
focusBounds.Size = new Size(focusBounds.Width - 1,
focusBounds.Height - 1);
e.Graphics.DrawRectangle(focusPen, focusBounds);
}
}
}
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.TreeView.DrawNode"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.DrawTreeNodeEventArgs"></see> that contains the event data.</param>
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
base.OnDrawNode(e);
ExtendedTreeNode customTreeNode = e.Node as ExtendedTreeNode;
Font nodeFont = (e.Node.NodeFont != null) ? e.Node.NodeFont : this.Font;
Color nodeColor = (((e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected) && e.Node.TreeView.Focused) ? SystemColors.HighlightText : ((e.Node.ForeColor != Color.Empty) ? e.Node.ForeColor : e.Node.TreeView.ForeColor);
bool showAsLink = (customTreeNode != null && customTreeNode.ShowAsLink);
Brush textBrush = SystemBrushes.MenuText;
if (showAsLink)
{
nodeFont = new Font(nodeFont, FontStyle.Underline);
textBrush = Brushes.Navy;
nodeColor = Color.Navy;
}
// Draw the background and node text for a selected node.
if ((e.State & TreeNodeStates.Selected) != 0 || (e.State & TreeNodeStates.Focused) != 0)
{
Rectangle hoverRectangle = new Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height);
e.Graphics.FillRectangle(SystemBrushes.Highlight, hoverRectangle);
TextRenderer.DrawText(e.Graphics, e.Node.Text, nodeFont, e.Bounds, SystemColors.HighlightText, TextFormatFlags.VerticalCenter);
}
// Use the default background and node text.
else
{
e.Graphics.FillRectangle(SystemBrushes.Window, NodeBounds(e.Node));
TextRenderer.DrawText(e.Graphics, e.Node.Text, nodeFont, e.Bounds, nodeColor, TextFormatFlags.VerticalCenter);
}
Rectangle closeButtonRectangle = new Rectangle(e.Bounds.X + e.Bounds.Width, e.Bounds.Y, this.Bounds.Width - (e.Bounds.X + e.Bounds.Width) - verticalScrollPadding, e.Bounds.Height);
e.Graphics.FillRectangle(SystemBrushes.Window, closeButtonRectangle);
if (customTreeNode != null && customTreeNode.ShowCloseButton)
{
// Fix for more than 96dpi screen resolutions.
if (SystemFonts.IconTitleFont.Size > closeButtonFont.Size)
{
closeButtonFont = SystemFonts.IconTitleFont;
}
TextRenderer.DrawText(e.Graphics, "x", closeButtonFont, closeButtonRectangle, SystemColors.WindowText, TextFormatFlags.Right);
}
this.ResumeLayout();
}
private void treeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (!e.Node.IsVisible)
{
return;
}
Brush bg, fg;
if (e.Node.IsSelected ||
e.State == TreeNodeStates.Focused ||
e.State == TreeNodeStates.Hot ||
e.State == TreeNodeStates.Marked ||
e.State == TreeNodeStates.Selected ||
e.State == TreeNodeStates.Checked ||
e.State == TreeNodeStates.Indeterminate ||
e.State == TreeNodeStates.ShowKeyboardCues)
{
bg = SystemBrushes.Highlight;
fg = Brushes.White;
}
else
{
bg = Brushes.White;
fg = Brushes.Black;
}
var newBounds = e.Bounds;
newBounds.Width = e.Node.TreeView.ClientRectangle.Width;
e.Graphics.FillRectangle(bg, newBounds);
var texts = e.Node.Text.Split(TreeListViewControl.ColumnSeperator);
int column = 0;
float colX = 0;
float colWidth = 0;
foreach (var text in texts)
{
try
{
float extraSpacing = ((column == 0) ? (float)(e.Bounds.X - e.Node.TreeView.Location.X) : 0f);
colWidth = (column == texts.Length - 1 ? e.Node.TreeView.Width : ColumnProvider.Columns[column].Width);
e.Graphics.DrawString(text, e.Node.TreeView.Font, fg, new RectangleF(colX + extraSpacing, e.Bounds.Y + 1, colWidth - extraSpacing, e.Bounds.Height - 2));
colX += ColumnProvider.Columns[column].Width;
column++;
}
catch { }
}
}
private void tvMapEntries_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
var model = e.Node.Tag as DocumentEntry;
if (model == null)
{
e.DrawDefault = true;
return;
}
Brush color;
switch (model.Type)
{
case DocumentMapType.TimeGAPStart:
case DocumentMapType.TimeGAPEnd:
color = Brushes.White;
break;
case DocumentMapType.Network:
color = Brushes.Yellow;
break;
case DocumentMapType.Value:
color = Brushes.Red;
break;
case DocumentMapType.Event:
color = Brushes.Blue;
break;
default:
throw new ArgumentOutOfRangeException();
}
int width = 9;
e.Graphics.FillRectangle(Brushes.Black, Rectangle.Inflate(new Rectangle(0, e.Node.Bounds.Y, width, e.Node.Bounds.Height), -2, -2));
e.Graphics.FillRectangle(color, Rectangle.Inflate(new Rectangle(0, e.Node.Bounds.Y, width, e.Node.Bounds.Height), -3, -3));
if (model.HighlightColor != "" && model.HighlightColor != "Transparent")
{
width = Width;
e.Graphics.FillRectangle(Brushes.Black, Rectangle.Inflate(new Rectangle(100, e.Node.Bounds.Y, width, e.Node.Bounds.Height), -2, -2));
e.Graphics.FillRectangle(new SolidBrush(Color.FromName(model.HighlightColor)), Rectangle.Inflate(new Rectangle(100, e.Node.Bounds.Y, width, e.Node.Bounds.Height), -3, -3));
}
e.DrawDefault = true;
}
void m_HostTreeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (this.Nodes == null || this.Nodes.Count <= 0)
{
return;
}
//
WFNew.BaseItemState eBaseItemState = GISShare.Controls.WinForm.WFNew.BaseItemState.eNormal;
if (this.AutoMouseMoveSeleced && e.Node == this.GetNodeAt(this.PointToClient(Form.MousePosition)))
{
eBaseItemState = this.m_IsMouseDown || e.Node.IsEditing ? WFNew.BaseItemState.ePressed : GISShare.Controls.WinForm.WFNew.BaseItemState.eHot;
}
//
this.DrawItem_TreeNodeItem(e, eBaseItemState);
}
public static void fillRectangleBackColor(DrawTreeNodeEventArgs e)
{
if (e.Node.Level == 0)
{
fillRectangle(e, 4, 282, Constantes.blue);
}
else if (e.Node.Level == 1)
{
fillRectangle(e, 22, 282, Constantes.blue);
}
else if (e.Node.Level == 2)
{
fillRectangle(e, 41, 282, Constantes.blue);
}
}
private void TreeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
var treeview = sender as TreeView;
var brush = Brushes.Black;
if (e.Node.ForeColor == Color.Blue)
{
var location = e.Node.Bounds.Location;
location.Offset(-11, 2);
var size = new Size(9, 9);
brush = Brushes.Black;
e.Graphics.FillRectangle(brush, new Rectangle(location, size));
}
e.Graphics.DrawString(e.Node.Text, treeview.Font, brush, e.Bounds.Left, e.Bounds.Top);
}
private void RosterTree_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (e.Node is GroupNode)
{
DrawGroup(e);
}
else if (e.Node is ItemNode)
{
DrawItem(e);
}
else
{
e.DrawDefault = true; // or assert(false)
}
}
private void treeView1_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (e.Bounds.Y < 0 || e.Bounds.X == -1)
{
return;
}
var tv = sender as TreeView;
new SolidBrush(Color.FromArgb(e.Bounds.Y % 200, e.Bounds.Y % 200, e.Bounds.Y % 200));
e.Graphics.DrawString(e.Node.Text, tv.Font, new SolidBrush(this.ForeColor)
, e.Bounds.X,
e.Bounds.Y);
}
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
// here nothing is drawn. Only collect Indeterminated Nodes, to draw them later (in WndProc())
// because drawing Treenodes properly (Text, Icon(s) Focus, Selection...) is very complicated
if (CheckBoxes && e.Node.StateImageIndex == 1)
{
indeterminateds.Add(e.Node);
}
e.DrawDefault = true;
//e.Node.NodeFont = DrawBoldSelectedNode && e.Node.IsSelected
// ? new Font(Font, FontStyle.Bold)
// : new Font(Font, FontStyle.Regular);
base.OnDrawNode(e);
}
void tree_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (e.Node.Level == 0)
{
HideCheckBox(e.Node);
e.DrawDefault = true;
}
else
{
e.Graphics.FillRectangle(new SolidBrush(Color.White),
new Rectangle(e.Bounds.Left + 1, e.Bounds.Top, this.ClientSize.Width - e.Bounds.Left, e.Bounds.Height));
e.Graphics.DrawString(e.Node.Text, e.Node.TreeView.Font,
Brushes.Black, e.Node.Bounds.X, e.Node.Bounds.Y);
}
}
// Create a Font object for the node tags.
//TODO: Have code that isn't copied from MSDN...
private static void myTreeView_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
// Draw the background and node text for a selected node.
if ((e.State & TreeNodeStates.Selected) != 0)
{
Rectangle rect = NodeBounds(e.Node);
rect.Width += 5;
e.Graphics.FillRectangle(Brushes.Gray, rect);
Font nodeFont = e.Node.TreeView.Font;
//if (nodeFont == null) nodeFont = ((TreeView)sender).Font;
Rectangle bounds = NodeBounds(e.Node);
bounds.Width += 10;
e.Graphics.DrawString(e.Node.Text, nodeFont, Brushes.White, bounds);
e.DrawDefault = false;
}
// Use the default background and node text.
else
{
e.DrawDefault = true;
}
/*
* // If a node tag is present, draw its string representation
* // to the right of the label text.
* if (e.Node.Tag != null)
* {
* e.Graphics.DrawString(e.Node.Tag.ToString(), e.Node.TreeView.Font,
* Brushes.Yellow, e.Bounds.Right + 2, e.Bounds.Top);
* }
*
* // If the node has focus, draw the focus rectangle large, making
* // it large enough to include the text of the node tag, if present.
* if ((e.State & TreeNodeStates.Focused) != 0)
* {
* using (Pen focusPen = new Pen(Color.Black))
* {
* focusPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
* Rectangle focusBounds = NodeBounds(e.Node);
* focusBounds.Size = new Size(focusBounds.Width - 1,
* focusBounds.Height - 1);
* e.Graphics.DrawRectangle(focusPen, focusBounds);
* }
* }*/
}
void OnTreeDrawNode(object sender, DrawTreeNodeEventArgs e)
{
var fillBrush = PluginBase.MainForm.GetThemeColor("TreeView.BackColor", SystemColors.Window);
var textBrush = PluginBase.MainForm.GetThemeColor("TreeView.ForeColor", SystemColors.WindowText);
var moduleBrush = Brushes.DimGray;
if ((e.State & TreeNodeStates.Selected) > 0)
{
fillBrush = PluginBase.MainForm.GetThemeColor("TreeView.Highlight", SystemColors.Highlight);
textBrush = PluginBase.MainForm.GetThemeColor("TreeView.HighlightText", SystemColors.HighlightText);
moduleBrush = Brushes.LightGray;
}
var bounds = e.Bounds;
var text = e.Node.Text;
float x = text == Settings.ItemSpacer ? 0 : bounds.X;
var itemWidth = tree.Width - x;
var graphics = e.Graphics;
graphics.FillRectangle(new SolidBrush(fillBrush), x, bounds.Y, itemWidth, tree.ItemHeight);
var font = tree.Font;
graphics.DrawString(text, font, new SolidBrush(textBrush), x, bounds.Top, StringFormat.GenericDefault);
var node = e.Node as ClassNode;
if (node == null)
{
return;
}
if (!string.IsNullOrEmpty(node.In))
{
x += graphics.MeasureString(text, font).Width;
graphics.DrawString($"({node.In})", font, moduleBrush, x, bounds.Top, StringFormat.GenericDefault);
}
x = itemWidth;
var module = node.Module;
if (!string.IsNullOrEmpty(module))
{
x -= graphics.MeasureString(module, font).Width;
graphics.DrawString(module, font, moduleBrush, x, bounds.Y, StringFormat.GenericDefault);
}
if (node.IsPrivate)
{
font = new Font(font, FontStyle.Underline);
x -= graphics.MeasureString("(private)", font).Width;
graphics.DrawString("(private)", font, moduleBrush, x, bounds.Y, StringFormat.GenericTypographic);
}
}
/// <summary>
/// Draws a group header
/// </summary>
private void drawRootItem(DrawTreeNodeEventArgs e)
{
Rectangle nodeTextRect = e.Bounds;
nodeTextRect.Y += 1;
nodeTextRect.Width -= 1;
nodeTextRect.Height -= 3;
if ((e.State & TreeNodeStates.Marked) == TreeNodeStates.Marked ||
(e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected)
{
using (Brush selBrush = new SolidBrush(Color.FromArgb(225, 230, 232)))
{
e.Graphics.FillRectangle(selBrush, nodeTextRect);
}
using (Pen outerPen = new Pen(Color.FromArgb(49, 106, 197)))
{
e.Graphics.DrawRectangle(outerPen, nodeTextRect);
}
}
else
{
using (LinearGradientBrush lgBrush = new LinearGradientBrush(
e.Bounds, Color.FromArgb(221, 220, 203), Color.FromArgb(196, 193, 176), LinearGradientMode.Vertical))
{
e.Graphics.FillRectangle(lgBrush, nodeTextRect);
}
using (Pen linePen = new Pen(this.BackColor))
{
e.Graphics.DrawLine(linePen, 0, nodeTextRect.Bottom - 2, nodeTextRect.Width, nodeTextRect.Bottom - 2);
}
}
if (e.Node.IsExpanded == true)
{
e.Graphics.DrawImage(Properties.Resources.expanded, new Point(nodeTextRect.Left + 3, nodeTextRect.Top + 4));
}
else
{
e.Graphics.DrawImage(Properties.Resources.collapsed, new Point(nodeTextRect.Left + 3, nodeTextRect.Top + 4));
}
nodeTextRect.Offset(16, 2);
e.Graphics.DrawString(e.Node.Text, this.mGroupHeaderFont, SystemBrushes.ControlText, nodeTextRect.Location);
}
private void ModelsTree_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
Brush brush = null;
foreach (TreeNode tn in ModelsTree.Nodes)
{
DisableButtonTreeNode(tn);
}
if (e.Node is ButtonTreeNode)
{
ButtonTreeNode btn = e.Node as ButtonTreeNode;
Rectangle rect = new Rectangle(
ModelsTree.ClientRectangle.Width - 210,
e.Bounds.Y,
200,
ModelsTree.ItemHeight - 1);
btn.ButtonControl.Bounds = rect;
//color
}
if (e.Node is IValidable)
{
if (!((IValidable)e.Node).IsValid)
{
brush = Brushes.Red;
}
else
{
brush = Brushes.Green;
}
}
else
{
if ((e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected)
{
brush = Brushes.White;
}
else
{
brush = Brushes.Black;
}
}
int x = (ModelsTree.ItemHeight - (int)e.Graphics.MeasureString(e.Node.Text, ModelsTree.Font).Height) / 2;
e.Graphics.DrawString(e.Node.Text, ModelsTree.Font,
brush, e.Bounds.Left, e.Bounds.Top + x);
e.DrawDefault = false;
ValidateProject();
}
private void treeView1_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
SEItem item = (SEItem)e.Node.Tag;
Brush b = Brushes.Black;
if (item.isConsole)
{
b = Brushes.Blue;
}
if (!item.Enabled)
{
b = Brushes.Gray;
}
else
{
TreeNode parent = e.Node.Parent;
while (parent != null)
{
if (!parent.Checked)
{
b = Brushes.Gray;
break;
}
parent = parent.Parent;
}
}
Rectangle frame = e.Bounds;
if ((e.State & TreeNodeStates.Selected) != 0)
{
frame.Width = (int)e.Graphics.MeasureString(item.ToString(), treeView1.Font).Width;
e.Graphics.FillRectangle(TreeViewBackBrush, frame);
frame.Inflate(-1, -1);
e.Graphics.DrawRectangle(Pens.Red, frame);
}
if (item.isSeparator)
{
e.Graphics.DrawLine(Pens.Black, frame.Left + 4, frame.Top + frame.Height / 2, frame.Right - 4, frame.Top + frame.Height / 2);
}
else
{
e.Graphics.DrawString(item.ToString(), treeView1.Font, b, e.Bounds.Left, e.Bounds.Top + 2);
}
}
private void DrawPlusMinus(DrawTreeNodeEventArgs e)
{
if (e.Node.Nodes.Count == 0)
{
return;
}
int indent = (e.Node.Level * this.Indent) + this.Margin.Size.Width;
int iconLeft = indent + this.Indent;
Image img = Properties.Resources.plus;
if (e.Node.IsExpanded)
{
img = Properties.Resources.minus;
}
e.Graphics.DrawImage(img, iconLeft - img.Width - 2, (e.Bounds.Y + e.Bounds.Height / 2) - (img.Height / 2) - 1);
}
private void DrawNodeLineHorizontal(DrawTreeNodeEventArgs e)
{
if (IsRootNode(e.Node))
{
return;
}
if (!ShowLines)
{
return;
}
Pen linePen = new Pen(Color.Black);
int xLoc = (e.Node.Level * this.Indent) + (Properties.Resources.minus.Width / 2);
int midY = (e.Bounds.Top + e.Bounds.Bottom) / 2 - 1;
e.Graphics.DrawLine(linePen, xLoc, midY, xLoc + 7, midY);
}
private void tvReports_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
SolidBrush selectedTreeBrush = new SolidBrush(e.Node.TreeView.BackColor);
if (e.Node == e.Node.TreeView.SelectedNode)
{
e.Graphics.FillRectangle(selectedTreeBrush, e.Bounds);
ControlPaint.DrawBorder(e.Graphics, e.Bounds, Color.Black, ButtonBorderStyle.Dashed);
//DrawFocusRectangle(e.Graphics, e.Bounds, e.Node.ForeColor, SystemColors.Highlight);
TextRenderer.DrawText(e.Graphics, e.Node.Text, e.Node.TreeView.Font, e.Bounds, e.Node.ForeColor, TextFormatFlags.GlyphOverhangPadding);
}
else
{
e.DrawDefault = true;
}
}
private void OnProjectTree_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
if (e.Node == SelectedNode)
{
e.DrawDefault = true;
}
else
{
foreach (CustomNode item in customNodes)
{
if (Regex.IsMatch(e.Node.Text, item.pattern, RegexOptions.IgnoreCase))
{
Match match = Regex.Match(e.Node.Text, item.pattern, RegexOptions.IgnoreCase);
int left = 0;
for (int i = 1; i < match.Groups.Count; i++)
{
int width = TextRenderer.MeasureText(match.Groups[i].Value, Font).Width;
Rectangle bounds = new Rectangle();
bounds = e.Bounds;
bounds.X += left;
bounds.Width = width;
left += width - 5;
TextRenderer.DrawText(e.Graphics, match.Groups[i].Value, Font, bounds, item.color[i - 1]);
}
}
}
Brush brush = new SolidBrush(Color.Crimson);
}
}
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
e.Graphics.DrawString (e.Node.Text.Split (';') [0], new Font (Font.SystemFontName, 13),
new SolidBrush (Color.Black), e.Bounds.X, e.Bounds.Y);
e.Graphics.DrawString (e.Node.Text.Split (';') [1], new Font (Font.SystemFontName, 9),
new SolidBrush (Color.Black), e.Bounds.X + 10, e.Bounds.Y + 15);
}
