protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
base.OnDrawColumnHeader(e);
if (e.ColumnIndex == 0)
{
var headerCheckBox = new CheckBox {Text = "", Visible = true};
SuspendLayout();
e.DrawBackground();
headerCheckBox.BackColor = Color.Transparent;
headerCheckBox.UseVisualStyleBackColor = true;
headerCheckBox.BackgroundImage = Resources.ListViewHeaderCheckboxBackgroud;
headerCheckBox.SetBounds(e.Bounds.X, e.Bounds.Y,
headerCheckBox.GetPreferredSize(new Size(e.Bounds.Width, e.Bounds.Height)).
Width,
headerCheckBox.GetPreferredSize(new Size(e.Bounds.Width, e.Bounds.Height)).
Height);
headerCheckBox.Size =
new Size(headerCheckBox.GetPreferredSize(new Size(e.Bounds.Width - 1, e.Bounds.Height)).Width + 1,
e.Bounds.Height);
headerCheckBox.Location = new Point(4, 0);
Controls.Add(headerCheckBox);
headerCheckBox.Show();
headerCheckBox.BringToFront();
e.DrawText(TextFormatFlags.VerticalCenter | TextFormatFlags.Left);
headerCheckBox.CheckedChanged += OnHeaderCheckboxCheckedChanged;
ResumeLayout(true);
}
else
{
e.DrawDefault = true;
}
}
protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
base.OnDrawColumnHeader(e);
}
protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
base.OnDrawColumnHeader(e);
e.DrawBackground();
e.DrawText();
//e.BackColor = System.Drawing.Color.AliceBlue;
}
private static void HandleDrawHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.Graphics.FillRectangle(new SolidBrush(oRAColours.Colour_BG_P0), e.Bounds);
e.Graphics.DrawLine(new Pen(oRAColours.Colour_BG_P1), e.Bounds.X + e.Bounds.Width - 1, e.Bounds.Y, e.Bounds.X + e.Bounds.Width - 1, e.Bounds.Height - 1);
e.Graphics.DrawLine(new Pen(oRAColours.Colour_BG_P1), e.Bounds.Left, e.Bounds.Bottom - 1, e.Bounds.Right - 1, e.Bounds.Bottom - 1);
e.Graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
e.Graphics.DrawString(e.Header.Text, oRAFonts.Font_Description, new SolidBrush(oRAColours.Colour_Text_H), e.Bounds.Left + e.Bounds.Width / 2 - e.Graphics.MeasureString(e.Header.Text, oRAFonts.Font_Description).Width / 2, e.Bounds.Top + e.Bounds.Height / 2 - e.Graphics.MeasureString(e.Header.Text, oRAFonts.Font_Description).Height / 2);
}
protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
e.Graphics.FillRectangle(new SolidBrush(SkinManager.GetApplicationBackgroundColor()), new Rectangle(e.Bounds.X, e.Bounds.Y, Width, e.Bounds.Height));
e.Graphics.DrawString(e.Header.Text,
SkinManager.ROBOTO_MEDIUM_10,
SkinManager.GetSecondaryTextBrush(),
new Rectangle(e.Bounds.X + ITEM_PADDING, e.Bounds.Y + ITEM_PADDING, e.Bounds.Width - ITEM_PADDING * 2, e.Bounds.Height - ITEM_PADDING * 2),
getStringFormat());
}
void SkinableListView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.Graphics.FillRectangle(new SolidBrush(this.BackColor), e.Bounds.X, 0, this.Width, e.Bounds.Height);
using (var headerFont = new Font(this.Font.Name, 9, FontStyle.Regular))
{
e.Graphics.DrawRectangle(new Pen(new SolidBrush(Color.FromArgb(50, 255, 255, 255))), e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height-1);
e.Graphics.DrawString(e.Header.Text, headerFont,
new SolidBrush(this.ForeColor), e.Bounds.X+3, e.Bounds.Y+4);
}
}
private void lvTables_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
//if (e.ColumnIndex == 0)
//{
// TextFormatFlags flags = TextFormatFlags.LeftAndRightPadding;
// e.DrawBackground();
// //CheckBoxRenderer.DrawCheckBox(e.Graphics, ClientRectangle.Location, System.Windows.Forms.VisualStyles.CheckBoxState.UncheckedNormal);
// CheckBoxRenderer.DrawCheckBox(e.Graphics, ClientRectangle.Location, Rectangle.Empty, "", this.Font,
// TextFormatFlags.HorizontalCenter, false, CheckBoxState.CheckedHot);
// e.DrawText(flags);
//}
}
private void HiddenWindowsListView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
switch (e.ColumnIndex)
{
case 1:
e.DrawBackground();
e.Graphics.AddImage(e.Bounds, ActionResource.lockwindow_small);
break;
case 2:
e.DrawBackground();
e.Graphics.AddImage(e.Bounds, ActionResource.tack_small);
break;
default:
e.DrawDefault = true;
break;
}
}
void HistoryListView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void lsvMods_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void dataSelectionList_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
protected internal virtual void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
DrawListViewColumnHeaderEventHandler eh = (DrawListViewColumnHeaderEventHandler)(Events[DrawColumnHeaderEvent]);
if (eh != null)
eh(this, e);
}
protected virtual bool DrawListViewColumnHeaderOwnerDraw (Graphics dc, ListView control, ColumnHeader column, Rectangle bounds)
{
ListViewItemStates state = ListViewItemStates.ShowKeyboardCues;
if (column.Pressed)
state |= ListViewItemStates.Selected;
DrawListViewColumnHeaderEventArgs args = new DrawListViewColumnHeaderEventArgs (dc,
bounds, column.Index, column, state, SystemColors.ControlText, ThemeEngine.Current.ColorControl, DefaultFont);
control.OnDrawColumnHeader (args);
return !args.DrawDefault;
}
private void listViewExPowerManagementHosts_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void listViewGuarantors_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
}
protected virtual void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
throw null;
}
private void lvwUpdates_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
//
}
protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
base.OnDrawColumnHeader(e);
}
private void LstChangesDrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void ListTreeViewDrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
//m_columnHeight = e.Bounds.Height;
//ColumnHeader columnHeader = Columns[e.ColumnIndex];
//Column column = columnHeader.Tag.As<Column>();
//Renderer.DrawColumnHeader(column, e.Graphics, e.Bounds);
}
private void SledTtyListViewDrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
void listViewResults_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
void SortableListView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
bool fSorted = (this._sortColumn == e.ColumnIndex);
if (fSorted)
{
e.DrawBackground();
e.DrawText(TextFormatFlags.VerticalCenter | TextFormatFlags.EndEllipsis);
//如果是排序，并且图片不为空，那么绘制图标
if (fSorted && (_imageAscending != null) && (this._imageDescending != null))
{
Point ptImage = new Point(e.Bounds.Left + (int)e.Graphics.MeasureString(e.Header.Text + "XY", e.Font).Width, (e.Bounds.Top + e.Bounds.Bottom - _imageAscending.Height) / 2);
e.Graphics.DrawImage((this._sortOrder > 0) ? _imageAscending : _imageDescending, ptImage);
}
this.Refresh();
}
else
{
e.DrawDefault = true;
}
}
// We just want the default behaivor here
void m_lvMatches_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void STListView_DrawColumnHeader(object sender, System.Windows.Forms.DrawListViewColumnHeaderEventArgs e)
{
}
protected virtual void OnDrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void SubtitleListView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void listViewFilterItem_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
private void listView_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
var startX = e.ColumnIndex == 0 ? -1 : e.Bounds.X;
var endX = e.Bounds.X + e.Bounds.Width - 1;
// Background
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(215, 228, 242)), startX, -1, e.Bounds.Width + 1, e.Bounds.Height + 1);
// Left vertical line
e.Graphics.DrawLine(new Pen(SystemColors.ControlLightLight), startX, -1, startX, e.Bounds.Y + e.Bounds.Height + 1);
// TopCount horizontal line
e.Graphics.DrawLine(new Pen(SystemColors.ControlLightLight), startX, -1, endX, -1);
// Bottom horizontal line
e.Graphics.DrawLine(new Pen(SystemColors.ControlDark), startX, e.Bounds.Height - 1, endX, e.Bounds.Height - 1);
// Right vertical line
e.Graphics.DrawLine(new Pen(SystemColors.ControlDark), endX, -1, endX, e.Bounds.Height + 1);
var roundedFontSize = (float)Math.Round(e.Font.SizeInPoints);
var bounds = new RectangleF(e.Bounds.X + 4, (e.Bounds.Height - 8 - roundedFontSize) / 2, e.Bounds.Width, roundedFontSize + 6);
e.Graphics.DrawString(e.Header.Text, e.Font, new SolidBrush(SystemColors.ControlText), bounds);
}
/// <summary>
/// Owner draw requires drawing the column header as well as the list items. See LT-7007.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void currentList_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawBackground();
e.DrawText();
}
private void lvTaskList_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
// Draw default column header
e.DrawDefault = true;
}
private void listViewGuideGenres_DrawColumnHeader(object sender, DrawListViewColumnHeaderEventArgs e)
{
e.DrawDefault = true;
}
