public override Size GetPreferredSize(Size proposedSize)
{
Size preferredSize = base.GetPreferredSize(proposedSize);
int num = 0;
if (base.Items.Count == 0)
{
num = 80;
}
else
{
using (Graphics graphics = Graphics.FromHwndInternal(base.Handle))
{
for (int i = 0; i < base.Items.Count; i++)
{
if (this.DrawMode == System.Windows.Forms.DrawMode.Normal)
{
Size size2 = TextRenderer.MeasureText(graphics, base.GetItemText(base.Items[i]), this.Font);
num = Math.Max(num, size2.Width);
}
else
{
MeasureItemEventArgs e = new MeasureItemEventArgs(graphics, i);
this.OnMeasureItem(e);
num = Math.Max(num, e.ItemWidth);
}
}
}
}
preferredSize.Width = Math.Max(this.MinimumSize.Width, (num + (SystemInformation.Border3DSize.Width * 2)) + SystemInformation.VerticalScrollBarWidth);
if (this.MaximumSize.Width > 0)
{
preferredSize.Width = Math.Min(this.MaximumSize.Width, preferredSize.Width);
}
return preferredSize;
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
// base.OnMeasureItem(e);
e.ItemWidth = m_qSize;
e.ItemHeight = m_qSize;
}
static void MenuItem_MeasureItem(object sender, MeasureItemEventArgs e)
{
Font font = ((MenuItem) sender).DefaultItem
? menuBoldFont
: SystemFonts.MenuFont;
if (((MenuItem)sender).Text == "-")
e.ItemHeight = SEPARATOR_HEIGHT;
else
{
e.ItemHeight = ((SystemFonts.MenuFont.Height > ICON_SIZE) ? SystemFonts.MenuFont.Height : ICON_SIZE)
+ BORDER_VERTICAL;
e.ItemWidth = LEFT_MARGIN + ICON_SIZE + RIGHT_MARGIN
//item text width
+ TextRenderer.MeasureText(((MenuItem)sender).Text, font, Size.Empty, TextFormatFlags.SingleLine | TextFormatFlags.NoClipping).Width
+ SHORTCUT_MARGIN
//shortcut text width
+ TextRenderer.MeasureText(ShortcutToString(((MenuItem)sender).Shortcut), font, Size.Empty, TextFormatFlags.SingleLine | TextFormatFlags.NoClipping).Width
//arrow width
+ ((((MenuItem)sender).IsParent) ? ARROW_MARGIN : 0);
}
}
/// <summary>
/// Calcul de la hauteur en pixels d'un élément de la liste
/// </summary>
/// <param name="e">descripteur issue d'un événement MeasureItem de l'hôte</param>
/// <param name="item">référence non null sur l'item à peindre</param>
public void MeasureRichItem( MeasureItemEventArgs e, RichItem item ) {
// déterminer la font associée à l'item
Font itemFont = item.Font;
if ( itemFont == null ) itemFont = host.Font;
// dimensions requises pour le texte
Size textMetrics = TextRenderer.MeasureText( item.Text, itemFont );
e.ItemHeight = textMetrics.Height;
e.ItemWidth = textMetrics.Width;
// forcer les chaînes vides à être visibles
if ( e.ItemHeight == 0 )
e.ItemHeight = (int) System.Math.Ceiling( itemFont.GetHeight( e.Graphics ) );
// assurer l'espce vertical entre les items en ce qui concerne le texte
e.ItemHeight += textVSpace;
// considérer l'image si nécessaire
Image itemImage = host.ImageShow ? item.Image : null;
if (itemImage == null) return ;
// éviter de stretcher les images pour un petit nombre de pixels
int imageMissing = itemImage.Height + imageVSpace - e.ItemHeight;
if ( 0 < imageMissing && imageMissing < imageVStretchMin )
e.ItemHeight = itemImage.Height + imageVSpace;
}
/// <summary>
/// Creates a new <see>CustomMeasurements</see>.
/// </summary>
/// <param name="args">The <see>MeasureItemEventArgs</see> contained by this object.</param>
/// <param name="itemBeingMeasured">The actual item being measured.</param>
public CustomMeasurements(MeasureItemEventArgs args, object itemBeingMeasured)
{
Debug.Assert(!object.ReferenceEquals(args, null));
Debug.Assert(!object.ReferenceEquals(itemBeingMeasured, null));
m_args = args;
m_obj = itemBeingMeasured;
}
protected void OnMeasureItem(object sender, MeasureItemEventArgs e)
{
if (e.Index > -1 && e.Index < Items.Count)
{
Font myFont = new Font(this.Font.FontFamily, GetFontSize(e.Index), FontStyle.Bold);
e.ItemHeight = (int)e.Graphics.MeasureString(Items[e.Index].ToString(), myFont).Height;
e.ItemWidth = (int)e.Graphics.MeasureString(Items[e.Index].ToString(), myFont).Width;
}
}
/// <summary>
/// Measure item size
/// </summary>
/// <param name="e"></param>
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (Site == null && e.Index > -1)
{
SizeF sizeF = e.Graphics.MeasureString(Items[e.Index].ToString(), Font, Width);
e.ItemHeight = (int)sizeF.Height;
e.ItemWidth = (int)sizeF.Width;
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
base.OnMeasureItem(e);
//製造一點空隙
e.ItemHeight = Font.Height + 5;
//畫標題的時候 是畫 標題 + item 所以*2
if (IsGroupHeader(e.Index, out header))
e.ItemHeight = e.ItemHeight * 2;
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
base.OnMeasureItem(e);
e.ItemWidth += 22;
if (e.ItemHeight < 20)
e.ItemHeight = 20;
}
internal void MeasureItem(MeasureItemEventArgs context, object item)
{
if (item != null)
{
Size itemSize = MeasureItemCore(context, item);
context.ItemWidth = itemSize.Width;
context.ItemHeight = itemSize.Height;
}
}
void ExListBox_MeasureItem(object sender, MeasureItemEventArgs e)
{
if (e.Index >= this.Items.Count) return;
IConfigMenuItem cfgItem = this.Items[e.Index] as IConfigMenuItem;
if (cfgItem == null) return;
e.ItemHeight = cfgItem.Height;
}
void listBox1_MeasureItem(object sender, MeasureItemEventArgs e)
{
Pair<string, string> s = (Pair<string, string>)listBox1.Items[e.Index];
string[] lines = s.First.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
int count = Math.Min(lines.Length, 5) + 1;
e.ItemWidth = Width;
e.ItemHeight = count * listBox1.Font.Height;
}
/// <summary>
/// I have set the Draw property to DrawMode.OwnerDrawVariable, so I must caluclate the item measurement.
/// I will set the height and width of each item before it is drawn.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ComboBox1_MeasureItem(object sender, MeasureItemEventArgs e)
{
var g = CreateGraphics();
var maxWidth = 0;
foreach (var width in Items.ItemsBase.Cast<object>().Select(element => (int)g.MeasureString(element.ToString(), Font).Width).Where(width => width > maxWidth))
{
maxWidth = width;
}
DropDownWidth = maxWidth + 20;
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
SizeF itmSize;
SizeF S = new SizeF(this.Width, 0);
itmSize = e.Graphics.MeasureString(this.Items[e.Index].ToString(), this.Font, S);
e.ItemHeight = Convert.ToInt32(itmSize.Height);
e.ItemWidth = Convert.ToInt32(itmSize.Width);
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (e.Index >= 0 && e.Index < Items.Count) {
var item = Items[e.Index] as ScoredSearchResult;
int h = Font.Height;
if (item.RequiresPathLine) h *= 2;
h += ItemMargin * 2;
e.ItemHeight = h;
}
}
private void listBoxMessage_MeasureItem(object sender, MeasureItemEventArgs e)
{
var lst = (ListBoxControl) sender;
var msg = (message) lst.GetItem(e.Index);
int itemHeight = 0;
itemHeight += (int) e.Graphics.MeasureString(msg.subject, SubjectFont, lst.Width).Height;
itemHeight += (int)e.Graphics.MeasureString(msg.edu.number_sysname, FromFont, lst.Width).Height;
itemHeight += (int)e.Graphics.MeasureString(msg.send_date.ToString("G"), DateFont, lst.Width).Height;
e.ItemHeight = itemHeight + 32;
e.ItemWidth += 24;
}
void OnMeasureItem(object sender, MeasureItemEventArgs e)
{
if(e.Index<0||e.Index>=Items.Count) return;
Bitmap bm=Items[e.Index] as Bitmap;
if(bm!=null)
{
e.ItemWidth=bm.Width;
e.ItemHeight=bm.Height;
}
}
public void lst_MeasureItem(object sender, MeasureItemEventArgs e)
{
var lst = (ListBoxControl) sender;
if (e.Index >= 0)
{
var text = lst.GetItemText(e.Index);
var textSize = TextUtils.GetStringSize(e.Graphics, text, _font, StringFormat.GenericDefault, lst.ClientRectangle.Width - 24);
e.ItemHeight = textSize.Height + 5;
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (IsItemVisible(e.Index))
{
e.ItemWidth = ClientSize.Width;
e.ItemHeight = 18;
}
else
e.ItemHeight = 0;
base.OnMeasureItem(e);
}
protected override void OnMeasureItem(swf.MeasureItemEventArgs e)
{
base.OnMeasureItem(e);
e.ItemHeight = (int)Math.Ceiling(Font.GetHeight(e.Graphics)) + ItemPadding * 2;
var item = Items[e.Index];
var image = handler.Widget.ItemImageBinding?.GetValue(item);
if (image != null)
{
e.ItemHeight = Math.Max(e.ItemHeight, image.Height + ItemPadding * 2);
e.ItemWidth += image.Width + ItemPadding * 2;
}
}
void MeasureComboBoxItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
ComboBox comboBox = (ComboBox)sender;
if (e.Index >= 0)
{
ComboBoxItem item = (ComboBoxItem)comboBox.Items[e.Index];
SizeF size = e.Graphics.MeasureString(item.ToString(), font);
e.ItemWidth = (int)size.Width;
e.ItemHeight = (int)Math.Max(size.Height, CodeCompletionProvider.ImagesProvider.ImageList.ImageSize.Height);
}
}
private void list_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
try {
Font font = (Font)list.Items[e.Index];
SizeF szHeader = e.Graphics.MeasureString(font.Name, head, int.MaxValue, Format);
SizeF szText = e.Graphics.MeasureString(TextValue, font, int.MaxValue, Format);
// Return it
e.ItemHeight = (int)(szText.Height + szHeader.Height);
e.ItemWidth = (int)Math.Max(szText.Width, szHeader.Width);
}
catch {
}
}
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
if (Site != null)
{
return;
}
if (e.Index > -1)
{
string s = Items[e.Index].ToString();
SizeF sf = e.Graphics.MeasureString(s, Font, Width);
int htex = (e.Index == 0) ? 15 : 10;
e.ItemHeight = (int)sf.Height + htex;
e.ItemWidth = Width;
}
}
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.ComboBox.MeasureItem"/> event.
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.MeasureItemEventArgs"/> that was raised.</param>
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (e.Index < 0)
return;
Image bmp = this.Items[e.Index] as Image;
if (bmp == null && this.Items[e.Index] as NamedImage != null)
bmp = (this.Items[e.Index] as NamedImage).Image;
if (bmp != null)
e.ItemHeight = m_itemHeight + MARGIN * 3;
else
base.OnMeasureItem(e);
}
private void MesureItemHandler(object sender, MeasureItemEventArgs e)
{
//Dim ThisMenuItem_Strings As String() = Me.Text.Split(",")
SizeF TextSize = e.Graphics.MeasureString(this.Text.Replace("&", ""), CurrentFont);
e.ItemWidth = System.Convert.ToInt32(TextSize.Width) + EXTRAWIDTH;
if (this.Text == "-")
{
e.ItemHeight = SEPITEMHEIGHT;
}
else
{
e.ItemHeight = NORMALITEMHEIGHT;
}
e.ItemHeight = e.ItemHeight;
e.ItemWidth = e.ItemWidth;
}
/// We measure each item by taking the combined width of the string and bitmap,
/// and the greater height of the two.
private void list_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
ListBox lbSender = sender as ListBox;
ToolboxItem tbi = lbSender.Items[e.Index] as ToolboxItem;
Size textSize = e.Graphics.MeasureString(tbi.DisplayName, lbSender.Font).ToSize();
e.ItemWidth = tbi.Bitmap.Width + textSize.Width;
if (tbi.Bitmap.Height > textSize.Height)
{
e.ItemHeight = tbi.Bitmap.Height;
}
else
{
e.ItemHeight = textSize.Height;
}
}
private void comboBox1_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
// For the comboBox with OwnerDrawVariable property
// Display every second item with a height of 45
if (e.Index % 2 == 0)
{
e.ItemHeight = 45;
e.ItemWidth = 20;
}
else
{
// Display all other items with a height of 25
e.ItemHeight = 25;
e.ItemWidth = 10;
}
}
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
//Work out what the text will be
string displayText = this.Items[e.Index].ToString();
//Get width & height of string
SizeF stringSize = e.Graphics.MeasureString(displayText, this.Font);
//Account for top margin
stringSize.Height += 5;
// set hight to text height
e.ItemHeight = (int)stringSize.Height;
// set width to text width
e.ItemWidth = (int)stringSize.Width;
}
private void OnMeasureItem(object sender, MeasureItemEventArgs e)
{
var maxSize = new Size();
var boldFont = new Font(Font, FontStyle.Bold);
using (var graphics = CreateGraphics())
foreach (var item in Items)
{
var text = item.ToString();
var size = graphics.MeasureString(text, favTickers.Contains(item.ToString()) ? boldFont : Font).ToSize();
if (size.Width > maxSize.Width)
maxSize.Width = size.Width;
if (size.Height > maxSize.Height)
maxSize.Height = size.Height;
}
e.ItemWidth = maxSize.Width;
e.ItemHeight = maxSize.Height;
DropDownWidth = maxSize.Width;
}
private void menuItem3_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
MenuItem item = (MenuItem)sender;
Font mFont = SystemInformation.MenuFont;
StringFormat stringfmt = new StringFormat();
SizeF size =
e.Graphics.MeasureString(item.Text,
mFont,
1000,
stringfmt);
e.ItemWidth = (int)Math.Ceiling(size.Width) + 10;
e.ItemHeight = (int)Math.Ceiling(size.Height) + 10;
}
/// <summary>
/// Occurs when an element within the <see cref="ImageListBox"/> is measured.
/// </summary>
/// <param name="e">The <see cref="MeasureItemEventArgs"/>
/// which determines the specific item to be measured.</param>
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
if (e.Index < base.Items.Count)
{
object item = base.Items[e.Index];
if (item is ImageObjectItem)
{
ImageObjectItem imageItem = (ImageObjectItem)item;
SizeF stringSize = e.Graphics.MeasureString(imageItem.Text, this.Font);
e.ItemHeight = this.GetBaseItemHeight(e.Graphics, stringSize);
if (this.Style != null)
{
this.Style.OnMeasureItemEvent(imageItem, ref e, this.Font);
}
}
}
base.OnMeasureItem(e);
}
// If you set the Draw property to DrawMode.OwnerDrawVariable,
// you must handle the MeasureItem event. This event handler
// will set the height and width of each item before it is drawn.
private void ComboBox1_MeasureItem(object sender,
System.Windows.Forms.MeasureItemEventArgs e)
{
switch (e.Index)
{
case 0:
e.ItemHeight = 45;
break;
case 1:
e.ItemHeight = 20;
break;
case 2:
e.ItemHeight = 35;
break;
}
e.ItemWidth = 260;
}
void MeasureComboBoxItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
ComboBox comboBox = (ComboBox)sender;
if (e.Index >= 0)
{
ComboBoxItem item = (ComboBoxItem)comboBox.Items[e.Index];
SizeF size = e.Graphics.MeasureString(item.ToString(), font);
e.ItemWidth = (int)size.Width;
if (this.textAreaControl == null)
{
e.ItemHeight = (int)Math.Max(size.Height, 16);
}
else
{
e.ItemHeight = (int)Math.Max(size.Height, this.textAreaControl.AutoListIcons.ImageSize.Height);
}
}
}
private void FontComboBox_MeasureItem(object sender,
System.Windows.Forms.MeasureItemEventArgs e)
{
if (e.Index == -1)
{
return;
}
string fontFamily = (string)this.Items[e.Index];
using (Font f = new Font(fontFamily, this.Font.Size, FontStyle.Regular))
{
using (Graphics gr = this.CreateGraphics())
{
e.ItemWidth = (int)gr.MeasureString(fontFamily, f).Width;
e.ItemHeight = (int)gr.MeasureString(fontFamily, f).Height;
}
}
}
public static void PopupMenu_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
MenuItem item = (MenuItem)sender;
string caption = item.Text;
StringFormat sf = new StringFormat();
sf.HotkeyPrefix = HotkeyPrefix.Show;
Size textSize = e.Graphics.MeasureString(caption, SystemInformation.MenuFont, new PointF(0, 0), sf).ToSize();
int horizOffset = 16;
e.ItemWidth = textSize.Width + horizOffset;
if (item.Text != "-")
{
e.ItemHeight = SystemInformation.MenuHeight;
}
else
{
e.ItemHeight = 4;
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (e.Index < 0 || e.Index >= Items.Count)
{
base.OnMeasureItem(e);
return;
}
ICustomListBoxItemRenderer renderer = GetRenderer(e.Index);
if (object.ReferenceEquals(null, renderer))
{
base.OnMeasureItem(e);
}
else
{
CustomMeasurements measurements = new CustomMeasurements(e, Items[e.Index]);
e.ItemWidth = Width;
renderer.MeasureItem(measurements);
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
base.OnMeasureItem(e);
Font menuFont = SystemInformation.MenuFont;
if (this.Text == RNaihRhYEl0wUmAftnB.aYu7exFQKN(33336))
{
e.ItemWidth = 24;
e.ItemHeight = 3;
}
else
{
SizeF sizeF1 = e.Graphics.MeasureString(this.Text, menuFont);
SizeF sizeF2 = !this.ShowShortcut || this.Shortcut == Shortcut.None ? SizeF.Empty : e.Graphics.MeasureString(this.avOJF7XDrs(), menuFont);
e.ItemWidth = 24 + (int) sizeF1.Width + (int) sizeF2.Width;
e.ItemHeight = SystemInformation.MenuHeight;
if (this.MenuItems.Count > 0)
e.ItemWidth += 16;
this.LGXJHk0oQM = (int) sizeF2.Width;
}
}
protected override void OnMeasureItem( MeasureItemEventArgs e )
{
base.OnMeasureItem( e );
if ( e.Index != -1 )
{
object item = Items[e.Index];
string text = GetDisplayText( e.Index );
if (string.IsNullOrEmpty( text ))
{
text = "WHOAH";
}
System.Drawing.Size textSize = TextRenderer.MeasureText(text, Font );
e.ItemHeight = textSize.Height + verticalItemPadding;
e.ItemWidth = textSize.Width;
if ( item is SeparatorItem )
{
e.ItemHeight += separatorHeight;
}
}
}
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
if (e.Index > -1)
{
int w = 0;
string fontstring = Items[e.Index].ToString();
Graphics g = CreateGraphics();
e.ItemHeight = (int)g.MeasureString(fontstring, new Font(fontstring, 10)).Height;
w = (int)g.MeasureString(fontstring, new Font(fontstring, 10)).Width;
if (both)
{
int h1 = (int)g.MeasureString(samplestr, new Font(fontstring, 10)).Height;
int h2 = (int)g.MeasureString(Items[e.Index].ToString(), new Font("Arial", 10)).Height;
int w1 = (int)g.MeasureString(samplestr, new Font(fontstring, 10)).Width;
int w2 = (int)g.MeasureString(Items[e.Index].ToString(), new Font("Arial", 10)).Width;
if (h1 > h2)
{
h2 = h1;
}
e.ItemHeight = h2;
w = w1 + w2;
}
//w += ttimg.Width*2;
if (w > maxwid)
{
maxwid = w;
}
var ss = ScreenScale.Calc();
if (e.ItemHeight > Convert.ToInt32(20 * ss))
{
e.ItemHeight = Convert.ToInt32(20 * ss);
}
}
base.OnMeasureItem(e);
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (e.Index != -1)
{
string item = (string)this.Items[e.Index];
string itemText = getCultureName(item);
Size textSize = TextRenderer.MeasureText(itemText, this.Font);
object resourceFlag = Properties.Resources.ResourceManager.GetObject(item);
if (resourceFlag != null && resourceFlag is Image)
{
Image flagImage = (Image)resourceFlag;
if (flagImage.Height > textSize.Height)
{
textSize.Height = flagImage.Height;
}
textSize.Width += flagImage.Width + 2 * HORIZONTAL_PADDING;
}
e.ItemHeight = textSize.Height + 2 * HORIZONTAL_PADDING;
e.ItemWidth = textSize.Width + 2 * HORIZONTAL_PADDING;
}
}
internal static void MeasureComboItem(object sender, MeasureItemEventArgs e)
{
if (e.Index == -1)
{
return;
}
ComboBox combo = sender as ComboBox;
if (combo != null)
{
object comboBoxItem = combo.Items[e.Index];
Size textSize = TextRenderer.MeasureText(comboBoxItem.ToString(), combo.Font);
e.ItemHeight = textSize.Height + VerticalItemPadding;
e.ItemWidth = textSize.Width;
if (comboBoxItem is SeparatorItem)
{
// one white line, one dark, one white.
e.ItemHeight += SeparatorHeight;
}
}
}
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
if (this.Visible)
{
base.OnMeasureItem(e);
StringFormat strfmt = new StringFormat();
strfmt.HotkeyPrefix = HotkeyPrefix.Show;
SizeF sizef = e.Graphics.MeasureString(this.Text, this.m_font, 1000, strfmt);
e.ItemWidth = (int)Math.Ceiling(sizef.Width);
e.ItemHeight = 17;
// Add scale adjusted width.
e.ItemWidth += (int)Math.Ceiling(SystemInformation.MenuCheckSize.Width *
(double)e.ItemHeight / SystemInformation.MenuCheckSize.Height);
// Comment out this line if the menu group does not contain any standard MenuItems
//e.ItemWidth -= SystemInformation.MenuCheckSize.Width;
e.ItemWidth += (int)Math.Ceiling(m_image.Width * (double)e.ItemHeight / m_image.Height);
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (e.Index >= this.Items.Count || e.Index < 0)
{
return;
}
Story story = this.Items[e.Index] as Story;
if (story == null)
{
return;
}
string nameText, bodyText, timeText;
Font boldFont = new Font(this.Font.FontFamily, this.Font.Size, FontStyle.Bold);
if (story.StoryProperty != null)
{
bodyText = story.StoryProperty;
SizeF stringSize = e.Graphics.MeasureString(bodyText, this.Font, this.Width);
e.ItemHeight = (int)stringSize.Height;
}
else
{
nameText = story.FromName;
bodyText = String.Concat(story.Message, "\r\n", story.LinkName);
timeText = story.CreateTime.ToString("HH:mm");
SizeF nameTextSize = e.Graphics.MeasureString(nameText, boldFont, this.Width);
SizeF bodyTextSize = e.Graphics.MeasureString(bodyText, this.Font, this.Width);
SizeF timeTextSize = e.Graphics.MeasureString(timeText, this.Font, this.Width);
e.ItemHeight = (int)nameTextSize.Height + (int)bodyTextSize.Height + (int)timeTextSize.Height + 5;
/* int totalHeight = TextRenderer.MeasureText(nameText, boldFont).Height;
totalHeight += 5;
totalHeight += TextRenderer.MeasureText(bodyText, this.Font).Height;
totalHeight += 5;
totalHeight += TextRenderer.MeasureText(timeText, this.Font).Height;
e.ItemHeight = totalHeight;*/
}
}
private void IconMenuItem_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
int imageWidth = this.imgWidth + this.imageTextBorderPadding;
int imageHeight = 0;
if (this.img != null)
{
imageWidth = this.imgWidth + this.imageTextBorderPadding;
imageHeight = this.imgHeight;
}
// calculate height
if (imageHeight > this.font.Height)
{
e.ItemHeight = imageHeight;
}
else
{
e.ItemHeight = this.font.Height + this.heightPadding;
}
// calculate width
e.ItemWidth = imageWidth + (int)e.Graphics.MeasureString(this.Text, this.font).Width;
}
/// <summary>
/// Handler for the editors ListBox.MeasureItem event
/// </summary>
/// <param name="sender">The object that raised the event</param>
/// <param name="e">A MeasureItemEventArgs that contains the event data</param>
private void listbox_MeasureItem(object sender, MeasureItemEventArgs e)
{
this.OnMeasureItem(e);
}
private void ListBoxMeasureItem(object sender, Form.MeasureItemEventArgs e)
{
var item = _listBox.Items[e.Index] as Item;
e.ItemHeight = (int)e.Graphics.MeasureString(item.TightDescription, _font).Height + 1;
}
private void ListBox1_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = dpicalc(this, 40);
}
// this is never called....
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
}
internal void PerformMeasureItem(MeasureItemEventArgs e)
{
OnMeasureItem(e);
}
protected void event_color_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
//Random ColourRnd = new Random(); //Set A Random value
//e.ItemHeight = ColourRnd.Next(20, 40);
e.ItemHeight = 20;
}
// Функция, устанавливающая размер для элемента списка
private void listBox1_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = 30;
}
private void CustomMeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = HEIGHT - 7;
}
private void list_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
}
protected override void OnMeasureItem(System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = Dpi.ScaleY(16);
}
private void comboBox4_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{ //设置列表项宽
e.ItemHeight = this.comboBox4.ItemHeight - 2;
}
private void MenuItem_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemWidth = Width - 18; //not sure why I have to subtract 18 to make it the proper width.
e.ItemHeight = 14;
}
void ComboBoxMeasureItem(object sender, MeasureItemEventArgs mea)
{
if (mea.Index < 0 || mea.Index >= comboBox.Items.Count) {
mea.ItemHeight = comboBox.Font.Height;
return;
}
object item = comboBox.Items[mea.Index];
SizeF size = mea.Graphics.MeasureString(item.GetType().ToString(), comboBox.Font);
mea.ItemHeight = (int)size.Height;
mea.ItemWidth = (int)size.Width;
if (item is IComponent) {
ISite site = ((IComponent)item).Site;
if (site != null) {
string name = site.Name;
using (Font f = new Font(comboBox.Font, FontStyle.Bold)) {
mea.ItemWidth += (int)mea.Graphics.MeasureString(name + "-", f).Width;
}
}
}
}
protected virtual void OnMeasureItem(MeasureItemEventArgs e)
{
MeasureItemEventHandler eh = (MeasureItemEventHandler)(Events[MeasureItemEvent]);
if (eh != null)
eh(this, e);
}
private void OnMeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = 26;
}
/// <summary>
/// Standard MeasureItem EventHandler for ListBox lbHatchStyles.
/// </summary>
/// <param name="sender">Standard sender object.</param>
/// <param name="e">Standard MeasureItemEventArgs object.</param>
private void lbHatchStyles_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e)
{
e.ItemHeight = iHatchStyleBoxWidth + 2 * iItemPadY;
e.ItemWidth = lbHatchStyles.ClientRectangle.Width;
}
