/// <summary>
/// Compute the display rectangles for the various field elements of the given message
/// </summary>
private DrawRectElements ComputeDrawRectElements(Graphics graphics, CIXMessage message, Rectangle bounds)
{
DrawRectElements drawRectElements = new DrawRectElements();
Rectangle drawRect = bounds;
// Indent for conversations
int indent = IndentForItem(message);
drawRect.X += indent;
drawRect.Width -= indent;
drawRect.Inflate(-2, -2);
// The rectangle for the selection and focus
drawRectElements.BoundaryRect = drawRect;
Font headerFont = FontForItem(message);
Rectangle imageRect;
drawRect.Y = drawRect.Y + (drawRect.Height - headerFont.Height)/2;
drawRect.X += 4;
drawRect.Width -= 4;
// Compute the optional expander rectangle
if (message.IsRoot && message.HasChildren && CanGroupByConversation())
{
Image arrowImage = IsExpanded(message) ? Resources.CollapseArrow : Resources.ExpandArrow;
imageRect = new Rectangle(drawRect.X, bounds.Y + (bounds.Height - arrowImage.Height) / 2, arrowImage.Width, arrowImage.Height);
drawRectElements.ExpanderRect = imageRect;
drawRect.X += arrowImage.Width + 4;
drawRect.Width -= arrowImage.Width + 4;
}
// Compute Read image rectangle
Image readImage = ReadImageForMessage(message);
imageRect = new Rectangle(drawRect.X, bounds.Y + (bounds.Height - readImage.Height) / 2, readImage.Width, readImage.Height);
drawRectElements.ReadRect = imageRect;
drawRect.X += readImage.Width + 4;
drawRect.Width -= readImage.Width + 4;
// Compute author name rectangle
SizeF idSize = graphics.MeasureString(message.Author, headerFont);
drawRectElements.AuthorRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute first separator rectangle
const string separatorChar = "•";
idSize = graphics.MeasureString(separatorChar, headerFont);
drawRectElements.Separator1Rect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute date field rectangle
string dateString = (_showFullDate)
? message.Date.ToString("d MMM yyyy") + " " + message.Date.ToShortTimeString()
: message.Date.FriendlyString(true);
idSize = graphics.MeasureString(dateString, headerFont);
drawRectElements.DateRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute Star field rectangle
Image starIcon = message.Starred ? Resources.ActiveStar : Resources.InactiveStar;
imageRect = new Rectangle(drawRect.X, bounds.Y + (bounds.Height - starIcon.Height) / 2,
starIcon.Width, starIcon.Height);
drawRectElements.StarRect = imageRect;
drawRect.X += starIcon.Width + 4;
drawRect.Width -= starIcon.Width + 4;
// Compute ID field rectangle
string idString = message.IsPseudo
? "Draft"
: message.RemoteID.ToString(CultureInfo.InvariantCulture);
idSize = graphics.MeasureString(idString, headerFont);
drawRectElements.IDRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute second separator rectangle
idSize = graphics.MeasureString(separatorChar, headerFont);
drawRectElements.Separator2Rect = drawRect;
// Compute subject line rectangle
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 8;
drawRectElements.SubjectRect = drawRect;
return drawRectElements;
}
/// <summary>
/// Compute the display rectangles for the various field elements of the given message
/// </summary>
private DrawRectElements ComputeDrawRectElements(Graphics graphics, InboxConversation message, Rectangle bounds)
{
DrawRectElements drawRectElements = new DrawRectElements();
Rectangle drawRect = bounds;
drawRect.Inflate(-2, -2);
// The rectangle for the selection and focus
drawRectElements.BoundaryRect = drawRect;
drawRect.Y = drawRect.Y + (drawRect.Height - _font.Height) / 2;
drawRect.X += 4;
drawRect.Width -= 4;
// Compute Read image rectangle
Image readImage = ReadImageForMessage(message);
Rectangle imageRect = new Rectangle(drawRect.X, bounds.Y + (bounds.Height - readImage.Height) / 2, readImage.Width, readImage.Height);
drawRectElements.ReadRect = imageRect;
drawRect.X += readImage.Width + 4;
drawRect.Width -= readImage.Width + 4;
// Compute author name rectangle
SizeF idSize = graphics.MeasureString(message.Author, _font);
drawRectElements.AuthorRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute first separator rectangle
const string separatorChar = "•";
idSize = graphics.MeasureString(separatorChar, _font);
drawRectElements.Separator1Rect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute date field rectangle
string dateString = (_showFullDate)
? message.Date.ToString("d MMM yyyy") + " " + message.Date.ToShortTimeString()
: message.Date.FriendlyString(true);
idSize = graphics.MeasureString(dateString, _font);
drawRectElements.DateRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute ID field rectangle
string idString = (message.IsDraft)
? "Draft"
: message.RemoteID.ToString(CultureInfo.InvariantCulture);
idSize = graphics.MeasureString(idString, _font);
drawRectElements.IDRect = drawRect;
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 4;
// Compute second separator rectangle
idSize = graphics.MeasureString(separatorChar, _font);
drawRectElements.Separator2Rect = drawRect;
// Compute subject line rectangle
drawRect.X += (int)idSize.Width + 4;
drawRect.Width -= (int)idSize.Width + 8;
drawRectElements.SubjectRect = drawRect;
return drawRectElements;
}