public override Image GenerateImage()
{
// Gravatar
string gravatarUrl = string.Format("http://www.gravatar.com/avatar/{0}?s={1}&d=identicon&=PG", Data.DisplayHash,
TemplateOptions.GravatarSize);
byte[] gravatarBytes = new WebClient().DownloadData(gravatarUrl);
Image gravatarImage = Image.FromStream(new MemoryStream(gravatarBytes));
// Favicons
List <Image> favicons = new List <Image>();
foreach (var site in Data.Sites.Take(Utility.MaxSites).ToList())
{
var favicon = GetFavicon(site.SiteName);
favicons.Add(favicon);
}
//calculate the size first
int minWidth = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize +
((TemplateOptions.Spacing + favicons[0].Width) * favicons.Count) + TemplateOptions.Spacing +
TemplateOptions.BorderWidth;
int actualWidth = 0;
int topLine = TemplateOptions.BorderWidth + TemplateOptions.Spacing;
int middleLine = TemplateOptions.GravatarSize / 3 + topLine;
int bottomLine = TemplateOptions.GravatarSize / 3 + middleLine;
int leftCol = topLine;
int rightCol = leftCol + TemplateOptions.GravatarSize + TemplateOptions.Spacing;
int height = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize +
TemplateOptions.Spacing + TemplateOptions.BorderWidth;
var bitmap = new Bitmap(2000, 200);
Graphics graphics = Graphics.FromImage(bitmap);
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
//draw border
Brush brush = new SolidBrush(TemplateOptions.BackgroundColor);
graphics.FillRectangle(brush, 1, 1, 2000, height);
//draw gravatar
graphics.DrawImage(gravatarImage, topLine, topLine);
//draw username
int topX = rightCol;
int maxHeight = 0;
foreach (Image img in GlitterizeImage(Data.DisplayName))
{
graphics.DrawImage(img, topX, topLine);
topX += img.Width;
if (img.Height > maxHeight)
{
maxHeight = img.Height;
}
}
topX += TemplateOptions.Spacing;
//draw rep
string rep = Utility.FormatTotalRep(Data.TotalRep);
foreach (Image img in GlitterizeImage(rep))
{
graphics.DrawImage(img, topX, topLine);
topX += img.Width;
if (img.Height > maxHeight)
{
maxHeight = img.Height;
}
}
middleLine = maxHeight + TemplateOptions.Spacing;
maxHeight = 0;
//draw mod and badges
int middleX = rightCol;
if (Data.ModCount > 0)
{
string modString = Data.ModCount.ToString();
Font modFont = new Font(TemplateOptions.FontFamily, 25f);
Brush modBrush = new SolidBrush(TemplateOptions.ModColor);
graphics.DrawString("♦", modFont, modBrush, middleX, middleLine + 10);
middleX += (int)graphics.MeasureString("♦", modFont).Width;
foreach (Image img in GlitterizeImage(modString))
{
graphics.DrawImage(img, middleX, middleLine);
middleX += img.Width;
if (img.Height + middleLine > maxHeight)
{
maxHeight = img.Height + middleLine;
}
}
}
middleX += TemplateOptions.Spacing;
if (Data.TotalBadges.Gold > 0)
{
string goldString = "●" + Data.TotalBadges.Gold.ToString();
Font goldFont = new Font(TemplateOptions.FontFamily, 25f);
Brush goldBrush = new SolidBrush(TemplateOptions.GoldColor);
graphics.DrawString("●", goldFont, goldBrush, middleX, middleLine + 10);
middleX += (int)graphics.MeasureString("●", goldFont).Width;
foreach (Image img in GlitterizeImage(goldString))
{
graphics.DrawImage(img, middleX, middleLine);
middleX += img.Width;
if (img.Height + middleLine > maxHeight)
{
maxHeight = img.Height + middleLine;
}
}
}
middleX += TemplateOptions.Spacing;
if (Data.TotalBadges.Silver > 0)
{
string silverString = "●" + Data.TotalBadges.Silver.ToString();
Font silverFont = new Font(TemplateOptions.FontFamily, 25f);
Brush silverBrush = new SolidBrush(TemplateOptions.SilverColor);
graphics.DrawString("●", silverFont, silverBrush, middleX, middleLine + 10);
middleX += (int)graphics.MeasureString("●", silverFont).Width;
foreach (Image img in GlitterizeImage(silverString))
{
graphics.DrawImage(img, middleX, middleLine);
middleX += img.Width;
if (img.Height + middleLine > maxHeight)
{
maxHeight = img.Height + middleLine;
}
}
}
middleX += TemplateOptions.Spacing;
if (Data.TotalBadges.Bronze > 0)
{
string bronzeString = "●" + Data.TotalBadges.Bronze.ToString();
Font bronzeFont = new Font(TemplateOptions.FontFamily, 25f);
Brush bronzeBrush = new SolidBrush(TemplateOptions.BronzeColor);
graphics.DrawString("●", bronzeFont, bronzeBrush, middleX, middleLine + 10);
middleX += (int)graphics.MeasureString("●", bronzeFont).Width;
foreach (Image img in GlitterizeImage(bronzeString))
{
graphics.DrawImage(img, middleX, middleLine);
middleX += img.Width;
if (img.Height + middleLine > maxHeight)
{
maxHeight = img.Height + middleLine;
}
}
}
actualWidth = Math.Max(topX, middleX);
bottomLine = maxHeight + TemplateOptions.Spacing;
//draw favicons
int bottomX = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize + TemplateOptions.Spacing;
foreach (var favicon in favicons)
{
graphics.DrawImage(favicon, bottomX, bottomLine, 32, 32);
bottomX += 32 + TemplateOptions.Spacing * 5;
}
int backgroundWidth = actualWidth - 2 * TemplateOptions.BorderWidth;
int backgroundHeight = height - 2 * TemplateOptions.BorderWidth;
graphics.DrawRectangle(new Pen(TemplateOptions.BorderColor, TemplateOptions.BorderWidth), TemplateOptions.BorderWidth, TemplateOptions.BorderWidth, backgroundWidth, backgroundHeight);
bitmap = bitmap.Clone(new Rectangle(0, 0, actualWidth, height), PixelFormat.DontCare);
return(bitmap);
}
public virtual string GenerateHtml()
{
string html = "";
string css = @"<style type=""text/css"">" +
" .stackFlair > .details { font-family: " + TemplateOptions.FontFamily + "; font-size: " + TemplateOptions.TopLineSize + "pt }" +
" .stackFlair a { color: #" + TemplateOptions.NameColor.ToHex() + "; }" +
" .stackFlair { line-height:" + TemplateOptions.GravatarSize / 3 + "px; white-space:nowrap; background-color:#" + TemplateOptions.BackgroundColor.ToHex() + "; float:left; border:" + TemplateOptions.BorderWidth + "px solid #" + TemplateOptions.BorderColor.ToHex() + "; padding:" + TemplateOptions.Spacing + "px; }" +
" .stackFlair > .gravatar { float: left; height:" + TemplateOptions.GravatarSize + "px; width:" + TemplateOptions.GravatarSize + "px; margin-right:" + TemplateOptions.Spacing + "px; }" +
" .stackFlair > .details { float: left; }" +
" .stackFlair a { text-decoration:none; font-weight:bold;}" +
" .stackFlair img { border:none; }" +
" .stackFlair .modFlair { color:#" + TemplateOptions.ModColor.ToHex() + "; }" +
" .stackFlair .reputation { color: #" + TemplateOptions.RepColor.ToHex() + "; float:right; font-weight:bold; padding-left:" + TemplateOptions.Spacing + "px; }" +
" .stackFlair .badges { margin-left:" + TemplateOptions.Spacing + "px; font-size:" + TemplateOptions.MiddleLineSize + "pt; }" +
" .stackFlair .goldBadge { color:#" + TemplateOptions.GoldColor.ToHex() + "; }" +
" .stackFlair .silverBadge { color:#" + TemplateOptions.SilverColor.ToHex() + "; }" +
" .stackFlair .bronzeBadge { color:#" + TemplateOptions.BronzeColor.ToHex() + "; }" +
" .stackFlair .sites img {padding:" + TemplateOptions.Spacing / 2 + "px; }" +
" .stackFlair .cl { clear:both; height:0px; }" + " .stackFlair { border-radius:5px; }" +
"</style>";
string gravatarDiv = String.Format(@"<div class=""gravatar""><a href=""{0}/users/{1}/{2}""><img src=""http://www.gravatar.com/avatar/{3}?s={4}&d=identicon&=PG""></a></div>", Data.DisplayUrl, Data.DisplayId, Data.DisplayName, Data.DisplayHash, TemplateOptions.GravatarSize);
string userInfo = String.Format(@"<a href=""{0}/users/{1}/{2}"">{2}</a>", Data.DisplayUrl, Data.DisplayId, Data.DisplayName);
userInfo = String.Format(@"<span class=""reputation"" title=""{0:n0} reputation across all sites"">{1:n0}</span>", Data.TotalRep, Utility.FormatTotalRep(Data.TotalRep)) + userInfo;
string modAndBadges = @"<span class=""badges"">";
if (Data.ModCount > 0)
{
modAndBadges += String.Format(@" <span class=""modFlair"" title=""moderator on {0} other site{1}"">♦{0}</span>", Data.ModCount, (Data.ModCount > 1 ? "s" : ""));
}
if (Data.TotalBadges.Gold > 0)
{
modAndBadges += String.Format(@" <span class=""goldBadge"" title=""{0} gold badges across all sites"">●{0}</span>", Data.TotalBadges.Gold);
}
if (Data.TotalBadges.Silver > 0)
{
modAndBadges += String.Format(@" <span class=""silverBadge"" title=""{0} silver badges across all sites"">●{0}</span>", Data.TotalBadges.Silver);
}
if (Data.TotalBadges.Bronze > 0)
{
modAndBadges += String.Format(@" <span class=""bronzeBadge"" title=""{0} bronze badges across all sites"">●{0}</span>", Data.TotalBadges.Bronze);
}
modAndBadges += "</span>";
string siteIcons = Data.Sites.Take(Utility.MaxSites).Aggregate(@"", (current, site) => current + String.Format(@"<a href=""{0}/users/{1}/""><img src=""{0}/favicon.ico"" title=""{2} reputation: {3:n0}""></a>", site.Url, site.UserId, site.SiteName, site.Reputation));
siteIcons = String.Format(@"<div class=""sites"">{0}</div>", siteIcons);
string userDetails = @"<div class=""details"">" + userInfo + "<br/>" + modAndBadges + "<br/>" + siteIcons + @"</div><div class=""cl""> </div>";
html = String.Format(@"<div class=""stackFlair"">{0}{1}</div>", gravatarDiv, userDetails);
return(css + html);
}
public virtual Image GenerateImage()
{
// Gravatar
string gravatarUrl = string.Format("http://www.gravatar.com/avatar/{0}?s={1}&d=identicon&=PG", Data.DisplayHash, TemplateOptions.GravatarSize);
Image gravatarImage = DownloadImage(gravatarUrl);
//calculate the size first
int faviconSize = 16;
int minWidth = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize +
((TemplateOptions.Spacing + faviconSize) * Math.Min(Data.Sites.Count, Utility.MaxSites)) + TemplateOptions.Spacing + TemplateOptions.BorderWidth;
int actualWidth = 0;
int topLine = TemplateOptions.BorderWidth + TemplateOptions.Spacing;
int middleLine = TemplateOptions.GravatarSize / 3 + topLine;
int bottomLine = TemplateOptions.GravatarSize / 3 + middleLine;
int leftCol = topLine;
int rightCol = leftCol + TemplateOptions.GravatarSize + TemplateOptions.Spacing;
int height = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize + TemplateOptions.Spacing + TemplateOptions.BorderWidth;
var bitmap = new Bitmap(1000, 200);
Graphics graphics = Graphics.FromImage(bitmap);
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.CompositingMode = CompositingMode.SourceOver;
//draw border
Brush brush = new SolidBrush(TemplateOptions.BackgroundColor);
graphics.FillRectangle(brush, 1, 1, 1000, height);
//draw gravatar
graphics.DrawImage(gravatarImage, topLine, topLine);
//draw username
Font topLineFont = new Font(TemplateOptions.FontFamily, TemplateOptions.TopLineSize, FontStyle.Bold);
Brush usernameBrush = new SolidBrush(TemplateOptions.NameColor);
graphics.DrawString(Data.DisplayName, topLineFont, usernameBrush, rightCol, topLine);
int usernameWidth = (int)graphics.MeasureString(Data.DisplayName, topLineFont).Width;
//draw rep
string rep = Utility.FormatTotalRep(Data.TotalRep);
int repWidth = (int)graphics.MeasureString(rep, topLineFont).Width;
int neededWidth = rightCol + usernameWidth + TemplateOptions.Spacing + repWidth + TemplateOptions.Spacing + TemplateOptions.BorderWidth;
actualWidth = Math.Max(neededWidth, minWidth);
Brush repBrush = new SolidBrush(TemplateOptions.RepColor);
graphics.DrawString(rep, topLineFont, repBrush, actualWidth - TemplateOptions.Spacing - repWidth, topLine);
//draw mod and badges
int x = rightCol;
Font modBadgeFont = new Font(TemplateOptions.FontFamily, TemplateOptions.MiddleLineSize, FontStyle.Regular, GraphicsUnit.Point, Convert.ToByte(2));
if (Data.ModCount > 0)
{
Brush modBrush = new SolidBrush(TemplateOptions.ModColor);
string modString = "♦" + Data.ModCount;
graphics.DrawString(modString, modBadgeFont, modBrush, x, middleLine);
x += (int)graphics.MeasureString(modString, modBadgeFont).Width;
}
if (Data.TotalBadges.Gold > 0)
{
Brush goldBrush = new SolidBrush(TemplateOptions.GoldColor);
string goldString = "●" + Data.TotalBadges.Gold.ToString();
graphics.DrawString(goldString, modBadgeFont, goldBrush, x, middleLine);
x += (int)graphics.MeasureString(goldString, modBadgeFont).Width;
}
if (Data.TotalBadges.Silver > 0)
{
Brush silverBrush = new SolidBrush(TemplateOptions.SilverColor);
string silverString = "●" + Data.TotalBadges.Silver.ToString();
graphics.DrawString(silverString, modBadgeFont, silverBrush, x, middleLine);
x += (int)graphics.MeasureString(silverString, modBadgeFont).Width;
}
if (Data.TotalBadges.Bronze > 0)
{
Brush bronzeBrush = new SolidBrush(TemplateOptions.BronzeColor);
string bronzeString = "●" + Data.TotalBadges.Bronze.ToString();
graphics.DrawString(bronzeString, modBadgeFont, bronzeBrush, x, middleLine);
x += (int)graphics.MeasureString(bronzeString, modBadgeFont).Width;
}
//draw favicons
x = TemplateOptions.BorderWidth + TemplateOptions.Spacing + TemplateOptions.GravatarSize + TemplateOptions.Spacing;
// Favicons
List <Image> favicons = new List <Image>();
foreach (var site in Data.Sites.Take(Utility.MaxSites).ToList())
{
var favicon = GetFavicon(site.SiteName);
favicons.Add(favicon);
graphics.DrawImage(favicon, x, bottomLine);
x += favicon.Width + TemplateOptions.Spacing;
}
graphics.DrawRectangle(new Pen(TemplateOptions.BorderColor, TemplateOptions.BorderWidth), TemplateOptions.BorderWidth, TemplateOptions.BorderWidth, actualWidth - 2 * TemplateOptions.BorderWidth, height - 2 * TemplateOptions.BorderWidth);
bitmap = bitmap.Clone(new Rectangle(0, 0, actualWidth, height), PixelFormat.DontCare);
gravatarImage.Dispose();
foreach (var favicon in favicons)
{
favicon.Dispose();
}
return(bitmap);
}
