protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (!Convert.ToBoolean(Request["noheaders"]))
{
Response.ContentType = "image/png";
Response.Cache.SetExpires(DateTime.Today.AddHours(6));
Response.Cache.SetCacheability(HttpCacheability.Public);
}
// Read the input
//var decodedPathInfo = "Title";
//string pathInfo = BasePage.GetPathInfo(this);
//if (pathInfo != null && pathInfo.Length > 1)
//decodedPathInfo = pathInfo.Substring(1);
//decodedPathInfo = Server.UrlDecode(decodedPathInfo.Trim());
NameValueCollection queryParams = new NameValueCollection();
foreach (string key in Request.QueryString.Keys)
{
queryParams.Add(key, Server.UrlDecode(Request.QueryString[key]));
}
var decodedPathInfo = Text.JoinQueryString(Request.QueryString, "-", "-");
// Setup text image parameters
var textParams = new TextImageParameters(decodedPathInfo, queryParams);
minHeight = 0;
yOffset = 0;
var filename = Server.MapPath("/images/generated/") + ClassName + "-" + textParams.GetCacheKey();
if (!filename.EndsWith(".png"))
filename += ".png";
// At this point, we should check for a cached copy on-disk and return that if found
if (CanServeFromDisk(filename))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
using (BinaryReader reader = new BinaryReader(fs))
{
byte[] buffer = new byte[fs.Length];
reader.Read(buffer, 0, Convert.ToInt32(fs.Length));
Response.BinaryWrite(buffer);
return;
}
}
// Process our input
using (TextStyle textStyle = new TextStyle())
{
if (textParams.FixedWidth.HasValue)
FixedWidth = textParams.FixedWidth.Value;
var cacheImage = Setup(textStyle, textParams);
if (Request.QueryString["color"] != null)
{
string[] parts = Request.QueryString["color"].Split(new char[] { ',' });
textStyle.Color = Color.FromArgb(Convert.ToInt32(parts[0]), Convert.ToInt32(parts[1]), Convert.ToInt32(parts[2]));
}
if (!string.IsNullOrEmpty(textParams.Icon))
IconTextureFile = GetValidIconFilePath(textParams.Icon);
text = textParams.Text;
if (textStyle.PostScriptFamily == null)
CreateWithSystemDrawing(textStyle, textParams.Text, filename, cacheImage);
else
CreateWithImageMagick(textStyle, textParams.Text, filename, cacheImage);
}
}
/// <summary> /// Setup the TextImage properties used to render the image /// </summary> /// <returns>True if the result can be safely cached to disk, otherwise false if it should not be.</returns> protected abstract bool Setup(TextStyle textStyle, TextImageParameters textParams);
protected override bool Setup(TextStyle textStyle, TextImageParameters textParams)
{
textStyle.Color = Color.Black;
textStyle.Family = "Mini 7";
textStyle.Style = FontStyle.Regular;
textStyle.Size = 10;
MinHeight = 17;
// FIXME: -1 on mono. This should be calculated
// automatically
YOffset = -2;
bool shouldBeCached = true;
switch (textParams.Type)
{
case "small":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/smallbk.png";
_leftTextureFile = "/images/templates/buttons/smallleft.png";
_rightTextureFile = "/images/templates/buttons/smallright.png";
textStyle.Family = "Arial";
textStyle.Style = FontStyle.Bold;
MinHeight = 16;
textStyle.Size = 11;
YOffset = -2;
// Apply a few different changes if we are showing an icon too
if (!string.IsNullOrEmpty(textParams.Icon))
{
UseDefaultWidth = false;
AdditionalIconTextLeftOffset = -4;
AdditionalWidth = 7;
}
break;
case "large":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/largebk.png";
_leftTextureFile = "/images/templates/buttons/largeleft.png";
_rightTextureFile = "/images/templates/buttons/largeright.png";
textStyle.Family = "Arial";
textStyle.Style = FontStyle.Bold;
MinHeight = 20;
textStyle.Size = 11;
YOffset = -3;
// Apply a few different changes if we are showing an icon too
if (!string.IsNullOrEmpty(textParams.Icon))
{
UseDefaultWidth = false;
AdditionalIconTextLeftOffset = -4;
AdditionalWidth = 7;
}
break;
case "largewithicon":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/largebk.png";
_leftTextureFile = "/images/templates/buttons/largeleft.png";
_rightTextureFile = "/images/templates/buttons/largeright.png";
textStyle.Family = "Arial";
textStyle.Style = FontStyle.Bold;
MinHeight = 30;
textStyle.Size = 11;
YOffset = -3;
// Apply a few different changes if we are showing an icon too
if (!string.IsNullOrEmpty(textParams.Icon))
{
UseDefaultWidth = false;
AdditionalIconTextLeftOffset = -4;
AdditionalWidth = 7;
}
break;
case "padded":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/padded-bk.png";
_leftTextureFile = "/images/templates/buttons/padded-left.png";
_rightTextureFile = "/images/templates/buttons/padded-right.png";
textStyle.Family = "Arial";
textStyle.Style = FontStyle.Bold;
MinHeight = 26;
textStyle.Size = 12;
YOffset = -6;
break;
case "nonpadded":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/padded-bk.png";
_leftTextureFile = "/images/templates/buttons/padded-left.png";
_rightTextureFile = "/images/templates/buttons/padded-right.png";
textStyle.Family = "Arial";
textStyle.Style = FontStyle.Bold;
MinHeight = 26;
textStyle.Size = 12;
YOffset = -6;
UseDefaultWidth = false;
AdditionalWidth = 4;
break;
case "blue":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/blue-bk.png";
_leftTextureFile = "/images/templates/buttons/blue-left.png";
_rightTextureFile = "/images/templates/buttons/blue-right.png";
textStyle.Family = "Arial";
textStyle.Color = Color.White;
textStyle.Style = FontStyle.Bold;
textStyle.Size = 16;
AdditionalIconTextLeftOffset = 4;
MinHeight = 31;
YOffset = -6;
break;
case "largemenu":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(254, 254, 254);
MinHeight = 0;
textStyle.Size = 17;
YOffset = 0;
UseDefaultWidth = false;
Png8 = false;
break;
case "newlargemenu":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(254, 254, 254);
MinHeight = 0;
textStyle.Size = 20;
YOffset = 0;
UseDefaultWidth = false;
Png8 = false;
break;
case "voucher":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(254, 254, 254);
MinHeight = 0;
textStyle.Size = 24;
YOffset = 0;
UseDefaultWidth = false;
Png8 = false;
break;
case "transparentmodule":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(254, 254, 254);
textStyle.Style = FontStyle.Regular;
textStyle.Size = 24;
MinHeight = 41;
YOffset = -6;
UseDefaultWidth = false;
break;
case "newslettermodule":
_background = Color.FromArgb(0, 255, 255, 255);
_backgroundTextureFile = "/images/templates/buttons/newsletterbk.png";
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(255, 255, 255);
textStyle.Style = FontStyle.Regular;
textStyle.Size = 24;
MinHeight = 41;
YOffset = -6;
UseDefaultWidth = false;
break;
case "largegenre":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(254, 254, 254);
MinHeight = 24;
textStyle.Size = 15;
YOffset = 0;
Png8 = false;
break;
case "submenu":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/COPRGTL.ttf");
textStyle.Color = Color.Black;
MinHeight = 20;
textStyle.Size = 15;
YOffset = 1;
Png8 = false;
break;
case "submenuhover":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/COPRGTL.ttf");
textStyle.Color = Color.FromArgb(255, 153, 0);
MinHeight = 20;
textStyle.Size = 15;
YOffset = 1;
Png8 = false;
break;
case "topmenu":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(124, 203, 254);
MinHeight = 0;
textStyle.Size = 20;
YOffset = 0;
Png8 = false;
break;
case "topmenuwhite":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
textStyle.Color = Color.FromArgb(255, 255, 255);
MinHeight = 0;
textStyle.Size = 20;
YOffset = 0;
Png8 = false;
UseDefaultWidth = false;
break;
case "ltblue":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/ltblue-bk.png";
_leftTextureFile = "/images/templates/buttons/ltblue-left.png";
_rightTextureFile = "/images/templates/buttons/ltblue-right.png";
textStyle.Color = Color.White;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "ltblueleft":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/ltblue-bk.png";
_leftTextureFile = "/images/templates/buttons/ltblue-left.png";
_rightTextureFile = "/images/templates/buttons/ltblue-leftbk.png";
textStyle.Color = Color.White;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "ltblueright":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/ltblue-bk.png";
_leftTextureFile = "/images/templates/buttons/ltblue-rightbk.png";
_rightTextureFile = "/images/templates/buttons/ltblue-right.png";
textStyle.Color = Color.White;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "ltbluemiddle":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/ltblue-bk.png";
_leftTextureFile = "/images/templates/buttons/ltblue-rightbk.png";
_rightTextureFile = "/images/templates/buttons/ltblue-leftbk.png";
textStyle.Color = Color.White;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "silver":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/silver-bk.png";
_leftTextureFile = "/images/templates/buttons/silver-left.png";
_rightTextureFile = "/images/templates/buttons/silver-right.png";
textStyle.Color = Color.Black;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "silverleft":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/silver-bk.png";
_leftTextureFile = "/images/templates/buttons/silver-left.png";
_rightTextureFile = "/images/templates/buttons/silver-leftbk.png";
textStyle.Color = Color.Black;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "silverright":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/silver-bk.png";
_leftTextureFile = "/images/templates/buttons/silver-rightbk.png";
_rightTextureFile = "/images/templates/buttons/silver-right.png";
textStyle.Color = Color.Black;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
case "silvermiddle":
_background = Color.FromArgb(0, 255, 255, 255);
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Condensed.ttf");
_backgroundTextureFile = "/images/templates/buttons/silver-bk.png";
_leftTextureFile = "/images/templates/buttons/silver-rightbk.png";
_rightTextureFile = "/images/templates/buttons/silver-leftbk.png";
textStyle.Color = Color.Black;
textStyle.Size = 19;
MinHeight = 46;
YOffset = -12;
break;
#region old styles
// OLD STYLES - maintained just for CMS
case "light":
_background = Color.FromArgb(0xec, 0xec, 0xec);
break;
case "medium":
_background = Color.FromArgb(0xc9, 0xc9, 0xc9);
break;
case "smallheader":
_background = Color.FromArgb(0xc9, 0xc9, 0xc9);
MinHeight = 15;
YOffset = 0;
break;
case "smallheaderhover":
_background = Color.FromArgb(0x66, 0x66, 0x66);
textStyle.Color = Color.FromArgb(254, 254, 254);
MinHeight = 15;
YOffset = 0;
break;
case "dark":
_background = Color.FromArgb(0x66, 0x66, 0x66);
textStyle.Color = Color.FromArgb(254, 254, 254);
break;
case "normalhover":
case "highlight":
_background = Color.FromArgb(0xff, 0x99, 0x00);
textStyle.Color = Color.FromArgb(254, 254, 254);
break;
#endregion
//Medium grey to black colour gradient used on main navigation buttons in header.
case "darkgradient":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/HeaderButtonBGDark.png";
textStyle.Color = Color.FromArgb(254, 254, 254);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 22;
break;
//Medium orange to orange yellow colour gradient used as mouseover affect for darkgradien buttons.
case "darkgradienthover":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/HeaderButtonBGDarkOver.png";
textStyle.Color = Color.FromArgb(0, 0, 0);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 22;
break;
case "darkgradientmedium":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/darkmediumidoff.png";
textStyle.Color = Color.FromArgb(254, 254, 254);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 18;
YOffset = -1;
break;
case "darkgradientmediumhover":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/darkmediumidon.png";
textStyle.Color = Color.FromArgb(0, 0, 0);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 18;
YOffset = -1;
break;
case "darkgradientsmall":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/darksmallmidoff.png";
textStyle.Color = Color.FromArgb(254, 254, 254);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 15;
YOffset = 1;
break;
case "darkgradientsmallhover":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/darksmallmidon.png";
textStyle.Color = Color.FromArgb(0, 0, 0);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 14;
MinHeight = 15;
YOffset = 1;
break;
case "darkrounded":
textStyle.Family = "Arial";
_backgroundTextureFile = "/images/Modules/darkroundedmidoff.png";
_leftTextureFile = "/images/Modules/darkroundedleftoff.png";
_rightTextureFile = "/images/Modules/darkroundedrightoff.png";
textStyle.Color = Color.FromArgb(255, 255, 255);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 11;
MinHeight = 22;
UseDefaultWidth = false;
YOffset = -4;
break;
case "darkroundedhover":
textStyle.Family = "Arial";
_backgroundTextureFile = "/images/Modules/darkroundedmidon.png";
_leftTextureFile = "/images/Modules/darkroundedlefton.png";
_rightTextureFile = "/images/Modules/darkroundedrighton.png";
textStyle.Color = Color.FromArgb(255, 255, 255);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 11;
MinHeight = 22;
UseDefaultWidth = false;
YOffset = -4;
break;
case "darkgradientlarge":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/BigButtonBGDark.png";
textStyle.Color = Color.FromArgb(254, 254, 254);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 22;
MinHeight = 36;
break;
case "darkgradientlargehover":
textStyle.FontFileName = Server.MapPath("/images/headings/Berthold-Akzidenz-Grotesk-BE-Bold-Condensed.ttf");
_backgroundTextureFile = "/images/Modules/BigButtonBGDarkOver.png";
textStyle.Color = Color.FromArgb(255, 255, 255);
textStyle.Style = FontStyle.Bold;
textStyle.Size = 22;
MinHeight = 36;
break;
default:
_background = Color.Green;
textStyle.Color = Color.Purple;
shouldBeCached = false;
break;
}
return shouldBeCached;
}