void SetTextToSprites(List <SpriteInfo> sprites, string text, TextRenderType renderType)
{
var bytes = encoding.GetBytes(text);
int charIndex = 0;
// the length of sprites is the same than the text length
for (int i = 0; i < bytes.Length; ++i)
{
if (bytes[i] > 32) // no sys chars nor spaces
{
if (renderType == TextRenderType.NewUI)
{
var textureAtlasOffset = UI.GuiObject.GetTextureAtlasOffset(Data.Resource.UIText, 0);
textureAtlasOffset.X += (bytes[i] % Global.UIFontCharactersPerLine) * Global.UIFontCharacterWidth;
textureAtlasOffset.Y += (bytes[i] / Global.UIFontCharactersPerLine) * Global.UIFontCharacterHeight;
sprites[charIndex].Sprite.Layer = layerNewFont;
sprites[charIndex++].Sprite.TextureAtlasOffset = textureAtlasOffset;
}
else
{
sprites[charIndex].Sprite.Layer = layerLegacy;
if (renderType == TextRenderType.LegacySpecialDigits && bytes[i] >= '0' && bytes[i] <= '9')
{
sprites[charIndex++].Sprite.TextureAtlasOffset = UI.GuiObject.GetTextureAtlasOffset(Data.Resource.Icon, 78u + (uint)(bytes[i] - '0'));
}
else
{
sprites[charIndex++].Sprite.TextureAtlasOffset = UI.GuiObject.GetTextureAtlasOffset(Data.Resource.Font, MapCharacterToSpriteIndex(bytes[i]));
}
}
}
}
}
public int CreateText(string text, byte displayLayer, TextRenderType renderType, Position position = null, int characterGapSize = 8)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var characterSprites = renderType == TextRenderType.NewUI ? characterSpritesNew : characterSpritesLegacy;
// look if we have an unused render text
int index = renderTexts.FindIndex(checkText => checkText == null);
var spritePool = characterSprites.Where(sprite => !sprite.InUse);
int numAvailableCharacters = spritePool.Count();
int lengthWithoutSpaces = text.Replace(" ", "").Length;
List <SpriteInfo> sprites;
if (numAvailableCharacters < lengthWithoutSpaces)
{
sprites = new List <SpriteInfo>(spritePool);
sprites.AddRange(AddCharacterSprites(lengthWithoutSpaces - numAvailableCharacters, renderType));
}
else
{
sprites = new List <SpriteInfo>(spritePool.Take(lengthWithoutSpaces));
}
// mark all as in use
foreach (var sprite in sprites)
{
sprite.InUse = true;
}
var renderText = new RenderText(text);
renderText.TextRenderType = renderType;
renderText.Characters = sprites;
if (position != null)
{
renderText.Position.X = position.X;
renderText.Position.Y = position.Y;
}
SetTextToSprites(renderText.Characters, text, renderText.TextRenderType);
renderText.UpdatePositions(characterGapSize);
renderText.UpdateDisplayLayer(displayLayer);
if (index == -1)
{
index = renderTexts.Count;
renderTexts.Add(renderText);
}
else
{
renderTexts[index] = renderText;
}
return(index);
}
public ListBox(Interface interf, TextRenderType renderType = TextRenderType.NewUI)
: base(interf)
{
background = interf.RenderView.ColoredRectFactory.Create(0, 0, colorBackground, BaseDisplayLayer);
background.Layer = Layer;
selectionBackground = interf.RenderView.ColoredRectFactory.Create(0, 0, colorFocus, (byte)(BaseDisplayLayer + 1));
selectionBackground.Layer = Layer;
this.renderType = renderType;
}
public void ChangeDisplayLayer(TextRenderType renderType, int index, byte displayLayer)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var renderText = renderTexts[index];
foreach (var character in renderText.Characters)
{
character.Sprite.DisplayLayer = displayLayer;
}
}
public bool IsVisible(TextRenderType renderType, int index)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
if (renderTexts[index] == null)
{
return(false);
}
return(renderTexts[index].Visible);
}
public void DestroyText(TextRenderType renderType, int index)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var renderText = renderTexts[index];
foreach (var character in renderText.Characters)
{
character.Sprite.Visible = false;
character.InUse = false;
}
renderTexts[index] = null;
}
public void SetPosition(TextRenderType renderType, int index, Position position, int characterGapSize = 8)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var renderText = renderTexts[index];
if (position == renderText.Position)
{
return;
}
renderText.Position.X = position.X;
renderText.Position.Y = position.Y;
renderText.UpdatePositions(characterGapSize);
}
public void ShowText(TextRenderType renderType, int index, bool show)
{
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var renderText = renderTexts[index];
if (renderText.Visible == show)
{
return; // nothing to do
}
foreach (var character in renderText.Characters)
{
character.Sprite.Visible = show;
}
renderText.Visible = show;
}
/// <summary>
/// This is only used for legacy types
/// </summary>
/// <param name="index"></param>
/// <param name="type"></param>
public void SetRenderType(int index, TextRenderType type)
{
if (type == TextRenderType.NewUI)
{
throw new ExceptionFreeserf("Switching to new UI font is not supported.");
}
var renderText = renderTextsLegacy[index];
if (type == renderText.TextRenderType)
{
return;
}
renderText.TextRenderType = type;
SetTextToSprites(renderText.Characters, renderText.Text, renderText.TextRenderType);
}
List <SpriteInfo> AddCharacterSprites(int number, TextRenderType renderType)
{
var characterSprites = renderType == TextRenderType.NewUI ? characterSpritesNew : characterSpritesLegacy;
var characterSize = renderType == TextRenderType.NewUI ? characterSizeNew : characterSizeLegacy;
List <SpriteInfo> sprites = new List <SpriteInfo>(number);
for (int i = 0; i < number; ++i)
{
var spriteInfo = new SpriteInfo()
{
Sprite = spriteFactory.Create(characterSize.Width, characterSize.Height, 0, 0, false, true, 0) as ILayerSprite,
InUse = false
};
spriteInfo.Sprite.Layer = renderType == TextRenderType.NewUI ? layerNewFont : layerLegacy;
sprites.Add(spriteInfo);
}
characterSprites.AddRange(sprites);
return(sprites);
}
public static byte[] ValidCharacters(TextRenderType renderType) => renderType == TextRenderType.NewUI ? null : ValidLegcyCharacters;
public static FastString HtmlString(string text, TextRenderType textRenderType, string fontSize = "13px;")
{
return(HtmlString(text, textRenderType, CRLF.html, false, fontSize));
}
internal static FastString HtmlString(string text, TextRenderType textRenderType, CRLF crlf, bool excel2007)
{
FastString Result = new FastString(text.Length);
int len = text.Length;
for (int i = 0; i < len; i++)
{
if (crlf != CRLF.xml && crlf != CRLF.odt && text[i] == ' ' && (text.Length == 1 ||
(i < (len - 1) && text[i + 1] == ' ') ||
(i > 0 && text[i - 1] == ' ') ||
i == len - 1))
{
Result.Append(" ");
}
else if (text[i] == '<' && textRenderType == TextRenderType.HtmlTags && crlf == CRLF.odt)
{
i += text.IndexOf('>', i) - i;
}
else if (i < text.Length - 1 && text[i] == '\r' && text[i + 1] == '\n')
{
if (crlf == CRLF.xml)
{
Result.Append(" ");
}
else if (crlf == CRLF.odt)
{
Result.Append("<text:line-break />");
}
else
{
Result.Append("<p style=\"margin-top:0px;margin-bottom:0px;\">");
}
i++;
}
else if (text[i] == '\t' && crlf == CRLF.odt)
{
Result.Append("<text:tab/>");
}
else if (text[i] == ' ' && crlf == CRLF.odt)
{
int spaces = 1;
while (i < text.Length - 1)
{
if (text[i + 1] == ' ')
{
i++;
spaces++;
}
else
{
break;
}
}
Result.Append("<text:s text:c=\"" + spaces + "\"/>");
}
else if (text[i] == '\\')
{
Result.Append("\");
}
else if (text[i] == '~' && !excel2007)
{
Result.Append("˜");
}
else if (text[i] == '€' && !excel2007)
{
Result.Append("€");
}
else if (text[i] == '‹' && !excel2007)
{
Result.Append("‹");
}
else if (text[i] == '›' && !excel2007)
{
Result.Append("›");
}
else if (text[i] == 'ˆ' && !excel2007)
{
Result.Append("ˆ");
}
else if (text[i] == '&' && textRenderType == TextRenderType.Default)
{
Result.Append("&");
}
else if (text[i] == '"' && textRenderType == TextRenderType.Default)
{
Result.Append(""");
}
else if (text[i] == '<' && textRenderType == TextRenderType.Default)
{
Result.Append("<");
}
else if (text[i] == '>' && textRenderType == TextRenderType.Default)
{
Result.Append(">");
}
else if (text[i] == '\t' && excel2007)
{
continue;
}
else
{
Result.Append(text[i]);
}
}
return(Result);
}
internal static string OdtString(string Str, TextRenderType textRenderType)
{
return(HtmlString(Str, textRenderType, CRLF.odt, false).ToString());
}
internal static string Excel2007String(string Str, TextRenderType textRenderType)
{
return(HtmlString(Str, textRenderType, CRLF.xml, true).ToString());
}
internal static FastString HtmlString(string text, TextRenderType textRenderType)
{
return(HtmlString(text, textRenderType, CRLF.html, false));
}
internal static FastString HtmlString(string text, TextRenderType textRenderType, CRLF crlf, bool excel2007)
{
FastString Result = new FastString(text.Length);
int len = text.Length;
for (int i = 0; i < len; i++)
{
if (crlf != CRLF.xml && crlf != CRLF.odt && text[i] == ' ' && (text.Length == 1 ||
(i < (len - 1) && text[i + 1] == ' ') ||
(i > 0 && text[i - 1] == ' ') ||
i == len - 1))
{
Result.Append(" ");
}
else if (i < text.Length - 1 && text[i] == '\r' && text[i + 1] == '\n')
{
if (crlf == CRLF.xml)
{
Result.Append(" ");
}
else if (crlf == CRLF.odt)
{
Result.Append("<text:line-break />");
}
else
{
Result.Append("<br />");
}
i++;
}
else if (text[i] == '\\')
{
Result.Append("\");
}
else if (text[i] == '~' && !excel2007)
{
Result.Append("˜");
}
else if (text[i] == '€' && !excel2007)
{
Result.Append("€");
}
else if (text[i] == '‹' && !excel2007)
{
Result.Append("‹");
}
else if (text[i] == '›' && !excel2007)
{
Result.Append("›");
}
else if (text[i] == 'ˆ' && !excel2007)
{
Result.Append("ˆ");
}
else if (text[i] == '&' && textRenderType == TextRenderType.Default)
{
Result.Append("&");
}
else if (text[i] == '"' && textRenderType == TextRenderType.Default)
{
Result.Append(""");
}
else if (text[i] == '<' && textRenderType == TextRenderType.Default)
{
Result.Append("<");
}
else if (text[i] == '>' && textRenderType == TextRenderType.Default)
{
Result.Append(">");
}
else if (text[i] == '\t' && excel2007)
{
continue;
}
else
{
Result.Append(text[i]);
}
}
return(Result);
}
public void ChangeText(int index, string newText, byte displayLayer, TextRenderType renderType, int characterGapSize = 8)
{
var characterSprites = renderType == TextRenderType.NewUI ? characterSpritesNew : characterSpritesLegacy;
var renderTexts = renderType == TextRenderType.NewUI ? renderTextsNew : renderTextsLegacy;
var renderText = renderTexts[index];
if (renderText.Text == newText)
{
return;
}
int newLengthWithoutSpaces = newText.Replace(" ", "").Length;
if (renderText.Characters.Count < newLengthWithoutSpaces)
{
var spritePool = characterSprites.Where(sprite => !sprite.InUse);
int numAdditionalChars = newLengthWithoutSpaces - renderText.Characters.Count;
int numAvailableChars = spritePool.Count();
List <SpriteInfo> sprites;
if (numAvailableChars < numAdditionalChars)
{
sprites = new List <SpriteInfo>(spritePool);
sprites.AddRange(AddCharacterSprites(numAdditionalChars - numAvailableChars, renderType));
}
else
{
sprites = new List <SpriteInfo>(spritePool.Take(numAdditionalChars));
}
// mark all as in use
foreach (var sprite in sprites)
{
sprite.InUse = true;
}
renderText.Characters.AddRange(sprites);
}
else if (renderText.Characters.Count > newLengthWithoutSpaces)
{
for (int i = newLengthWithoutSpaces; i < renderText.Characters.Count; ++i)
{
renderText.Characters[i].Sprite.Visible = false;
renderText.Characters[i].InUse = false;
}
renderText.Characters.RemoveRange(newLengthWithoutSpaces, renderText.Characters.Count - newLengthWithoutSpaces);
}
SetTextToSprites(renderText.Characters, newText, renderText.TextRenderType);
renderText.Text = newText;
renderText.UpdatePositions(characterGapSize);
renderText.UpdateDisplayLayer(displayLayer);
// update character visibility
foreach (var character in renderText.Characters)
{
character.Sprite.Visible = renderText.Visible;
}
}
internal static FastString HtmlString(string text, TextRenderType textRenderType, CRLF crlf, bool excel2007, string fontSize = "13px;")
{
FastString Result = new FastString(text.Length);
int len = text.Length;
int lineBreakCount = 0;
if (textRenderType == TextRenderType.HtmlTags)
{
string wingdings = "<font face=\"Wingdings\">";
string webdings = "<font face=\"Webdings\">";
int ind1 = 0, ind2 = 0;
if (text.Contains(wingdings))
{
ind1 = text.IndexOf(wingdings) + wingdings.Length;
ind2 = text.IndexOf('<', ind1);
text = text.Substring(0, ind1) +
WingdingsToUnicodeConverter.Convert(text.Substring(ind1, ind2 - ind1)) +
text.Substring(ind2, text.Length - ind2);
}
else if (text.Contains(webdings))
{
ind1 = text.IndexOf(webdings) + webdings.Length;
ind2 = text.IndexOf('<', ind1);
text = text.Substring(0, ind1) +
WingdingsToUnicodeConverter.Convert(text.Substring(ind1, ind2 - ind1)) +
text.Substring(ind2, text.Length - ind2);
}
}
for (int i = 0; i < len; i++)
{
if (crlf != CRLF.xml && crlf != CRLF.odt && text[i] == ' ' && (text.Length == 1 ||
(i < (len - 1) && text[i + 1] == ' ') ||
(i > 0 && text[i - 1] == ' ') ||
i == len - 1))
{
Result.Append(" ");
}
else if (text[i] == '<' && textRenderType == TextRenderType.HtmlTags && crlf == CRLF.odt)
{
i += text.IndexOf('>', i) - i;
}
else if (i < text.Length - 1 && text[i] == '\r' && text[i + 1] == '\n')
{
if (crlf == CRLF.xml)
{
Result.Append(" ");
}
else if (crlf == CRLF.odt)
{
Result.Append("<text:line-break />");
}
else
{
if (lineBreakCount == 0)
{
Result.Append("<p style=\"margin-top:0px;margin-bottom:0px;\"></p>");
}
else
{
Result.Append($"<p style=\"margin-top:0px;height:{fontSize}margin-bottom:0px\"></p>");
}
lineBreakCount++;
}
i++;
}
else
{
lineBreakCount = 0;
if (text[i] == '\t' && crlf == CRLF.odt)
{
Result.Append("<text:tab/>");
}
else if (text[i] == ' ' && crlf == CRLF.odt)
{
int spaces = 1;
while (i < text.Length - 1)
{
if (text[i + 1] == ' ')
{
i++;
spaces++;
}
else
{
break;
}
}
Result.Append("<text:s text:c=\"" + spaces + "\"/>");
}
else if (text[i] == '\\')
{
Result.Append("\");
}
else if (text[i] == '~' && !excel2007)
{
Result.Append("˜");
}
else if (text[i] == '€' && !excel2007)
{
Result.Append("€");
}
else if (text[i] == '‹' && !excel2007)
{
Result.Append("‹");
}
else if (text[i] == '›' && !excel2007)
{
Result.Append("›");
}
else if (text[i] == 'ˆ' && !excel2007)
{
Result.Append("ˆ");
}
else if (text[i] == '&' && textRenderType == TextRenderType.Default)
{
Result.Append("&");
}
else if (text[i] == '"' && textRenderType == TextRenderType.Default)
{
Result.Append(""");
}
else if (text[i] == '<' && textRenderType == TextRenderType.Default)
{
Result.Append("<");
}
else if (text[i] == '>' && textRenderType == TextRenderType.Default)
{
Result.Append(">");
}
else if (text[i] == '\t' && excel2007)
{
continue;
}
else
{
Result.Append(text[i]);
}
}
}
return(Result);
}
