mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-10 01:09:34 +00:00
Changed: Support custom font
This commit is contained in:
Nimetu
parent
9f104a27ba
commit
976b5d5689
2 changed files with 71 additions and 40 deletions
|
|
@ -80,6 +80,7 @@ namespace NLGUI
|
|||
/// Set
|
||||
|
||||
void setText (const ucstring &text);
|
||||
void setFontName (const std::string &name);
|
||||
void setFontSize (sint nFontSize);
|
||||
void setEmbolden (bool nEmbolden);
|
||||
void setOblique (bool nOblique);
|
||||
|
|
@ -104,6 +105,7 @@ namespace NLGUI
|
|||
|
||||
ucstring getText() const { return _Text; }
|
||||
sint getFontSize() const;
|
||||
std::string getFontName() const { return _FontName; }
|
||||
bool getEmbolden() { return _Embolden; }
|
||||
bool getOblique() { return _Oblique; }
|
||||
NLMISC::CRGBA getColor() { return _Color; }
|
||||
|
|
@ -227,6 +229,8 @@ namespace NLGUI
|
|||
uint _Index;
|
||||
/// info on the computed String associated to this text control
|
||||
NL3D::UTextContext::CStringInfo _Info;
|
||||
/// Font name to get TextContext
|
||||
std::string _FontName;
|
||||
/// the font size
|
||||
sint _FontSize;
|
||||
bool _Embolden;
|
||||
|
|
@ -320,7 +324,7 @@ namespace NLGUI
|
|||
CFormatInfo Format;
|
||||
public:
|
||||
// build from a string, using the current text context
|
||||
void build(const ucstring &text, uint numSpaces= 0);
|
||||
void build(const ucstring &text, NL3D::UTextContext &textContext, uint numSpaces= 0);
|
||||
};
|
||||
typedef std::vector<CWord> TWordVect;
|
||||
|
||||
|
|
@ -331,9 +335,9 @@ namespace NLGUI
|
|||
// ctor
|
||||
CLine();
|
||||
// Clear the line & remove text contexts
|
||||
void clear();
|
||||
void clear(NL3D::UTextContext &textContext);
|
||||
// Add a new word (and its context) in the line + a number of spaces to append at the end of the line
|
||||
void addWord(const ucstring &word, uint numSpaces, const CFormatInfo &wordFormat, uint fontWidth);
|
||||
void addWord(const ucstring &word, uint numSpaces, const CFormatInfo &wordFormat, uint fontWidth, NL3D::UTextContext &textContext);
|
||||
void addWord(const CWord &word, uint fontWidth);
|
||||
uint getNumWords() const { return (uint)_Words.size(); }
|
||||
CWord &getWord(uint index) { return _Words[index]; }
|
||||
|
|
|
|||
|
|
@ -61,6 +61,7 @@ namespace NLGUI
|
|||
|
||||
_FontSize = 12 +
|
||||
CWidgetManager::getInstance()->getSystemOption( CWidgetManager::OptionAddCoefFont ).getValSInt32();
|
||||
_FontName.clear();
|
||||
_Embolden = false;
|
||||
_Oblique = false;
|
||||
_Color = CRGBA(255,255,255,255);
|
||||
|
|
@ -134,7 +135,7 @@ namespace NLGUI
|
|||
CViewText::~CViewText()
|
||||
{
|
||||
if (_Index != 0xFFFFFFFF)
|
||||
CViewRenderer::getTextContext()->erase (_Index);
|
||||
CViewRenderer::getTextContext(_FontName)->erase (_Index);
|
||||
clearLines();
|
||||
|
||||
if (!_Setuped)
|
||||
|
|
@ -148,7 +149,7 @@ namespace NLGUI
|
|||
CViewText &CViewText::operator=(const CViewText &vt)
|
||||
{
|
||||
if (_Index != 0xFFFFFFFF)
|
||||
CViewRenderer::getTextContext()->erase (_Index);
|
||||
CViewRenderer::getTextContext(_FontName)->erase (_Index);
|
||||
|
||||
// Create database entries
|
||||
_Active = vt._Active;
|
||||
|
|
@ -958,7 +959,7 @@ namespace NLGUI
|
|||
return;
|
||||
rVR.getScreenOOSize (oow, ooh);
|
||||
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
|
||||
|
||||
// *** get current color
|
||||
|
|
@ -983,8 +984,6 @@ namespace NLGUI
|
|||
{
|
||||
if (_Lines.size() == 0) return;
|
||||
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
TextContext->setShadeOutline (_ShadowOutline);
|
||||
|
|
@ -1260,6 +1259,24 @@ namespace NLGUI
|
|||
_FormatTags.clear();
|
||||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::setFontName(const std::string &name)
|
||||
{
|
||||
if (_FontName == name)
|
||||
return;
|
||||
|
||||
if (_FontName.length() > 0)
|
||||
{
|
||||
if (_Index != 0xFFFFFFFF)
|
||||
CViewRenderer::getTextContext(_FontName)->erase (_Index);
|
||||
clearLines();
|
||||
}
|
||||
|
||||
_FontName = name;
|
||||
computeFontSize ();
|
||||
invalidateContent();
|
||||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::setFontSize (sint nFontSize)
|
||||
{
|
||||
|
|
@ -1403,6 +1420,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::flushWordInLine(ucstring &ucCurrentWord, bool &linePushed, const CFormatInfo &wordFormat)
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
// create a new line?
|
||||
if(!linePushed)
|
||||
{
|
||||
|
|
@ -1410,7 +1428,7 @@ namespace NLGUI
|
|||
linePushed= true;
|
||||
}
|
||||
// Append to the last line
|
||||
_Lines.back()->addWord(ucCurrentWord, 0, wordFormat, _FontWidth);
|
||||
_Lines.back()->addWord(ucCurrentWord, 0, wordFormat, _FontWidth, *TextContext);
|
||||
// reset the word
|
||||
ucCurrentWord = ucstring("");
|
||||
}
|
||||
|
|
@ -1446,7 +1464,7 @@ namespace NLGUI
|
|||
rWidthCurrentLine= max(rWidthCurrentLine, (float)wordFormat.TabX*_FontWidth);
|
||||
}
|
||||
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
|
||||
// Parse the letter
|
||||
{
|
||||
|
|
@ -1492,6 +1510,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::addDontClipWordLine(std::vector<CWord> &currLine)
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
// create a new line
|
||||
_Lines.push_back(TLineSPtr(new CLine));
|
||||
|
||||
|
|
@ -1506,7 +1525,7 @@ namespace NLGUI
|
|||
if(currLine[i].Format!=lineWordFormat)
|
||||
{
|
||||
// add the current lineWord to the line.
|
||||
_Lines.back()->addWord(lineWord, 0, lineWordFormat, _FontWidth);
|
||||
_Lines.back()->addWord(lineWord, 0, lineWordFormat, _FontWidth, *TextContext);
|
||||
// get new lineWordFormat
|
||||
lineWordFormat= currLine[i].Format;
|
||||
// and clear
|
||||
|
|
@ -1521,7 +1540,7 @@ namespace NLGUI
|
|||
}
|
||||
|
||||
if(!lineWord.empty())
|
||||
_Lines.back()->addWord(lineWord, 0, lineWordFormat, _FontWidth);
|
||||
_Lines.back()->addWord(lineWord, 0, lineWordFormat, _FontWidth, *TextContext);
|
||||
|
||||
// clear
|
||||
currLine.clear();
|
||||
|
|
@ -1531,6 +1550,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::updateTextContextMultiLineJustified(uint nMaxWidth, bool expandSpaces)
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
UTextContext::CStringInfo si;
|
||||
//
|
||||
TCharPos currPos = 0;
|
||||
|
|
@ -1624,7 +1644,7 @@ namespace NLGUI
|
|||
// Get the word value.
|
||||
wordValue = _Text.substr(spaceEnd, wordEnd - spaceEnd);
|
||||
// compute width of word
|
||||
si = CViewRenderer::getTextContext()->getStringInfo(wordValue);
|
||||
si = TextContext->getStringInfo(wordValue);
|
||||
|
||||
// compute size of spaces/Tab + word
|
||||
newLineWidth = lineWidth + numSpaces * _SpaceWidth;
|
||||
|
|
@ -1681,7 +1701,7 @@ namespace NLGUI
|
|||
{
|
||||
uint maxNumSpaces = std::max(1U, (uint) (nMaxWidth / _SpaceWidth));
|
||||
CWord spaceWord; // a word with only spaces in it
|
||||
spaceWord.build (ucstring (""), maxNumSpaces);
|
||||
spaceWord.build (ucstring (""), *TextContext, maxNumSpaces);
|
||||
spaceWord.Format= wordFormat;
|
||||
_Lines.push_back(TLineSPtr(new CLine));
|
||||
_Lines.back()->addWord(spaceWord, _FontWidth);
|
||||
|
|
@ -1703,14 +1723,14 @@ namespace NLGUI
|
|||
for(currChar = 0; currChar < wordValue.length(); ++currChar)
|
||||
{
|
||||
oneChar = wordValue[currChar];
|
||||
si = CViewRenderer::getTextContext()->getStringInfo(oneChar);
|
||||
si = TextContext->getStringInfo(oneChar);
|
||||
if ((uint) (px + si.StringWidth) > nMaxWidth) break;
|
||||
px += si.StringWidth;
|
||||
}
|
||||
currChar = std::max((uint) 1, currChar); // must fit at least one character otherwise there's an infinite loop
|
||||
wordValue = _Text.substr(spaceEnd, currChar);
|
||||
CWord word;
|
||||
word.build(wordValue, numSpaces);
|
||||
word.build(wordValue, *TextContext, numSpaces);
|
||||
word.Format= wordFormat;
|
||||
_Lines.push_back(TLineSPtr(new CLine));
|
||||
float roomForSpaces = (float) nMaxWidth - word.Info.StringWidth;
|
||||
|
|
@ -1745,7 +1765,7 @@ namespace NLGUI
|
|||
if (!wordValue.empty() || numSpaces != 0)
|
||||
{
|
||||
CWord word;
|
||||
word.build(wordValue, numSpaces);
|
||||
word.build(wordValue, *TextContext, numSpaces);
|
||||
word.Format= wordFormat;
|
||||
// update line width
|
||||
_Lines.back()->addWord(word, _FontWidth);
|
||||
|
|
@ -1822,7 +1842,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::updateTextContext ()
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
|
|
@ -1856,13 +1876,13 @@ namespace NLGUI
|
|||
{
|
||||
while (_Lines.size() > _MultiMaxLine)
|
||||
{
|
||||
_Lines.back()->clear();
|
||||
_Lines.back()->clear(*TextContext);
|
||||
_Lines.pop_back();
|
||||
}
|
||||
_Lines.pop_back();
|
||||
CViewText::CLine *endLine = new CViewText::CLine;
|
||||
CViewText::CWord w;
|
||||
w.build(string("..."));
|
||||
w.build(string("..."), *TextContext);
|
||||
endLine->addWord(w, _FontWidth);
|
||||
_Lines.push_back(TLineSPtr(endLine));
|
||||
}
|
||||
|
|
@ -2150,7 +2170,7 @@ namespace NLGUI
|
|||
void CViewText::getCharacterPositionFromIndex(sint index, bool cursorAtPreviousLineEnd, sint &x, sint &y, sint &height) const
|
||||
{
|
||||
NLMISC::clamp(index, 0, (sint) _Text.length());
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
TextContext->setShadeOutline (_ShadowOutline);
|
||||
|
|
@ -2257,7 +2277,7 @@ namespace NLGUI
|
|||
|
||||
// ***************************************************************************
|
||||
// Tool fct : From a word and a x coordinate, give the matching character index
|
||||
static uint getCharacterIndex(const ucstring &textValue, float x)
|
||||
static uint getCharacterIndex(const ucstring &textValue, float x, NL3D::UTextContext &textContext)
|
||||
{
|
||||
float px = 0.f;
|
||||
UTextContext::CStringInfo si;
|
||||
|
|
@ -2267,7 +2287,7 @@ namespace NLGUI
|
|||
{
|
||||
// get character width
|
||||
singleChar[0] = textValue[i];
|
||||
si = CViewRenderer::getTextContext()->getStringInfo(singleChar);
|
||||
si = textContext.getStringInfo(singleChar);
|
||||
px += si.StringWidth;
|
||||
// the character is at the i - 1 position
|
||||
if (px > x)
|
||||
|
|
@ -2284,7 +2304,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::getCharacterIndexFromPosition(sint x, sint y, uint &index, bool &cursorAtPreviousLineEnd) const
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
|
||||
// setup the text context
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
|
|
@ -2365,7 +2385,7 @@ namespace NLGUI
|
|||
else
|
||||
{
|
||||
// the coord is in the word itself
|
||||
index = charPos + currWord.NumSpaces + getCharacterIndex(currWord.Text, (float) x - (px + spacesWidth));
|
||||
index = charPos + currWord.NumSpaces + getCharacterIndex(currWord.Text, (float) x - (px + spacesWidth), *TextContext);
|
||||
cursorAtPreviousLineEnd = false;
|
||||
return;
|
||||
}
|
||||
|
|
@ -2390,7 +2410,7 @@ namespace NLGUI
|
|||
index = 0;
|
||||
return;
|
||||
}
|
||||
index = getCharacterIndex(_Text, (float) x);
|
||||
index = getCharacterIndex(_Text, (float) x, *TextContext);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
@ -2428,15 +2448,16 @@ namespace NLGUI
|
|||
quadSize--;
|
||||
}
|
||||
// select what quad to skip
|
||||
CViewRenderer::getTextContext()->setStringSelection(stringId, quadStart, quadSize);
|
||||
CViewRenderer::getTextContext(_FontName)->setStringSelection(stringId, quadStart, quadSize);
|
||||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::clearLines()
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
for(uint k = 0; k < _Lines.size(); ++k)
|
||||
{
|
||||
_Lines[k]->clear();
|
||||
_Lines[k]->clear(*TextContext);
|
||||
}
|
||||
_Lines.clear();
|
||||
}
|
||||
|
|
@ -2490,10 +2511,10 @@ namespace NLGUI
|
|||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::CLine::addWord(const ucstring &text, uint numSpaces, const CFormatInfo &wordFormat, uint fontWidth)
|
||||
void CViewText::CLine::addWord(const ucstring &text, uint numSpaces, const CFormatInfo &wordFormat, uint fontWidth, NL3D::UTextContext &textContext)
|
||||
{
|
||||
CWord word;
|
||||
word.build(text, numSpaces);
|
||||
word.build(text, textContext, numSpaces);
|
||||
word.Format= wordFormat;
|
||||
addWord(word, fontWidth);
|
||||
}
|
||||
|
|
@ -2515,12 +2536,12 @@ namespace NLGUI
|
|||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::CLine::clear()
|
||||
void CViewText::CLine::clear(NL3D::UTextContext &textContext)
|
||||
{
|
||||
for(uint k = 0; k < _Words.size(); ++k)
|
||||
{
|
||||
if (_Words[k].Index != 0xffffffff)
|
||||
CViewRenderer::getTextContext()->erase(_Words[k].Index);
|
||||
textContext.erase(_Words[k].Index);
|
||||
}
|
||||
_Words.clear();
|
||||
_NumChars = 0;
|
||||
|
|
@ -2537,13 +2558,12 @@ namespace NLGUI
|
|||
}
|
||||
|
||||
// ***************************************************************************
|
||||
void CViewText::CWord::build(const ucstring &text, uint numSpaces/*=0*/)
|
||||
void CViewText::CWord::build(const ucstring &text, NL3D::UTextContext &textContext, uint numSpaces)
|
||||
{
|
||||
Text = text;
|
||||
NumSpaces = numSpaces;
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
Index = TextContext->textPush(text);
|
||||
Info = TextContext->getStringInfo(Index);
|
||||
Index = textContext.textPush(text);
|
||||
Info = textContext.getStringInfo(Index);
|
||||
}
|
||||
|
||||
// ***************************************************************************
|
||||
|
|
@ -2564,7 +2584,7 @@ namespace NLGUI
|
|||
static const ucstring lineFeedStr("\n");
|
||||
float maxWidth = 0;
|
||||
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
TextContext->setShadeOutline (_ShadowOutline);
|
||||
|
|
@ -2651,7 +2671,7 @@ namespace NLGUI
|
|||
// If we can't clip the words, return the size of the largest word
|
||||
else if ((_TextMode == DontClipWord) || (_TextMode == Justified))
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
TextContext->setShadeOutline (_ShadowOutline);
|
||||
|
|
@ -2709,7 +2729,7 @@ namespace NLGUI
|
|||
// ***************************************************************************
|
||||
void CViewText::computeFontSize ()
|
||||
{
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
TextContext->setHotSpot (UTextContext::BottomLeft);
|
||||
TextContext->setShaded (_Shadow);
|
||||
TextContext->setShadeOutline (_ShadowOutline);
|
||||
|
|
@ -2727,6 +2747,13 @@ namespace NLGUI
|
|||
|
||||
// for now we can't know that directly from UTextContext
|
||||
UTextContext::CStringInfo si = TextContext->getStringInfo(chars);
|
||||
|
||||
// font generator changes unknown glyphs to dot '.'. use fallback if it looks odd
|
||||
if (_FontSize > (si.StringHeight + si.StringLine))
|
||||
{
|
||||
chars.fromUtf8("|");
|
||||
si = TextContext->getStringInfo(chars);
|
||||
}
|
||||
// add a padding of 1 pixel else the top will be truncated
|
||||
_FontHeight = (uint) si.StringHeight+1;
|
||||
_FontLegHeight = (uint) si.StringLine;
|
||||
|
|
@ -3081,7 +3108,7 @@ namespace NLGUI
|
|||
}
|
||||
|
||||
// convert in ULetterColors
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext();
|
||||
NL3D::UTextContext *TextContext = CViewRenderer::getTextContext(_FontName);
|
||||
ULetterColors * letterColors = TextContext->createLetterColors();
|
||||
for(uint i=0; i<tempLetterColors.size(); i++)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue