--------------------------------------------------------------------------
| 1076 | |
| 1077 | //-------------------------------------------------------------------------- |
| 1078 | S32 GuiMLTextCtrl::getTextPosition(const Point2I& localCoords) |
| 1079 | { |
| 1080 | AssertFatal(mAwake, "Can't get the text position of a sleeping control."); |
| 1081 | if(mDirty) |
| 1082 | reflow(); |
| 1083 | |
| 1084 | for(Line *walk = mLineList; walk; walk = walk->next) |
| 1085 | { |
| 1086 | if((S32)localCoords.y < (S32)walk->y) |
| 1087 | return walk->textStart; |
| 1088 | |
| 1089 | if(localCoords.y >= walk->y && localCoords.y < walk->y + walk->height) |
| 1090 | { |
| 1091 | for(Atom *awalk = walk->atomList; awalk; awalk = awalk->next) |
| 1092 | { |
| 1093 | if(localCoords.x < awalk->xStart) |
| 1094 | return awalk->textStart; |
| 1095 | if(localCoords.x >= awalk->xStart + awalk->width) |
| 1096 | continue; |
| 1097 | // it's in the text block... |
| 1098 | GFont *font = awalk->style->font->fontRes; |
| 1099 | |
| 1100 | const UTF16 *tmp16 = mTextBuffer.getPtr() + awalk->textStart; |
| 1101 | U32 bp = font->getBreakPos(tmp16, awalk->len, localCoords.x - awalk->xStart, false); |
| 1102 | return awalk->textStart + bp; |
| 1103 | } |
| 1104 | return walk->textStart + walk->len; |
| 1105 | } |
| 1106 | } |
| 1107 | return mTextBuffer.length() - 1; |
| 1108 | } |
| 1109 | |
| 1110 | //-------------------------------------------------------------------------- |
| 1111 | GuiMLTextCtrl::Font *GuiMLTextCtrl::allocFont(const char *faceName, U32 faceNameLen, U32 size) |
nothing calls this directly
no test coverage detected