better line wrapping respecting \n too now
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@ -184,7 +184,7 @@ float FontMetrics::getHeight(const string &str) const {
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string FontMetrics::wordWrapText(string text, int maxWidth) {
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// Strip newlines from source
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//replaceAll(text, "\n", " ");
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replaceAll(text, "\n", " \n ");
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// Get all words (space separated text)
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vector<string> words;
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@ -195,13 +195,19 @@ string FontMetrics::wordWrapText(string text, int maxWidth) {
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for(unsigned int i = 0; i < words.size(); ++i) {
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string word = words[i];
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float wordWidth = this->getTextWidth(word);
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if (lineWidth + wordWidth > maxWidth) {
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wrappedText += "\n";
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lineWidth = 0;
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}
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lineWidth += wordWidth;
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wrappedText += word + " ";
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if(word=="\n"){
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wrappedText += word;
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lineWidth = 0;
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}
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else {
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float wordWidth = this->getTextWidth(word);
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if (lineWidth + wordWidth > maxWidth) {
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wrappedText += "\n";
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lineWidth = 0;
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}
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lineWidth += this->getTextWidth(word+" ");
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wrappedText += word + " ";
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}
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}
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return wrappedText;
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