//PEND not updated to new system yet
void ofxTextObject::wrapTextArea(float rWidth, float rHeight)
{
float tmpScale = 0.0f;
float maxIterations = _getLinedWords();
float scales[1000];
//scale = 1.0f; //Reset the scale for the height and width calculations. //soso
columnWidth = rWidth; //soso
if (words.size() > 0) {
//Check each possible line layout and check it will fit vertically
for (int iteration=1; iteration <= maxIterations; iteration++){
//printf("Iteration %i...\n", iteration);
wrapTextForceLines(iteration);
tmpScale = rWidth / getWidth();
if ((tmpScale * getHeight()) < rHeight) {
scales[iteration] = tmpScale;
}
else {
scales[iteration] = -1;
}
}
//Now see which is biggest
int maxIndex = 1;
bool bScaleAvailable = false;
for (int i=1; i <= maxIterations; i++) {
ofLog(OF_LOG_VERBOSE,"Scales %i = %f\n", i, scales[maxIndex]);
if (scales[i] != -1) bScaleAvailable = true;
if (scales[i] > scales[maxIndex]) {
maxIndex = i;
}
}
/* //soso
//When only one line is needed an appropriate on the Y scale can sometimes not be found. In these occasions scale the size to the Y dimension
if (bScaleAvailable) {
scale = scales[maxIndex];
}
else {
scale = (float)rHeight / (float)getHeight();
}
*/
//float persistScale = scale; //Need to persist the scale as the wrapTextForceLines will overwrite. //soso
wrapTextForceLines(maxIndex);
//scale = persistScale; //soso
//ofLog(OF_LOG_VERBOSE,"Scaling with %i at scale %f...\n", maxIndex, scale); //soso
}
renderDirty = true;
}
void ofxBlackText::loadTextFrom(const string& path){
ifstream fs( ofToDataPath(path).c_str());
if (fs.is_open()){ // agregar font != NULL
string palabra;
vector <string> palabras;
palabras.clear();
// Load the data to a temporal vector call ´file´
while(!(fs >> palabra).fail())
palabras.push_back(palabra);
fs.close();
wordBlock tmpWord;
for (int i = 0; i < palabras.size(); i++){
tmpWord.rawWord = palabras[i];
tmpWord.width = defaultFont->stringWidth(tmpWord.rawWord);
tmpWord.height = defaultFont->stringHeight(tmpWord.rawWord);
tmpWord.color.r = tmpWord.color.g = tmpWord.color.b = 255;
words.push_back(tmpWord);
//add spaces into the words vector if it is not the last word.
if (i != palabras.size()) words.push_back(blankSpaceWord);
}
for(int i=0;i < words.size(); i++)
ofLog(OF_LOG_VERBOSE, "Loaded word: %i, %s\n", i, words[i].rawWord.c_str());
wrapTextForceLines(1);
wrapTextX(width);
// Setea el largo
height = getTextHeight();
}
void ofxTextBlock::setText(string _inputText){
rawText = _inputText;
_loadWords();
wrapTextForceLines(1);
}