Examples with TextWord org.ebookdroid.droids.mupdf.codec.TextWord used on opensource projects

Example 6 with TextWord

use of org.ebookdroid.droids.mupdf.codec.TextWord in project LibreraReader by foobnix.

the class Page method findText.

public static List<TextWord> findText(String text, TextWord[][] texts) {
    List<TextWord> result = new ArrayList<TextWord>();
    if (texts == null) {
        return result;
    }
    text = text.toLowerCase(Locale.US);
    int index = 0;
    List<TextWord> find = new ArrayList<TextWord>();
    boolean nextWorld = false;
    String firstPart = "";
    TextWord firstWord = null;
    for (final TextWord[] lines : texts) {
        find.clear();
        index = 0;
        for (final TextWord word : lines) {
            if (AppState.get().selectingByLetters) {
                String it = String.valueOf(text.charAt(index));
                if (word.w.toLowerCase(Locale.US).equals(it)) {
                    index++;
                    find.add(word);
                } else {
                    index = 0;
                    find.clear();
                }
                if (index == text.length()) {
                    index = 0;
                    for (TextWord t : find) {
                        result.add(t);
                    }
                }
            } else if (word.w.toLowerCase(Locale.US).contains(text)) {
                result.add(word);
            } else if (word.w.length() >= 3 && word.w.endsWith("-")) {
                nextWorld = true;
                firstWord = word;
                firstPart = word.w.replace("-", "");
            } else if (nextWorld && (firstPart + word.w.toLowerCase(Locale.US)).contains(text)) {
                result.add(firstWord);
                result.add(word);
                nextWorld = false;
                firstWord = null;
                firstPart = "";
            } else if (nextWorld && TxtUtils.isNotEmpty(word.w)) {
                nextWorld = false;
                firstWord = null;
            }
        }
    }
    return result;
}

Example 7 with TextWord

use of org.ebookdroid.droids.mupdf.codec.TextWord in project LibreraReader by foobnix.

the class VerticalModeController method underlineText.

@Override
public void underlineText(int color, float width, AnnotationType type) {
    if (ctr == null || ctr.getDocumentController() == null || ctr.getDocumentModel() == null) {
        LOG.d("Can't underlineText");
        return;
    }
    final int first = ctr.getDocumentController().getFirstVisiblePage();
    final int last = ctr.getDocumentController().getLastVisiblePage();
    for (int i = first; i < last + 1; i++) {
        final Page page = ctr.getDocumentModel().getPageByDocIndex(i);
        if (page == null || page.selectedText == null) {
            continue;
        }
        List<TextWord> texts = page.selectedText;
        final ArrayList<PointF> quadPoints = new ArrayList<PointF>();
        for (TextWord text : texts) {
            RectF rect = text.getOriginal();
            quadPoints.add(new PointF(rect.left, rect.bottom));
            quadPoints.add(new PointF(rect.right, rect.bottom));
            quadPoints.add(new PointF(rect.right, rect.top));
            quadPoints.add(new PointF(rect.left, rect.top));
        }
        PointF[] array = quadPoints.toArray(new PointF[quadPoints.size()]);
        ctr.getDecodeService().underlineText(i, array, color, type, new ResultResponse<List<Annotation>>() {

            @Override
            public boolean onResultRecive(List<Annotation> arg0) {
                page.annotations = arg0;
                page.selectedText = new ArrayList<TextWord>();
                ctr.getDocumentController().toggleRenderingEffects();
                return false;
            }
        });
    }
}

Example 8 with TextWord

use of org.ebookdroid.droids.mupdf.codec.TextWord in project LibreraReader by foobnix.

the class PageImaveView method selectText.

public String selectText(float x1, float y1, float xInit, float yInit) {
    if (!AppState.get().isDouble && getPageText(0) == null) {
        LOG.d("get pag No page text", pageNumber);
        return null;
    }
    boolean single = Math.abs(x1 - xInit) < MIN && Math.abs(y1 - yInit) < MIN;
    RectF tr = new RectF();
    imageMatrix().mapRect(tr);
    float x = x1 - tr.left;
    float y = y1 - tr.top;
    xInit = xInit - tr.left;
    yInit = yInit - tr.top;
    float[] f = new float[9];
    imageMatrix().getValues(f);
    float scaleX = f[Matrix.MSCALE_X];
    x = x / scaleX;
    y = y / scaleX;
    xInit = xInit / scaleX;
    yInit = yInit / scaleX;
    RectF tapRect = new RectF(xInit, yInit, x, y);
    if (yInit > y) {
        tapRect.sort();
    }
    PageImageState.get().cleanSelectedWords();
    StringBuilder build = new StringBuilder();
    boolean isHyphenWorld = false;
    TextWord prevWord = null;
    int firstNumber = 0;
    if (AppState.get().isDouble) {
        firstNumber = xInit < drawableWidth / 2 ? 1 : 2;
    }
    TempHolder.get().textFromPage = firstNumber;
    LOG.d("firstNumber", firstNumber);
    TextWord[][] pageText = getPageText(firstNumber);
    if (pageText == null) {
        return null;
    }
    for (TextWord[] line : pageText) {
        if (line == null) {
            continue;
        }
        final TextWord[] current = line;
        for (TextWord textWord : current) {
            if (textWord == null) {
                continue;
            }
            if (textWord.left <= 0 || textWord.top <= 0) {
                continue;
            }
            RectF wordRect = transform(textWord, firstNumber);
            if (single) {
                boolean intersects = RectF.intersects(wordRect, tapRect);
                if (intersects || isHyphenWorld) {
                    LOG.d("ADD TEXT", textWord);
                    if (prevWord != null && prevWord.w.endsWith("-") && !isHyphenWorld) {
                        build.append(prevWord.w.replace("-", ""));
                        PageImageState.get().addWord(pageNumber, prevWord);
                    }
                    if (!isHyphenWorld) {
                        PageImageState.get().addWord(pageNumber, textWord);
                    }
                    if (isHyphenWorld && TxtUtils.isNotEmpty(textWord.getWord())) {
                        PageImageState.get().addWord(pageNumber, textWord);
                        isHyphenWorld = false;
                    }
                    if (textWord.getWord().endsWith("-")) {
                        isHyphenWorld = true;
                    }
                    build.append(textWord.getWord() + " ");
                }
            } else {
                if (y > yInit) {
                    if (wordRect.top < tapRect.top && wordRect.bottom > tapRect.top && wordRect.right > tapRect.left) {
                        PageImageState.get().addWord(pageNumber, textWord);
                        build.append(textWord.getWord() + TxtUtils.space());
                    } else if (wordRect.top < tapRect.bottom && wordRect.bottom > tapRect.bottom && wordRect.left < tapRect.right) {
                        PageImageState.get().addWord(pageNumber, textWord);
                        build.append(textWord.getWord() + TxtUtils.space());
                    } else if (wordRect.top > tapRect.top && wordRect.bottom < tapRect.bottom) {
                        PageImageState.get().addWord(pageNumber, textWord);
                        build.append(textWord.getWord() + TxtUtils.space());
                    }
                } else if (RectF.intersects(wordRect, tapRect)) {
                    PageImageState.get().addWord(pageNumber, textWord);
                    if (AppState.get().selectingByLetters) {
                        build.append(textWord.w);
                    } else {
                        build.append(textWord.w.trim() + " ");
                    }
                }
            }
            if (TxtUtils.isNotEmpty(textWord.w)) {
                prevWord = textWord;
            }
        }
        String k;
        if (AppState.get().selectingByLetters && current.length >= 2 && !(k = current[current.length - 1].getWord()).equals(" ") && !k.equals("-")) {
            build.append(" ");
        }
    }
    String txt = TxtUtils.filterString(build.toString());
    AppState.get().selectedText = txt;
    invalidate();
    return txt;
}

Example 9 with TextWord

use of org.ebookdroid.droids.mupdf.codec.TextWord in project LibreraReader by foobnix.

the class PageImaveView method getPageText.

public TextWord[][] getPageText(int number) {
    try {
        if (AppState.get().isDouble && number != 0) {
            int page = pageNumber * 2;
            if (AppState.get().isDoubleCoverAlone) {
                page--;
            }
            TextWord[][] t = null;
            if (number == 1) {
                t = PageImageState.get().pagesText.get(page);
            } else if (number == 2) {
                t = PageImageState.get().pagesText.get(page + 1);
            }
            for (int i = 0; i < t.length; i++) {
                for (int j = 0; j < t[i].length; j++) {
                    TextWord textWord = t[i][j];
                    textWord.number = number;
                    t[i][j] = textWord;
                }
            }
            return t;
        } else {
            return PageImageState.get().pagesText.get(pageNumber);
        }
    } catch (Exception e) {
        LOG.e(e);
        return null;
    }
}