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Move the calculation of the key to a single place

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Removes the problem of changing it in one placea and not in the other
This commit is contained in:
Albert Astals Cid 2011-11-03 19:11:23 +01:00
parent 5a48a4aab9
commit 99b3906560
2 changed files with 16 additions and 16 deletions
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28
core/textpage.cpp
View File

@ -39,6 +39,11 @@ class SearchPoint
int offset_end;
};
static int qHash(const QRect &r)
{
return r.left() * r.top() + r.right() * r.bottom();
}
/* text comparison functions */
bool CaseInsensitiveCmpFn( const QStringRef & from, const QStringRef & to,
@ -1112,7 +1117,7 @@ void TextPagePrivate::removeSpace()
* We will the TinyTextEntity from m_words and try to create
* words from there.
*/
QMap<int, RegionText> TextPagePrivate::makeWordFromCharacters()
QHash<QRect, RegionText> TextPagePrivate::makeWordFromCharacters()
{
/**
* At first we will copy m_words to tmpList. Then, we will traverse the
@ -1131,7 +1136,7 @@ QMap<int, RegionText> TextPagePrivate::makeWordFromCharacters()
* Finally we copy the newList to m_words.
*/
QMap<int, RegionText> word_chars_map;
QHash<QRect, RegionText> word_chars_map;
const TextList tmpList = m_words;
TextList newList;
@ -1222,11 +1227,9 @@ QMap<int, RegionText> TextPagePrivate::makeWordFromCharacters()
(QString::NormalizationForm_KC), newRect ));
const QRect rect = newRect.geometry(pageWidth,pageHeight);
const RegionText regionWord(word,rect);
const int keyRect = rect.left() * rect.top()
+ rect.right() * rect.bottom();
// there may be more than one element in the same key
word_chars_map.insertMulti(keyRect,regionWord);
word_chars_map.insertMulti(rect,regionWord);
index++;
}
@ -1873,7 +1876,7 @@ void TextPagePrivate::addNecessarySpace(RegionTextList tree)
* Break Words into Characters, takes Entities from m_words and for each of
* them insert the character entities in tmp. Finally, copies tmp back to m_words
*/
void TextPagePrivate::breakWordIntoCharacters(const QMap<int, RegionText> &word_chars_map)
void TextPagePrivate::breakWordIntoCharacters(const QHash<QRect, RegionText> &word_chars_map)
{
const QString spaceStr(" ");
TextList tmp;
@ -1890,17 +1893,14 @@ void TextPagePrivate::breakWordIntoCharacters(const QMap<int, RegionText> &word_
tmp.append( new TinyTextEntity(ent->text(),ent->area) );
else
{
const int key = rect.left() * rect.top()
+ rect.right() * rect.bottom();
RegionText word_text = word_chars_map.value(key);
RegionText word_text = word_chars_map.value(rect);
TextList list = word_text.text();
const int count = word_chars_map.count(key);
const int count = word_chars_map.count(rect);
if(count > 1)
{
QMap<int, RegionText>::const_iterator it = word_chars_map.find(key);
while( it != word_chars_map.end() && it.key() == key )
QHash<QRect, RegionText>::const_iterator it = word_chars_map.find(rect);
while( it != word_chars_map.end() && it.key() == rect )
{
word_text = it.value();
list = word_text.text();
@ -1931,7 +1931,7 @@ void TextPagePrivate::correctTextOrder()
/**
* Construct words from characters
*/
const QMap<int, RegionText> word_chars_map = makeWordFromCharacters();
const QHash<QRect, RegionText> word_chars_map = makeWordFromCharacters();
SortedTextList lines;
LineRect line_rects;

4
core/textpage_p.h
View File

@ -80,7 +80,7 @@ class TextPagePrivate
/**
* Create words from characters
*/
QMap<int, RegionText> makeWordFromCharacters();
QHash<QRect, RegionText> makeWordFromCharacters();
/**
* Create lines from TextList and sort them according to their position
@ -109,7 +109,7 @@ class TextPagePrivate
/**
* Break the words into characters, so the text selection wors fine
*/
void breakWordIntoCharacters(const QMap<int, RegionText> &words_char_map);
void breakWordIntoCharacters(const QHash<QRect, RegionText> &words_char_map);
// variables those can be accessed directly from TextPage
TextList m_words;