relayoutParameters.mLineSize = lineLayoutInfo.mSize * relayoutData.mShrinkFactor;
relayoutParameters.mIsNewLine = true;
- relayoutParameters.mIndices.mGroupIndex = 0;
+ relayoutParameters.mIndices.mWordIndex = 0;
- for( TextViewProcessor::WordGroupLayoutInfoContainer::iterator groupLayoutIt = lineLayoutInfo.mWordGroupsLayoutInfo.begin(),
- endGroupLayoutIt = lineLayoutInfo.mWordGroupsLayoutInfo.end();
- groupLayoutIt != endGroupLayoutIt;
- ++groupLayoutIt, ++relayoutParameters.mIndices.mGroupIndex )
+ for( TextViewProcessor::WordLayoutInfoContainer::iterator wordLayoutIt = lineLayoutInfo.mWordsLayoutInfo.begin(),
+ endWordLayoutIt = lineLayoutInfo.mWordsLayoutInfo.end();
+ wordLayoutIt != endWordLayoutIt;
+ ++wordLayoutIt, ++relayoutParameters.mIndices.mWordIndex )
{
- TextViewProcessor::WordGroupLayoutInfo& wordGroupLayoutInfo( *groupLayoutIt );
+ TextViewProcessor::WordLayoutInfo& wordLayoutInfo( *wordLayoutIt );
+ relayoutParameters.mIsWhiteSpace = TextViewProcessor::WordSeparator == wordLayoutInfo.mType;
+ relayoutParameters.mIsNewLineCharacter = TextViewProcessor::LineSeparator == wordLayoutInfo.mType;
- relayoutParameters.mIndices.mWordIndex = 0;
+ relayoutParameters.mIsFirstCharacterOfWord = true;
+ relayoutParameters.mWordSize = wordLayoutInfo.mSize;
+ relayoutParameters.mIndices.mCharacterIndex = 0;
- for( TextViewProcessor::WordLayoutInfoContainer::iterator wordLayoutIt = wordGroupLayoutInfo.mWordsLayoutInfo.begin(),
- endWordLayoutIt = wordGroupLayoutInfo.mWordsLayoutInfo.end();
- wordLayoutIt != endWordLayoutIt;
- ++wordLayoutIt, ++relayoutParameters.mIndices.mWordIndex )
+ if( relayoutParameters.mIsNewLine )
{
- TextViewProcessor::WordLayoutInfo& wordLayoutInfo( *wordLayoutIt );
- relayoutParameters.mIsWhiteSpace = TextViewProcessor::WordSeparator == wordLayoutInfo.mType;
- relayoutParameters.mIsNewLineCharacter = TextViewProcessor::LineSeparator == wordLayoutInfo.mType;
+ // Stores some info to calculate the line justification in a post-process.
+ const bool isSplitOriginal = layoutParameters.mExceedPolicy == TextView::SplitOriginal;
- relayoutParameters.mIsFirstCharacterOfWord = true;
- relayoutParameters.mWordSize = wordLayoutInfo.mSize;
- relayoutParameters.mIndices.mCharacterIndex = 0;
-
- if( relayoutParameters.mIsNewLine )
+ if( !isSplitOriginal )
{
- // Stores some info to calculate the line justification in a post-process.
- const bool isSplitOriginal = layoutParameters.mExceedPolicy == TextView::SplitOriginal;
-
- if( !isSplitOriginal )
- {
- TextView::LineJustificationInfo justificationInfo;
+ TextView::LineJustificationInfo justificationInfo;
- justificationInfo.mIndices = relayoutParameters.mIndices;
- justificationInfo.mLineLength = relayoutParameters.mLineSize.width;
+ justificationInfo.mIndices = relayoutParameters.mIndices;
+ justificationInfo.mLineLength = relayoutParameters.mLineSize.width;
- relayoutData.mLineJustificationInfo.push_back( justificationInfo );
- }
+ relayoutData.mLineJustificationInfo.push_back( justificationInfo );
}
+ }
- for( TextViewProcessor::CharacterLayoutInfoContainer::iterator characterLayoutIt = wordLayoutInfo.mCharactersLayoutInfo.begin(),
+ for( TextViewProcessor::CharacterLayoutInfoContainer::iterator characterLayoutIt = wordLayoutInfo.mCharactersLayoutInfo.begin(),
endCharacterLayoutIt = wordLayoutInfo.mCharactersLayoutInfo.end();
- characterLayoutIt != endCharacterLayoutIt;
- ++characterLayoutIt, ++relayoutParameters.mIndices.mCharacterIndex )
- {
- TextViewProcessor::CharacterLayoutInfo& characterLayoutInfo( *characterLayoutIt );
- relayoutParameters.mCharacterSize = characterLayoutInfo.mSize;
+ characterLayoutIt != endCharacterLayoutIt;
+ ++characterLayoutIt, ++relayoutParameters.mIndices.mCharacterIndex )
+ {
+ TextViewProcessor::CharacterLayoutInfo& characterLayoutInfo( *characterLayoutIt );
+ relayoutParameters.mCharacterSize = characterLayoutInfo.mSize;
- relayoutParameters.mCharacterSize = characterLayoutInfo.mSize;
+ relayoutParameters.mCharacterSize = characterLayoutInfo.mSize;
- switch( layoutParameters.mExceedPolicy )
+ switch( layoutParameters.mExceedPolicy )
+ {
+ case TextView::OriginalShrink:
+ case TextView::SplitShrink:
+ case TextView::ShrinkFade: // Fall Through
{
- case TextView::OriginalShrink:
- case TextView::SplitShrink:
- case TextView::ShrinkFade: // Fall Through
- {
- DALI_LOG_WARNING( "SplitByNewLineChar::CalculateSizeAndPosition() policy not implemented.\n" );
- break;
- }
- case TextView::Original: // Fall Through
- case TextView::ShrinkOriginal: // Fall Through
- case TextView::Shrink: // Fall Through
- case TextView::OriginalFade: // Fall Through
- case TextView::FadeOriginal: // Fall Through
- case TextView::Fade: // Fall Through
- case TextView::EllipsizeEndOriginal: // Fall Through
- case TextView::EllipsizeEnd: // Fall Through
+ DALI_LOG_WARNING( "SplitByNewLineChar::CalculateSizeAndPosition() policy not implemented.\n" );
+ break;
+ }
+ case TextView::Original: // Fall Through
+ case TextView::ShrinkOriginal: // Fall Through
+ case TextView::Shrink: // Fall Through
+ case TextView::OriginalFade: // Fall Through
+ case TextView::FadeOriginal: // Fall Through
+ case TextView::Fade: // Fall Through
+ case TextView::EllipsizeEndOriginal: // Fall Through
+ case TextView::EllipsizeEnd: // Fall Through
+ {
+ if( relayoutParameters.mIsNewLine )
{
- if( relayoutParameters.mIsNewLine )
- {
- relayoutParameters.mPositionOffset.x = 0.f;
- relayoutParameters.mPositionOffset.y += lineLayoutInfo.mSize.height * relayoutData.mShrinkFactor;
- }
-
- characterLayoutInfo.mPosition = relayoutParameters.mPositionOffset;
-
- relayoutParameters.mPositionOffset.x += characterLayoutInfo.mSize.width * relayoutData.mShrinkFactor;
-
- if( relayoutParameters.mIsNewLine ||
- relayoutParameters.mIsFirstCharacter )
- {
- Toolkit::TextView::LineLayoutInfo lineInfo;
- lineInfo.mCharacterGlobalIndex = relayoutParameters.mCharacterGlobalIndex; // Index to the first character of the next line.
- lineInfo.mSize = relayoutParameters.mLineSize; // Size of this piece of line.
- lineInfo.mAscender = lineLayoutInfo.mAscender * relayoutData.mShrinkFactor; // Ascender of this piece of line.
- relayoutData.mLines.push_back( lineInfo );
- }
- break;
+ relayoutParameters.mPositionOffset.x = 0.f;
+ relayoutParameters.mPositionOffset.y += lineLayoutInfo.mSize.height * relayoutData.mShrinkFactor;
}
- case TextView::SplitOriginal:
- case TextView::SplitFade:
- case TextView::SplitEllipsizeEnd: // Fall Through
- {
- characterLayoutInfo.mPosition = SplitPosition( relayoutParameters,
- layoutParameters,
- relayoutData );
- relayoutParameters.mPositionOffset = characterLayoutInfo.mPosition + Vector3( characterLayoutInfo.mSize.width, 0.f, 0.f );
- break;
- }
- default:
+ characterLayoutInfo.mPosition = relayoutParameters.mPositionOffset;
+
+ relayoutParameters.mPositionOffset.x += characterLayoutInfo.mSize.width * relayoutData.mShrinkFactor;
+
+ if( relayoutParameters.mIsNewLine ||
+ relayoutParameters.mIsFirstCharacter )
{
- DALI_LOG_WARNING( "SplitByNewLineChar::CalculateSizeAndPosition() Layout configuration not possible.\n" );
- break;
+ Toolkit::TextView::LineLayoutInfo lineInfo;
+ lineInfo.mCharacterGlobalIndex = relayoutParameters.mCharacterGlobalIndex; // Index to the first character of the next line.
+ lineInfo.mSize = relayoutParameters.mLineSize; // Size of this piece of line.
+ lineInfo.mAscender = lineLayoutInfo.mAscender * relayoutData.mShrinkFactor; // Ascender of this piece of line.
+ relayoutData.mLines.push_back( lineInfo );
}
+ break;
+ }
+ case TextView::SplitOriginal:
+ case TextView::SplitFade:
+ case TextView::SplitEllipsizeEnd: // Fall Through
+ {
+ characterLayoutInfo.mPosition = SplitPosition( relayoutParameters,
+ layoutParameters,
+ relayoutData );
+
+ relayoutParameters.mPositionOffset = characterLayoutInfo.mPosition + Vector3( characterLayoutInfo.mSize.width, 0.f, 0.f );
+ break;
}
+ default:
+ {
+ DALI_LOG_WARNING( "SplitByNewLineChar::CalculateSizeAndPosition() Layout configuration not possible.\n" );
+ break;
+ }
+ }
- // Get last line info and calculate the bearing (used to align glyphs with the baseline).
- TextViewRelayout::CalculateBearing( characterLayoutInfo, relayoutData );
-
- // updates min and max position to calculate the text size for split by new line char.
- TextViewRelayout::UpdateLayoutInfoTable( minMaxXY,
- wordGroupLayoutInfo,
- wordLayoutInfo,
- characterLayoutInfo,
- relayoutParameters,
- relayoutData );
-
- ++relayoutParameters.mCharacterGlobalIndex;
- relayoutParameters.mIsFirstCharacter = false;
- relayoutParameters.mIsNewLine = false;
- } // end characters
- } // end words
- } // end group of words
+ // Get last line info and calculate the bearing (used to align glyphs with the baseline).
+ TextViewRelayout::CalculateBearing( characterLayoutInfo, relayoutData );
+
+ // updates min and max position to calculate the text size for split by new line char.
+ TextViewRelayout::UpdateLayoutInfoTable( minMaxXY,
+ wordLayoutInfo,
+ characterLayoutInfo,
+ relayoutParameters,
+ relayoutData );
+
+ ++relayoutParameters.mCharacterGlobalIndex;
+ relayoutParameters.mIsFirstCharacter = false;
+ relayoutParameters.mIsNewLine = false;
+ } // end characters
+ } // end words
} // end lines
if( relayoutData.mCharacterLayoutInfoTable.empty() )
{
const TextViewProcessor::LineLayoutInfo& lineLayoutInfo( *( relayoutData.mTextLayoutInfo.mLinesLayoutInfo.end() - 1 ) );
- if( lineLayoutInfo.mWordGroupsLayoutInfo.empty() ) // if it's empty, it means the last character is a new line character.
+ if( lineLayoutInfo.mWordsLayoutInfo.empty() ) // if it's empty, it means the last character is a new line character.
{
relayoutData.mTextSizeForRelayoutOption.height += lineLayoutInfo.mSize.height * relayoutData.mShrinkFactor;
}