[dali_2.3.21] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-model.cpp

diff --git a/dali-toolkit/internal/text/text-model.cpp b/dali-toolkit/internal/text/text-model.cpp
index 26a9be8..ae0dd7c 100644 (file)
--- a/dali-toolkit/internal/text/text-model.cpp
+++ b/dali-toolkit/internal/text/text-model.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,12 +18,20 @@
 // CLASS HEADER
 #include <dali-toolkit/internal/text/text-model.h>
 
+// EXTERNAL INCLUDES
+#include <dali/devel-api/adaptor-framework/environment-variable.h>
+
 namespace Dali
 {
 namespace Toolkit
 {
 namespace Text
 {
+namespace
+{
+const char* DALI_ENV_MATCH_SYSTEM_LANGUAGE_DIRECTION("DALI_MATCH_SYSTEM_LANGUAGE_DIRECTION");
+}
+
 ModelPtr Model::New()
 {
   return ModelPtr(new Model());
@@ -59,6 +67,11 @@ DevelText::VerticalLineAlignment::Type Model::GetVerticalLineAlignment() const
   return mVerticalLineAlignment;
 }
 
+DevelText::EllipsisPosition::Type Model::GetEllipsisPosition() const
+{
+  return mEllipsisPosition;
+}
+
 bool Model::IsTextElideEnabled() const
 {
   return mElideEnabled;
@@ -69,7 +82,7 @@ Length Model::GetNumberOfLines() const
   return mVisualModel->mLines.Count();
 }
 
-const LineRun* const Model::GetLines() const
+const LineRun* Model::GetLines() const
 {
   return mVisualModel->mLines.Begin();
 }
@@ -79,49 +92,74 @@ Length Model::GetNumberOfScripts() const
   return mLogicalModel->mScriptRuns.Count();
 }
 
-const ScriptRun* const Model::GetScriptRuns() const
+const ScriptRun* Model::GetScriptRuns() const
 {
   return mLogicalModel->mScriptRuns.Begin();
 }
 
+Length Model::GetNumberOfCharacters() const
+{
+  return mLogicalModel->mText.Count();
+}
+
 Length Model::GetNumberOfGlyphs() const
 {
   return mVisualModel->mGlyphs.Count();
 }
 
-const GlyphInfo* const Model::GetGlyphs() const
+GlyphIndex Model::GetStartIndexOfElidedGlyphs() const
+{
+  return mVisualModel->GetStartIndexOfElidedGlyphs();
+}
+
+GlyphIndex Model::GetEndIndexOfElidedGlyphs() const
+{
+  return mVisualModel->GetEndIndexOfElidedGlyphs();
+}
+
+GlyphIndex Model::GetFirstMiddleIndexOfElidedGlyphs() const
+{
+  return mVisualModel->GetFirstMiddleIndexOfElidedGlyphs();
+}
+
+GlyphIndex Model::GetSecondMiddleIndexOfElidedGlyphs() const
+{
+  return mVisualModel->GetSecondMiddleIndexOfElidedGlyphs();
+}
+
+const GlyphInfo* Model::GetGlyphs() const
 {
   return mVisualModel->mGlyphs.Begin();
 }
 
-const Vector2* const Model::GetLayout() const
+const Vector2* Model::GetLayout() const
 {
   return mVisualModel->mGlyphPositions.Begin();
 }
 
-const Vector4* const Model::GetColors() const
+const Vector4* Model::GetColors() const
 {
   return mVisualModel->mColors.Begin();
 }
 
-const ColorIndex* const Model::GetColorIndices() const
+const ColorIndex* Model::GetColorIndices() const
 {
   return mVisualModel->mColorIndices.Begin();
 }
 
-const Vector4* const Model::GetBackgroundColors() const
+const Vector4* Model::GetBackgroundColors() const
 {
   return mVisualModel->mBackgroundColors.Begin();
 }
 
-const ColorIndex* const Model::GetBackgroundColorIndices() const
+const ColorIndex* Model::GetBackgroundColorIndices() const
 {
   return mVisualModel->mBackgroundColorIndices.Begin();
 }
 
-bool const Model::IsMarkupBackgroundColorSet() const
+bool Model::IsMarkupBackgroundColorSet() const
 {
-  return (mVisualModel->mBackgroundColorIndices.Count() > 0);
+  return (mVisualModel->mBackgroundColors.Count() > 0);
 }
 
 const Vector4& Model::GetDefaultColor() const
@@ -154,17 +192,37 @@ bool Model::IsUnderlineEnabled() const
   return mVisualModel->IsUnderlineEnabled();
 }
 
+bool Model::IsMarkupUnderlineSet() const
+{
+  return (mVisualModel->mUnderlineRuns.Count() > 0u);
+}
+
 float Model::GetUnderlineHeight() const
 {
   return mVisualModel->GetUnderlineHeight();
 }
 
+Text::Underline::Type Model::GetUnderlineType() const
+{
+  return mVisualModel->GetUnderlineType();
+}
+
+float Model::GetDashedUnderlineWidth() const
+{
+  return mVisualModel->GetDashedUnderlineWidth();
+}
+
+float Model::GetDashedUnderlineGap() const
+{
+  return mVisualModel->GetDashedUnderlineGap();
+}
+
 Length Model::GetNumberOfUnderlineRuns() const
 {
   return mVisualModel->GetNumberOfUnderlineRuns();
 }
 
-void Model::GetUnderlineRuns(GlyphRun* underlineRuns, UnderlineRunIndex index, Length numberOfRuns) const
+void Model::GetUnderlineRuns(UnderlinedGlyphRun* underlineRuns, UnderlineRunIndex index, Length numberOfRuns) const
 {
   mVisualModel->GetUnderlineRuns(underlineRuns, index, numberOfRuns);
 }
@@ -194,6 +252,11 @@ bool Model::IsMarkupProcessorEnabled() const
   return mVisualModel->IsMarkupProcessorEnabled();
 }
 
+bool Model::IsSpannedTextPlaced() const
+{
+  return mLogicalModel->mSpannedTextPlaced;
+}
+
 const GlyphInfo* Model::GetHyphens() const
 {
   return mVisualModel->mHyphen.glyph.Begin();
@@ -208,6 +271,80 @@ Length Model::GetHyphensCount() const
 {
   return mVisualModel->mHyphen.glyph.Size();
 }
+const Vector4& Model::GetStrikethroughColor() const
+{
+  return mVisualModel->GetStrikethroughColor();
+}
+
+bool Model::IsStrikethroughEnabled() const
+{
+  return mVisualModel->IsStrikethroughEnabled();
+}
+
+bool Model::IsMarkupStrikethroughSet() const
+{
+  return (mVisualModel->mStrikethroughRuns.Count() > 0u);
+}
+
+float Model::GetStrikethroughHeight() const
+{
+  return mVisualModel->GetStrikethroughHeight();
+}
+
+Length Model::GetNumberOfStrikethroughRuns() const
+{
+  return mVisualModel->GetNumberOfStrikethroughRuns();
+}
+
+Length Model::GetNumberOfBoundedParagraphRuns() const
+{
+  return mLogicalModel->GetNumberOfBoundedParagraphRuns();
+}
+
+const Vector<BoundedParagraphRun>& Model::GetBoundedParagraphRuns() const
+{
+  return mLogicalModel->GetBoundedParagraphRuns();
+}
+
+void Model::GetStrikethroughRuns(StrikethroughGlyphRun* strikethroughRuns, StrikethroughRunIndex index, Length numberOfRuns) const
+{
+  mVisualModel->GetStrikethroughRuns(strikethroughRuns, index, numberOfRuns);
+}
+
+Length Model::GetNumberOfCharacterSpacingGlyphRuns() const
+{
+  return mVisualModel->GetNumberOfCharacterSpacingGlyphRuns();
+}
+
+const Vector<CharacterSpacingGlyphRun>& Model::GetCharacterSpacingGlyphRuns() const
+{
+  return mVisualModel->GetCharacterSpacingGlyphRuns();
+}
+
+float Model::GetCharacterSpacing() const
+{
+  return mVisualModel->GetCharacterSpacing();
+}
+
+const Character* Model::GetTextBuffer() const
+{
+  return mLogicalModel->mText.Begin();
+}
+
+const Vector<CharacterIndex>& Model::GetGlyphsToCharacters() const
+{
+  return mVisualModel->mGlyphsToCharacters;
+}
+
+const Vector<FontRun>& Model::GetFontRuns() const
+{
+  return mLogicalModel->mFontRuns;
+}
+
+const Vector<FontDescriptionRun>& Model::GetFontDescriptionRuns() const
+{
+  return mLogicalModel->mFontDescriptionRuns;
+}
 
 Model::Model()
 : mLogicalModel(),
@@ -221,10 +358,20 @@ Model::Model()
   mAlignmentOffset(0.0f),
   mElideEnabled(false),
   mIgnoreSpacesAfterText(true),
-  mMatchSystemLanguageDirection(false)
+  mRemoveFrontInset(true),
+  mRemoveBackInset(true),
+  mMatchLayoutDirection(DevelText::MatchLayoutDirection::INHERIT),
+  mEllipsisPosition(DevelText::EllipsisPosition::END)
 {
   mLogicalModel = LogicalModel::New();
   mVisualModel  = VisualModel::New();
+
+  // Check environment variable for DALI_MATCH_SYSTEM_LANGUAGE_DIRECTION
+  auto match = Dali::EnvironmentVariable::GetEnvironmentVariable(DALI_ENV_MATCH_SYSTEM_LANGUAGE_DIRECTION);
+  if(match && (std::atoi(match) == 0))
+  {
+    mMatchLayoutDirection = DevelText::MatchLayoutDirection::CONTENTS;
+  }
 }
 
 Model::~Model()