dali-toolkit/internal/text/spannable/spans/strikethrough-span-impl.cpp

   1 /*
   2  * Copyright (c) 2022 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali-toolkit/internal/text/spannable/spans/strikethrough-span-impl.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali-toolkit/internal/text/color-run.h>
  23 #include <dali-toolkit/internal/text/markup-tags-and-attributes.h>
  24
  25 namespace Dali
  26 {
  27 namespace Toolkit
  28 {
  29 namespace Text
  30 {
  31 namespace Internal
  32 {
  33 struct StrikethroughSpan::Impl
  34 {
  35   StrikethroughStyleProperties mStrikethroughProperties; ///< The properties of strikethrough style.
  36 };
  37
  38 StrikethroughSpan::StrikethroughSpan()
  39 : BaseSpan(Dali::Toolkit::Text::SpanType::Value::STRIKETHROUGH)
  40 {
  41   mImpl = std::make_unique<Impl>();
  42 }
  43
  44 StrikethroughSpan ::~StrikethroughSpan()
  45 {
  46 }
  47
  48 Dali::Toolkit::Text::StrikethroughSpan StrikethroughSpan::New()
  49 {
  50   StrikethroughSpanPtr                   object = new StrikethroughSpan();
  51   Dali::Toolkit::Text::StrikethroughSpan handle = Dali::Toolkit::Text::StrikethroughSpan(object.Get());
  52   return handle;
  53 }
  54
  55 Dali::Toolkit::Text::StrikethroughSpan StrikethroughSpan::New(Vector4 color, float height)
  56 {
  57   StrikethroughSpanPtr object = new StrikethroughSpan();
  58   object->SetColor(color);
  59   object->SetHeight(height);
  60   Dali::Toolkit::Text::StrikethroughSpan handle = Dali::Toolkit::Text::StrikethroughSpan(object.Get());
  61
  62   return handle;
  63 }
  64
  65 //Methods
  66 const Vector4 StrikethroughSpan::GetColor() const
  67 {
  68   return mImpl->mStrikethroughProperties.color;
  69 }
  70
  71 bool StrikethroughSpan::IsColorDefined() const
  72 {
  73   return mImpl->mStrikethroughProperties.colorDefined;
  74 }
  75
  76 void StrikethroughSpan::SetColor(const Vector4& color)
  77 {
  78   mImpl->mStrikethroughProperties.color        = color;
  79   mImpl->mStrikethroughProperties.colorDefined = true;
  80 }
  81
  82 const float StrikethroughSpan::GetHeight() const
  83 {
  84   return mImpl->mStrikethroughProperties.height;
  85 }
  86
  87 bool StrikethroughSpan::IsHeightDefined() const
  88 {
  89   return mImpl->mStrikethroughProperties.heightDefined;
  90 }
  91
  92 void StrikethroughSpan::SetHeight(const float& height)
  93 {
  94   mImpl->mStrikethroughProperties.height        = height;
  95   mImpl->mStrikethroughProperties.heightDefined = true;
  96 }
  97
  98 void StrikethroughSpan::CreateStyleCharacterRun(IntrusivePtr<LogicalModel>& logicalModel, const Dali::Toolkit::Text::Range& range) const
  99
 100 {
 101   StrikethroughCharacterRun strikethroughCharacterRun;
 102   strikethroughCharacterRun.characterRun.characterIndex     = range.GetStartIndex();
 103   strikethroughCharacterRun.characterRun.numberOfCharacters = range.GetNumberOfIndices();
 104   strikethroughCharacterRun.properties                      = mImpl->mStrikethroughProperties;
 105   logicalModel->mStrikethroughCharacterRuns.PushBack(strikethroughCharacterRun);
 106   logicalModel->mStrikethroughRunsUpdated = true;
 107 }
 108
 109 } // namespace Internal
 110
 111 } // namespace Text
 112
 113 } // namespace Toolkit
 114
 115 } // namespace Dali