Support character-spacing in span tag

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / markup-processor-span.cpp

diff --git a/dali-toolkit/internal/text/markup-processor-span.cpp b/dali-toolkit/internal/text/markup-processor-span.cpp
index 40a508d..19810ee 100644 (file)
--- a/dali-toolkit/internal/text/markup-processor-span.cpp
+++ b/dali-toolkit/internal/text/markup-processor-span.cpp
@@ -24,8 +24,11 @@
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/text/color-run.h>
 #include <dali-toolkit/internal/text/font-description-run.h>
+#include <dali-toolkit/internal/text/markup-processor-character-spacing.h>
 #include <dali-toolkit/internal/text/markup-processor-font.h>
 #include <dali-toolkit/internal/text/markup-processor-helper-functions.h>
+#include <dali-toolkit/internal/text/markup-processor-strikethrough.h>
+#include <dali-toolkit/internal/text/markup-processor-underline.h>
 
 namespace Dali
 {
@@ -42,9 +45,39 @@ const std::string XHTML_WIDTH_ATTRIBUTE("font-width");
 const std::string XHTML_SLANT_ATTRIBUTE("font-slant");
 
 const std::string XHTML_COLOR_ATTRIBUTE("text-color");
+const std::string XHTML_BACKGROUND_COLOR_ATTRIBUTE("background-color");
+
+//the underlined character's attributes
+const std::string XHTML_UNDERLINE_COLOR_ATTRIBUTE("u-color");
+const std::string XHTML_UNDERLINE_HEIGHT_ATTRIBUTE("u-height");
+const std::string XHTML_UNDERLINE_TYPE_ATTRIBUTE("u-type");
+const std::string XHTML_UNDERLINE_DASH_GAP_ATTRIBUTE("u-dash-gap");
+const std::string XHTML_UNDERLINE_DASH_WIDTH_ATTRIBUTE("u-dash-width");
+
+//the strikethroughed character's attributes
+const std::string XHTML_STRIKETHROUGH_COLOR_ATTRIBUTE("s-color");
+const std::string XHTML_STRIKETHROUGH_HEIGHT_ATTRIBUTE("s-height");
+
+//the character-spacing character's attributes
+const std::string XHTML_CHARACTER_SPACING_VALUE_ATTRIBUTE("char-space-value");
+
+//NOTE: the MAX_NUM_OF_ATTRIBUTES in "markup-processor.cpp" should be updated when add a new attribute for span tag.
+
 } // namespace
 
-void ProcessSpanTag(const Tag& tag, ColorRun& colorRun, FontDescriptionRun& fontRun, bool& isColorDefined, bool& isFontDefined)
+void ProcessSpanTag(const Tag&                    tag,
+                    ColorRun&                     colorRun,
+                    FontDescriptionRun&           fontRun,
+                    UnderlinedCharacterRun&       underlinedCharacterRun,
+                    ColorRun&                     backgroundColorRun,
+                    StrikethroughCharacterRun&    strikethroughRun,
+                    CharacterSpacingCharacterRun& characterSpacingCharacterRun,
+                    bool&                         isColorDefined,
+                    bool&                         isFontDefined,
+                    bool&                         isUnderlinedCharacterDefined,
+                    bool&                         isBackgroundColorDefined,
+                    bool&                         isStrikethroughDefined,
+                    bool&                         isCharacterSpacingDefined)
 {
   for(Vector<Attribute>::ConstIterator it    = tag.attributes.Begin(),
                                        endIt = tag.attributes.End();
@@ -58,6 +91,11 @@ void ProcessSpanTag(const Tag& tag, ColorRun& colorRun, FontDescriptionRun& font
       isColorDefined = true;
       ProcessColor(attribute, colorRun);
     }
+    else if(TokenComparison(XHTML_BACKGROUND_COLOR_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isBackgroundColorDefined = true;
+      ProcessColor(attribute, backgroundColorRun);
+    }
     else if(TokenComparison(XHTML_FAMILY_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
     {
       isFontDefined = true;
@@ -83,6 +121,46 @@ void ProcessSpanTag(const Tag& tag, ColorRun& colorRun, FontDescriptionRun& font
       isFontDefined = true;
       ProcessFontSlant(attribute, fontRun);
     }
+    else if(TokenComparison(XHTML_UNDERLINE_COLOR_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isUnderlinedCharacterDefined = true;
+      ProcessColorAttribute(attribute, underlinedCharacterRun);
+    }
+    else if(TokenComparison(XHTML_UNDERLINE_HEIGHT_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isUnderlinedCharacterDefined = true;
+      ProcessHeightAttribute(attribute, underlinedCharacterRun);
+    }
+    else if(TokenComparison(XHTML_UNDERLINE_TYPE_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isUnderlinedCharacterDefined = true;
+      ProcessTypeAttribute(attribute, underlinedCharacterRun);
+    }
+    else if(TokenComparison(XHTML_UNDERLINE_DASH_GAP_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isUnderlinedCharacterDefined = true;
+      ProcessDashGapAttribute(attribute, underlinedCharacterRun);
+    }
+    else if(TokenComparison(XHTML_UNDERLINE_DASH_WIDTH_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isUnderlinedCharacterDefined = true;
+      ProcessDashWidthAttribute(attribute, underlinedCharacterRun);
+    }
+    else if(TokenComparison(XHTML_STRIKETHROUGH_COLOR_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isStrikethroughDefined = true;
+      ProcessColorAttribute(attribute, strikethroughRun);
+    }
+    else if(TokenComparison(XHTML_STRIKETHROUGH_HEIGHT_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isStrikethroughDefined = true;
+      ProcessHeightAttribute(attribute, strikethroughRun);
+    }
+    else if(TokenComparison(XHTML_CHARACTER_SPACING_VALUE_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+    {
+      isCharacterSpacingDefined = true;
+      ProcessValueAttribute(attribute, characterSpacingCharacterRun);
+    }
   }
 }