-#ifndef __DALI_TOOLKIT_TEXT_METRICS_H__
-#define __DALI_TOOLKIT_TEXT_METRICS_H__
+#ifndef DALI_TOOLKIT_TEXT_METRICS_H
+#define DALI_TOOLKIT_TEXT_METRICS_H
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
#include <dali/public-api/common/intrusive-ptr.h>
#include <dali/devel-api/text-abstraction/font-client.h>
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/text-definitions.h>
+
namespace Dali
{
typedef IntrusivePtr<Metrics> MetricsPtr;
/**
- * @brief A wrapper around FontClient used to get metrics & potentially down-scaled Emoji metrics.
+ * @brief A wrapper around FontClient used to get metrics.
*/
class Metrics : public RefObject
{
}
/**
- * @brief Set the maximum Emoji size.
- *
- * @param[in] emojiSize Emoticons will be scaled to fit this size in pixels.
- */
- void SetMaxEmojiSize( int emojiSize )
- {
- mEmojiSize = emojiSize;
- }
-
- /**
- * @brief Get the maximum Emoji size.
- *
- * @return The maximum Emoji size.
- */
- int GetMaxEmojiSize() const
- {
- return mEmojiSize;
- }
-
- /**
* @brief Query the metrics for a font.
*
* @param[in] fontId The ID of the font for the required glyph.
*/
void GetFontMetrics( FontId fontId, FontMetrics& metrics )
{
- mFontClient.GetFontMetrics( fontId, metrics, mEmojiSize ); // inline for performance
+ mFontClient.GetFontMetrics( fontId, metrics ); // inline for performance
}
/**
*/
bool GetGlyphMetrics( GlyphInfo* array, uint32_t size )
{
- return mFontClient.GetGlyphMetrics( array, size, mGlyphType, true, mEmojiSize ); // inline for performance
+ return mFontClient.GetGlyphMetrics( array, size, mGlyphType, true ); // inline for performance
+ }
+
+ /**
+ * @brief Whether the font has Italic style.
+ *
+ * @param[in] fontId The font identifier.
+ *
+ * @return true if the font has italic style.
+ */
+ bool HasItalicStyle( FontId fontId ) const
+ {
+ return mFontClient.HasItalicStyle( fontId );
}
protected:
*/
Metrics( TextAbstraction::FontClient& fontClient )
: mFontClient( fontClient ),
- mGlyphType( TextAbstraction::BITMAP_GLYPH ),
- mEmojiSize( 0 )
- {
- }
+ mGlyphType( TextAbstraction::BITMAP_GLYPH )
+ {}
// Undefined
Metrics(const Metrics&);
TextAbstraction::FontClient mFontClient;
TextAbstraction::GlyphType mGlyphType;
- int mEmojiSize;
};
} // namespace Text
} // namespace Dali
-#endif // __DALI_TOOLKIT_TEXT_METRICS_H__
+#endif // DALI_TOOLKIT_TEXT_METRICS_H