#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_VIEW_H__
#define __DALI_TOOLKIT_INTERNAL_TEXT_VIEW_H__
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2014 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
-// INTERNAL INCLUDES
-#include <dali/public-api/common/dali-vector.h>
+// EXTERNAL INCLUDES
+#include <dali/public-api/actors/camera-actor.h>
+#include <dali/public-api/actors/image-actor.h>
+#include <dali/public-api/actors/layer.h>
+#include <dali/public-api/images/glyph-image.h>
+#include <dali/public-api/render-tasks/render-task.h>
-#include <dali/public-api/actors/text-actor.h>
+// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/public-api/controls/text-view/text-view.h>
-#include "text-actor-cache.h"
-#include "text-view-processor-types.h"
+#include <dali-toolkit/internal/controls/text-view/text-actor-cache.h>
+#include <dali-toolkit/internal/controls/text-view/text-view-processor-types.h>
namespace Dali
{
/**
* TextView is a custom control for text aligning and multiline support
*/
-class TextView : public ControlImpl
+class TextView : public Control
{
public:
// Properties
enum
{
- TEXTVIEW_PROPERTY_START_INDEX = ControlImpl::CONTROL_PROPERTY_END_INDEX + 1,
+ TEXTVIEW_PROPERTY_START_INDEX = Control::CONTROL_PROPERTY_END_INDEX + 1,
TEXTVIEW_PROPERTY_END_INDEX = TEXTVIEW_PROPERTY_START_INDEX + 1000 ///< Reserving 1000 property indices
};
TextViewProcessorMetadataType mType; ///< Stores the type of operation.
std::size_t mPosition; ///< Character position within the text.
- std::size_t mNumberOfCharacters; ///< Number of characters to be removed/ replaced.
+ std::size_t mNumberOfCharacters; ///< Number of characters to be removed/replaced.
MarkupProcessor::StyledTextArray mText; ///< The new text.
TextStyle::Mask mStyleMask; ///< The style mask.
};
RELAYOUT_INITIALIZE_TEXT_ACTORS = 0x10, ///< Initialize text-actors (create handles).
RELAYOUT_TEXT_ACTOR_UPDATE = 0x20, ///< Updates text-actors (set size, position, style, ...)
RELAYOUT_INSERT_TO_TEXT_VIEW = 0x40, ///< Adds the text-actors to the text-view.
- RELAYOUT_INSERT_TO_TEXT_ACTOR_LIST = 0x80, ///< Inserts the text-actors to the text-actor list.
RELAYOUT_ALL = 0xFF ///< Does all operations.
};
std::string GetText() const;
/**
- * @copydoc SetFont( const Font newFont )
- */
- void SetFont( const Font newFont );
-
- /**
* @copydoc SetLineHeightOffset()
*/
void SetLineHeightOffset( PointSize offset );
void SetEllipsizeText( const MarkupProcessor::StyledTextArray& ellipsizeText );
/**
+ * @copydoc SetEllipsizeText()
+ */
+ void SetEllipsizeText( const Text& ellipsizeText, const Vector<TextStyle*>& ellipsizeStyles );
+
+ /**
* @copydoc GetEllipsizeText()
*/
std::string GetEllipsizeText() const;
/**
* @copydoc ScrolledSignal()
*/
- Toolkit::TextView::ScrolledSignalV2& ScrolledSignal();
+ Toolkit::TextView::ScrolledSignalType& ScrolledSignal();
/**
* Connects a callback function with the object's signals.
static Property::Value GetProperty( BaseObject* object, Property::Index index );
-private: // From ControlImpl
+private: // From Control
/**
* @copydoc Toolkit::Control::OnInitialize()
virtual void OnInitialize();
/**
- * @copydoc Toolkit::Control::OnStyleChange()
+ * @copydoc Toolkit::Control::OnFontChange( )
*/
- virtual void OnStyleChange( StyleChange change );
+ virtual void OnFontChange( bool defaultFontChange, bool defaultFontSizeChange );
/**
* @copydoc Toolkit::Control::OnControlSizeSet()
TextView& operator=( const TextView& rhs );
/**
- * Executes synchronously relayout operations such as set, insert, remove or replace text, or
- * split groups of characters, etc.
+ * Executes synchronously relayout operations such as set, insert, remove or replace text, etc.
*/
void PerformTextViewProcessorOperations();
* @param[in] actor Handle of the text-view.
* @param[in] gesture Data structure with the parameters of the gesture.
*/
- void OnTextPan( Actor actor, PanGesture gesture );
+ void OnTextPan( Actor actor, const PanGesture& gesture );
/**
* Ensures the text-view's boundaries are fully covered of text.
Actor GetRootActor() const;
/**
+ * Creates the ellipsize text layout.
+ */
+ void CreateEllipsizeLayout();
+
+ /**
* Handle SetProperty for markup processing.
* @param[in] propertyValue The new property value.
*/
LayoutParameters();
/**
+ * Default destructor.
+ */
+ ~LayoutParameters();
+
+ /**
* Constructor
*/
LayoutParameters( Toolkit::TextView::MultilinePolicy multilinePolicy,
Toolkit::Alignment::Type alignment,
Toolkit::TextView::LineJustification lineJustification,
float lineHeightOffset,
- const std::string& ellipsizeText,
- const bool markUpEnabled );
+ bool markUpEnabled );
/**
* Copy constructor
LayoutParameters& operator=( const LayoutParameters& layoutParameters );
Toolkit::TextView::MultilinePolicy mMultilinePolicy; ///< Stores the multiline policy.
- TextView::ExceedPolicy mExceedPolicy; ///< Stores a combination of both policies;
+ TextView::ExceedPolicy mExceedPolicy; ///< Stores a combination of both policies.
Toolkit::TextView::ExceedPolicy mWidthExceedPolicy; ///< Stores the text width exceed policy.
Toolkit::TextView::ExceedPolicy mHeightExceedPolicy; ///< Stores the text height exceed policy.
Toolkit::Alignment::Type mHorizontalAlignment; ///< Stores the horizontal alignment for the whole text.
Toolkit::Alignment::Type mVerticalAlignment; ///< Stores the vertical alignment for the whole text.
Toolkit::TextView::LineJustification mLineJustification; ///< Stores the line justification.
float mLineHeightOffset; ///< Line height offset to be addded to the font line height (measured in PointSize).
- MarkupProcessor::StyledTextArray mEllipsizeText; ///< Stores the ellipsize text
- bool mMarkUpEnabled:1; ///< Is markup string scanning enabled
+ bool mMarkUpEnabled:1; ///< Is markup string scanning enabled.
};
/**
};
/**
- * Temporary data used to calculate line justification.
- */
- struct LineJustificationInfo
- {
- TextViewProcessor::TextInfoIndices mIndices; ///< Indices to the first character of the new line.
- float mLineLength; ///< Length of the line (or portion of line).
- };
-
- /**
* The results of the relayout process.
*/
struct RelayoutData
Toolkit::TextView::CharacterLayoutInfoContainer mCharacterLayoutInfoTable; ///< Stores layout info per character sorted by the character's visual index.
Toolkit::TextView::LineLayoutInfoContainer mLines; ///< Stores an index to the first character of each line.
Size mTextSizeForRelayoutOption; ///< Stores the text size after relayout.
- std::vector<LineJustificationInfo> mLineJustificationInfo; ///< Stores justification info per line.
TextActorCache mTextActorCache; ///< Stores previously created text-actors to be reused.
};
bool mPreviousSnapshotModeEnabled:1; ///< Stores the previous snapshot mode value.
bool mMarkUpEnabled:1; ///< enable to scan for mark-up
- Toolkit::TextView::ScrolledSignalV2 mScrolledSignalV2; ///< Signal emitted when text is scrolled.
+ Toolkit::TextView::ScrolledSignalType mScrolledSignal; ///< Signal emitted when text is scrolled.
};
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff