138 lines
5.5 KiB
C
138 lines
5.5 KiB
C
/*******************************************************************************
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*
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* E M B E D D E D W I Z A R D P R O J E C T
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*
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* Copyright (c) TARA Systems GmbH
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* written by Paul Banach and Manfred Schweyer
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*
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********************************************************************************
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*
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* This software is delivered "as is" and shows the usage of other software
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* components. It is provided as an example software which is intended to be
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* modified and extended according to particular requirements.
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*
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* TARA Systems hereby disclaims all warranties and conditions with regard to the
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* software, including all implied warranties and conditions of merchantability
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* and non-infringement of any third party IPR or other rights which may result
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* from the use or the inability to use the software.
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*
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* This file was generated automatically by Embedded Wizard Studio.
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*
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* Please do not make any modifications of this file! The modifications are lost
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* when the file is generated again by Embedded Wizard Studio!
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*
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* Version : 10.0
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* Date : 17.02.2021 8:00:50
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* Profile : NxpLpc
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* Platform : NXP.LPC.RGB565
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*
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*******************************************************************************/
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#ifndef _ResourcesFont_H
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#define _ResourcesFont_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "ewrte.h"
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#if EW_RTE_VERSION != 0x000A0000
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#error Wrong version of Embedded Wizard Runtime Environment.
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#endif
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#include "ewgfx.h"
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#if EW_GFX_VERSION != 0x000A0000
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#error Wrong version of Embedded Wizard Graphics Engine.
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#endif
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#include "_CoreResource.h"
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/* Forward declaration of the class Resources::Font */
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#ifndef _ResourcesFont_
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EW_DECLARE_CLASS( ResourcesFont )
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#define _ResourcesFont_
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#endif
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/* The class Resources::Font provides the base functionality to handle fonts. A
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font serves as a kind of container to store glyphs together with their metrics
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and attributes. Fonts are used to print text on the screen. Due to their complexity
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fonts can be loaded from font resources only. The dynamic creation or modification
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of fonts at the runtime is not possible.
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This class implements a set of methods and properties to query font and glyph
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metrics and attributes. For example, the method @GetGlyphSize() returns the size
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in pixel of the specified glyph. The method @GetTextExtent() in contrast determines
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the area needed to print the given text.
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Font are created at the design time by drag-and-drop them from the Embedded Wizard
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Gallery into the Composer window where you are editing your GUI project. The
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font attributes will be determined in the Embedded Wizard Inspector. */
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EW_DEFINE_FIELDS( ResourcesFont, CoreResource )
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EW_VARIABLE( font, XHandle )
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EW_PROPERTY( Leading, XInt32 )
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EW_PROPERTY( Descent, XInt32 )
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EW_PROPERTY( Ascent, XInt32 )
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EW_END_OF_FIELDS( ResourcesFont )
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/* Virtual Method Table (VMT) for the class : 'Resources::Font' */
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EW_DEFINE_METHODS( ResourcesFont, CoreResource )
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EW_END_OF_METHODS( ResourcesFont )
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/* 'C' function for method : 'Resources::Font.Done()' */
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void ResourcesFont_Done( ResourcesFont _this );
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/* 'C' function for method : 'Resources::Font.Init()' */
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void ResourcesFont_Init( ResourcesFont _this, XHandle aArg );
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/* 'C' function for method : 'Resources::Font.GetFlowTextAdvance()' */
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XInt32 ResourcesFont_GetFlowTextAdvance( ResourcesFont _this, XString aFlowString );
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/* 'C' function for method : 'Resources::Font.ParseFlowString()' */
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XString ResourcesFont_ParseFlowString( ResourcesFont _this, XString aString, XInt32
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aOffset, XInt32 aWidth, XInt32 aMaxNoOfRows, XHandle aBidi );
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/* The method GetTextAdvance() calculates the horizontal advance in pixel of a text
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row to print with this font. This value is calculated by the sum of advance values
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of all affected glyphs. The text is passed in the parameter aString. The parameter
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aOffset determines within aString the sign to start the calculation. If aOffset
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is zero, the calculation starts with the first sign. The parameter aCount determines
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the max. number of following sigs to calculate the advance value. If aCount is
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-1, all signs until the end of the string will be evaluated. */
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XInt32 ResourcesFont_GetTextAdvance( ResourcesFont _this, XString aString, XInt32
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aOffset, XInt32 aCount );
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/* Default onget method for the property 'Leading' */
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XInt32 ResourcesFont_OnGetLeading( ResourcesFont _this );
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/* Wrapper function for the non virtual method : 'Resources::Font.OnGetLeading()' */
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XInt32 ResourcesFont__OnGetLeading( void* _this );
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/* The following define announces the presence of the method Resources::Font.OnGetLeading(). */
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#define _ResourcesFont__OnGetLeading_
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/* Default onget method for the property 'Descent' */
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XInt32 ResourcesFont_OnGetDescent( ResourcesFont _this );
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/* Wrapper function for the non virtual method : 'Resources::Font.OnGetDescent()' */
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XInt32 ResourcesFont__OnGetDescent( void* _this );
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/* The following define announces the presence of the method Resources::Font.OnGetDescent(). */
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#define _ResourcesFont__OnGetDescent_
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/* Default onget method for the property 'Ascent' */
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XInt32 ResourcesFont_OnGetAscent( ResourcesFont _this );
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/* Wrapper function for the non virtual method : 'Resources::Font.OnGetAscent()' */
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XInt32 ResourcesFont__OnGetAscent( void* _this );
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/* The following define announces the presence of the method Resources::Font.OnGetAscent(). */
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#define _ResourcesFont__OnGetAscent_
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ResourcesFont_H */
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/* Embedded Wizard */
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