77 строки
3.8 KiB
C
77 строки
3.8 KiB
C
/*
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* Copyright (c) 2015-2018, Texas Instruments Incorporated
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of Texas Instruments Incorporated nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef RADIOBUTTON_H_
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#define RADIOBUTTON_H_
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//*****************************************************************************
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//
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//! This structure defines the characteristics of a RadioButton
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//
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//*****************************************************************************
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typedef struct Graphics_RadioButton
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{
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uint16_t xPosition; /*!< x coordinate for upper left corner of button */
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uint16_t yPosition; /*!< y coordinate for upper left corner of button */
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bool selected; /*!< draws button with selected colors enabled */
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uint8_t gap; /*!< draws checbox with checkbox selected in pixels*/
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uint32_t textColor; /*!< Text color */
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uint8_t numbOfChar; /*!< Number of characters in checkbox message */
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uint32_t selectedColor; /*!< Selected radio color */
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uint32_t notSelectedColor; /*!< Not Selected radio color */
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const Graphics_Font *font; /*!< Font for text to be displayed in button */
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int8_t *text; /*!< Text to be displayed in button */
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} Graphics_RadioButton;
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//*****************************************************************************
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//globals
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//*****************************************************************************
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extern Graphics_Context g_sContext;
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//*****************************************************************************
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// the function prototypes
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//*****************************************************************************
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extern void Graphics_drawRadioButton(const Graphics_Context *context,
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const Graphics_RadioButton *radioButton);
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extern bool Graphics_isRadioButtonSelected(
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const Graphics_RadioButton *radioButton,
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uint16_t x,
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uint16_t y);
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extern void Graphics_drawSelectedRadioButton(const Graphics_Context *context,
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const Graphics_RadioButton *
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radioButton);
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extern void Graphics_drawReleasedRadioButton(const Graphics_Context *context,
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const Graphics_RadioButton *
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radioButton);
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#endif /* RADIOBUTTON_H_ */
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