69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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*********************************************************************************************************
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* uC/GUI
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* Universal graphic software for embedded applications
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*
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* (c) Copyright 2002, Micrium Inc., Weston, FL
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* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
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*
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* µC/GUI is protected by international copyright laws. Knowledge of the
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* source code may not be used to write a similar product. This file may
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* only be used in accordance with a license and should not be redistributed
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* in any way. We appreciate your understanding and fairness.
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*
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----------------------------------------------------------------------
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File : WIDGET_SetWidth.c
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Purpose : Implementation of WIDGET_SetWidth
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---------------------------END-OF-HEADER------------------------------
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "WIDGET.h"
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#include "GUIDebug.h"
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#include "GUI.h"
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#include "GUI_Protected.h"
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#include "WM_Intern.h"
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#if GUI_WINSUPPORT
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/*********************************************************************
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*
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* Public routines
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*
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**********************************************************************
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*/
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/*********************************************************************
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*
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* WIDGET_SetWidth
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*
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* Function:
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* Set width of the given widget. Width can be X-Size or Y-Size,
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* depending on if the widget is rotated.
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*/
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int WIDGET_SetWidth(WM_HWIN hObj, int Width) {
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WIDGET* pWidget;
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int r = 0;
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if (hObj) {
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WM_LOCK();
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pWidget = WIDGET_H2P(hObj);
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if (pWidget->State & WIDGET_STATE_VERTICAL) {
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r = WM_SetXSize(hObj, Width);
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} else {
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r = WM_SetYSize(hObj, Width);
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}
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WM_UNLOCK();
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}
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return r;
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}
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#else /* Avoid problems with empty object modules */
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void WIDGET_SetWidth_C(void) {}
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#endif /* GUI_WINSUPPORT */
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