212 lines
9.2 KiB
C
212 lines
9.2 KiB
C
/*********************************************************************
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* Portions COPYRIGHT 2016 STMicroelectronics *
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* Portions SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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** emWin V5.32 - Graphical user interface for embedded applications **
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All Intellectual Property rights in the Software belongs to SEGGER.
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emWin 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 the following terms:
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The software has been licensed to STMicroelectronics International
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N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
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les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
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purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
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troller products commercialized by Licensee only, sublicensed and dis_
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tributed under the terms and conditions of the End User License Agree_
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ment supplied by STMicroelectronics International N.V.
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Full source code is available at: www.segger.com
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We appreciate your understanding and fairness.
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----------------------------------------------------------------------
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File : DROPDOWN.h
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Purpose : Multiple choice object include
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--------------------END-OF-HEADER-------------------------------------
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*/
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/**
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******************************************************************************
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* @attention
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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#ifndef DROPDOWN_H
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#define DROPDOWN_H
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#include "WM.h"
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#include "DIALOG_Intern.h" /* Req. for Create indirect data structure */
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#include "LISTBOX.h"
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#if GUI_WINSUPPORT
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#if defined(__cplusplus)
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extern "C" { /* Make sure we have C-declarations in C++ programs */
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#endif
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/************************************************************
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*
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* Create flags
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*/
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#define DROPDOWN_CF_AUTOSCROLLBAR (1 << 0)
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#define DROPDOWN_CF_UP (1 << 1)
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/*********************************************************************
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*
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* Color indices
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*/
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#define DROPDOWN_CI_UNSEL 0
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#define DROPDOWN_CI_SEL 1
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#define DROPDOWN_CI_SELFOCUS 2
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#define DROPDOWN_CI_ARROW 0
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#define DROPDOWN_CI_BUTTON 1
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/*********************************************************************
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*
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* Skinning property indices
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*/
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#define DROPDOWN_SKINFLEX_PI_EXPANDED 0
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#define DROPDOWN_SKINFLEX_PI_FOCUSSED 1
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#define DROPDOWN_SKINFLEX_PI_ENABLED 2
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#define DROPDOWN_SKINFLEX_PI_DISABLED 3
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/*********************************************************************
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*
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* Types
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*
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**********************************************************************
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*/
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typedef WM_HMEM DROPDOWN_Handle;
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typedef struct {
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GUI_COLOR aColorFrame[3];
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GUI_COLOR aColorUpper[2];
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GUI_COLOR aColorLower[2];
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GUI_COLOR ColorArrow;
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GUI_COLOR ColorText;
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GUI_COLOR ColorSep;
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int Radius;
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} DROPDOWN_SKINFLEX_PROPS;
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/*********************************************************************
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*
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* Create functions
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*
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**********************************************************************
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*/
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DROPDOWN_Handle DROPDOWN_Create (WM_HWIN hWinParent, int x0, int y0, int xSize, int ySize, int Flags);
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DROPDOWN_Handle DROPDOWN_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id);
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DROPDOWN_Handle DROPDOWN_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes);
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DROPDOWN_Handle DROPDOWN_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
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/*********************************************************************
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*
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* The callback ...
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*
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* Do not call it directly ! It is only to be used from within an
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* overwritten callback.
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*/
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void DROPDOWN_Callback(WM_MESSAGE * pMsg);
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/*********************************************************************
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*
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* Member functions
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*
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**********************************************************************
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*/
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void DROPDOWN_AddKey (DROPDOWN_Handle hObj, int Key);
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void DROPDOWN_AddString (DROPDOWN_Handle hObj, const char* s);
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void DROPDOWN_Collapse (DROPDOWN_Handle hObj);
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void DROPDOWN_DecSel (DROPDOWN_Handle hObj);
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void DROPDOWN_DecSelExp (DROPDOWN_Handle hObj);
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void DROPDOWN_DeleteItem (DROPDOWN_Handle hObj, unsigned int Index);
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void DROPDOWN_Expand (DROPDOWN_Handle hObj);
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unsigned DROPDOWN_GetItemDisabled (DROPDOWN_Handle hObj, unsigned Index);
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unsigned DROPDOWN_GetItemSpacing (DROPDOWN_Handle hObj);
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int DROPDOWN_GetItemText (DROPDOWN_Handle hObj, unsigned Index, char * pBuffer, int MaxSize);
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LISTBOX_Handle DROPDOWN_GetListbox (DROPDOWN_Handle hObj);
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int DROPDOWN_GetNumItems (DROPDOWN_Handle hObj);
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int DROPDOWN_GetSel (DROPDOWN_Handle hObj);
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int DROPDOWN_GetSelExp (DROPDOWN_Handle hObj);
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int DROPDOWN_GetUserData (DROPDOWN_Handle hObj, void * pDest, int NumBytes);
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void DROPDOWN_IncSel (DROPDOWN_Handle hObj);
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void DROPDOWN_IncSelExp (DROPDOWN_Handle hObj);
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void DROPDOWN_InsertString (DROPDOWN_Handle hObj, const char* s, unsigned int Index);
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void DROPDOWN_SetAutoScroll (DROPDOWN_Handle hObj, int OnOff);
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void DROPDOWN_SetBkColor (DROPDOWN_Handle hObj, unsigned int Index, GUI_COLOR color);
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void DROPDOWN_SetColor (DROPDOWN_Handle hObj, unsigned int Index, GUI_COLOR Color);
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void DROPDOWN_SetFont (DROPDOWN_Handle hObj, const GUI_FONT * pfont);
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void DROPDOWN_SetItemDisabled (DROPDOWN_Handle hObj, unsigned Index, int OnOff);
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void DROPDOWN_SetItemSpacing (DROPDOWN_Handle hObj, unsigned Value);
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int DROPDOWN_SetListHeight (DROPDOWN_Handle hObj, unsigned Height);
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void DROPDOWN_SetScrollbarColor(DROPDOWN_Handle hObj, unsigned Index, GUI_COLOR Color);
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void DROPDOWN_SetScrollbarWidth(DROPDOWN_Handle hObj, unsigned Width);
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void DROPDOWN_SetSel (DROPDOWN_Handle hObj, int Sel);
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void DROPDOWN_SetSelExp (DROPDOWN_Handle hObj, int Sel);
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void DROPDOWN_SetTextAlign (DROPDOWN_Handle hObj, int Align);
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void DROPDOWN_SetTextColor (DROPDOWN_Handle hObj, unsigned int index, GUI_COLOR color);
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void DROPDOWN_SetTextHeight (DROPDOWN_Handle hObj, unsigned TextHeight);
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int DROPDOWN_SetUpMode (DROPDOWN_Handle hObj, int OnOff);
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int DROPDOWN_SetUserData (DROPDOWN_Handle hObj, const void * pSrc, int NumBytes);
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/*********************************************************************
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*
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* Member functions: Skinning
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*
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**********************************************************************
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*/
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void DROPDOWN_GetSkinFlexProps (DROPDOWN_SKINFLEX_PROPS * pProps, int Index);
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void DROPDOWN_SetSkinClassic (DROPDOWN_Handle hObj);
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void DROPDOWN_SetSkin (DROPDOWN_Handle hObj, WIDGET_DRAW_ITEM_FUNC * pfDrawSkin);
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int DROPDOWN_DrawSkinFlex (const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo);
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void DROPDOWN_SetSkinFlexProps (const DROPDOWN_SKINFLEX_PROPS * pProps, int Index);
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void DROPDOWN_SetDefaultSkinClassic(void);
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WIDGET_DRAW_ITEM_FUNC * DROPDOWN_SetDefaultSkin(WIDGET_DRAW_ITEM_FUNC * pfDrawSkin);
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#define DROPDOWN_SKIN_FLEX DROPDOWN_DrawSkinFlex
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/*********************************************************************
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*
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* Managing default values
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*
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**********************************************************************
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*/
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GUI_COLOR DROPDOWN_GetDefaultBkColor (int Index);
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GUI_COLOR DROPDOWN_GetDefaultColor (int Index);
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const GUI_FONT * DROPDOWN_GetDefaultFont (void);
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GUI_COLOR DROPDOWN_GetDefaultScrollbarColor(int Index);
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void DROPDOWN_SetDefaultFont (const GUI_FONT * pFont);
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GUI_COLOR DROPDOWN_SetDefaultBkColor (int Index, GUI_COLOR Color);
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GUI_COLOR DROPDOWN_SetDefaultColor (int Index, GUI_COLOR Color);
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GUI_COLOR DROPDOWN_SetDefaultScrollbarColor(int Index, GUI_COLOR Color);
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#if defined(__cplusplus)
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}
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#endif
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#endif // GUI_WINSUPPORT
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#endif // DROPDOWN_H
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/*************************** End of file ****************************/
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