1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef _FWL_CHECKBOX_H 8 #define _FWL_CHECKBOX_H 9 class CFWL_WidgetImpProperties; 10 class IFWL_Widget; 11 class IFWL_CheckBoxDP; 12 class IFWL_CheckBox; 13 #define FWL_CLASS_CheckBox L"FWL_CHECKBOX" 14 #define FWL_CLASSHASH_CheckBox 4107183823 15 #define FWL_STYLEEXT_CKB_Left (0L << 0) 16 #define FWL_STYLEEXT_CKB_Center (1L << 0) 17 #define FWL_STYLEEXT_CKB_Right (2L << 0) 18 #define FWL_STYLEEXT_CKB_Top (0L << 2) 19 #define FWL_STYLEEXT_CKB_VCenter (1L << 2) 20 #define FWL_STYLEEXT_CKB_Bottom (2L << 2) 21 #define FWL_STYLEEXT_CKB_LeftText (1L << 4) 22 #define FWL_STYLEEXT_CKB_MultiLine (1L << 5) 23 #define FWL_STYLEEXT_CKB_3State (1L << 6) 24 #define FWL_STYLEEXT_CKB_RadioButton (1L << 7) 25 #define FWL_STYLEEXT_CKB_ShapeSolidSquare (0L << 8) 26 #define FWL_STYLEEXT_CKB_ShapeSunkenSquare (1L << 8) 27 #define FWL_STYLEEXT_CKB_ShapeSolidCircle (2L << 8) 28 #define FWL_STYLEEXT_CKB_ShapeSunkenCircle (3L << 8) 29 #define FWL_STYLEEXT_CKB_SignShapeCheck (0L << 10) 30 #define FWL_STYLEEXT_CKB_SignShapeCircle (1L << 10) 31 #define FWL_STYLEEXT_CKB_SignShapeCross (2L << 10) 32 #define FWL_STYLEEXT_CKB_SignShapeDiamond (3L << 10) 33 #define FWL_STYLEEXT_CKB_SignShapeSquare (4L << 10) 34 #define FWL_STYLEEXT_CKB_SignShapeStar (5L << 10) 35 #define FWL_STYLEEXT_CKB_HLayoutMask (3L << 0) 36 #define FWL_STYLEEXT_CKB_VLayoutMask (3L << 2) 37 #define FWL_STYLEEXT_CKB_ShapeMask (3L << 8) 38 #define FWL_STYLEEXT_CKB_SignShapeMask (7L << 10) 39 #define FWL_STATE_CKB_Hovered (1 << FWL_WGTSTATE_MAX) 40 #define FWL_STATE_CKB_Pressed (1 << (FWL_WGTSTATE_MAX + 1)) 41 #define FWL_STATE_CKB_Unchecked (0 << (FWL_WGTSTATE_MAX + 2)) 42 #define FWL_STATE_CKB_Checked (1 << (FWL_WGTSTATE_MAX + 2)) 43 #define FWL_STATE_CKB_Neutral (2 << (FWL_WGTSTATE_MAX + 2)) 44 #define FWL_STATE_CKB_CheckMask (3L << (FWL_WGTSTATE_MAX + 2)) 45 #define FWL_PART_CKB_Border 1 46 #define FWL_PART_CKB_Edge 2 47 #define FWL_PART_CKB_Background 3 48 #define FWL_PART_CKB_CheckBox 4 49 #define FWL_PART_CKB_Caption 5 50 #define FWL_PARTSTATE_CKB_Normal (0L << 0) 51 #define FWL_PARTSTATE_CKB_Pressed (1L << 0) 52 #define FWL_PARTSTATE_CKB_Hovered (2L << 0) 53 #define FWL_PARTSTATE_CKB_Disabled (3L << 0) 54 #define FWL_PARTSTATE_CKB_UnChecked (0L << 2) 55 #define FWL_PARTSTATE_CKB_Checked (1L << 2) 56 #define FWL_PARTSTATE_CKB_Neutral (2L << 2) 57 #define FWL_PARTSTATE_CKB_Focused (1L << 4) 58 #define FWL_PARTSTATE_CKB_Mask1 (3L << 0) 59 #define FWL_PARTSTATE_CKB_Mask2 (3L << 2) 60 #define FWL_EVT_CKB_CheckStateChanged L"FWL_EVENT_CKB_CheckStateChanged" 61 #define FWL_EVTHASH_CKB_CheckStateChanged 2503252963 BEGIN_FWL_EVENT_DEF(CFWL_EvtCkbCheckStateChanged,FWL_EVTHASH_CKB_CheckStateChanged)62BEGIN_FWL_EVENT_DEF(CFWL_EvtCkbCheckStateChanged, 63 FWL_EVTHASH_CKB_CheckStateChanged) 64 END_FWL_EVENT_DEF 65 class IFWL_CheckBoxDP : public IFWL_DataProvider { 66 public: 67 virtual FX_FLOAT GetBoxSize(IFWL_Widget* pWidget) = 0; 68 }; 69 70 class IFWL_CheckBox : public IFWL_Widget { 71 public: 72 static IFWL_CheckBox* Create(const CFWL_WidgetImpProperties& properties, 73 IFWL_Widget* pOuter); 74 int32_t GetCheckState(); 75 FWL_ERR SetCheckState(int32_t iCheck); 76 77 protected: 78 IFWL_CheckBox(); 79 }; 80 81 #endif 82