1 /* 2 * Copyright 2012-2020 Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 6 7 #include <ControlLook.h> 8 9 #include <binary_compatibility/Interface.h> 10 11 12 namespace BPrivate { 13 14 15 BControlLook::BControlLook() 16 : 17 fCachedWorkspace(-1) 18 { 19 } 20 21 22 BControlLook::~BControlLook() 23 { 24 } 25 26 27 float 28 BControlLook::ComposeSpacing(float spacing) 29 { 30 switch ((int)spacing) { 31 case B_USE_DEFAULT_SPACING: 32 case B_USE_ITEM_SPACING: 33 return be_control_look->DefaultItemSpacing(); 34 case B_USE_HALF_ITEM_SPACING: 35 return ceilf(be_control_look->DefaultItemSpacing() * 0.5f); 36 case B_USE_WINDOW_SPACING: 37 return be_control_look->DefaultItemSpacing(); 38 case B_USE_SMALL_SPACING: 39 return ceilf(be_control_look->DefaultItemSpacing() * 0.7f); 40 case B_USE_BIG_SPACING: 41 return ceilf(be_control_look->DefaultItemSpacing() * 1.3f); 42 } 43 44 return spacing; 45 } 46 47 48 void 49 BControlLook::DrawLabel(BView* view, const char* label, const BBitmap* icon, 50 BRect rect, const BRect& updateRect, const rgb_color& base, uint32 flags, 51 const rgb_color* textColor) 52 { 53 DrawLabel(view, label, icon, rect, updateRect, base, flags, 54 DefaultLabelAlignment(), textColor); 55 } 56 57 58 void 59 BControlLook::GetInsets(frame_type frameType, background_type backgroundType, 60 uint32 flags, float& _left, float& _top, float& _right, float& _bottom) 61 { 62 GetFrameInsets(frameType, flags, _left, _top, _right, _bottom); 63 64 float left, top, right, bottom; 65 GetBackgroundInsets(backgroundType, flags, left, top, right, bottom); 66 67 _left += left; 68 _top += top; 69 _right += right; 70 _bottom += bottom; 71 } 72 73 74 void 75 BControlLook::SetBackgroundInfo(const BMessage& backgroundInfo) 76 { 77 fBackgroundInfo = backgroundInfo; 78 fCachedWorkspace = -1; 79 } 80 81 82 extern "C" void 83 B_IF_GCC_2(_ReservedControlLook1__Q28BPrivate12BControlLook, 84 _ZN8BPrivate12BControlLook21_ReservedControlLook1Ev)( 85 BControlLook* controlLook, BView* view, BRect& rect, 86 const BRect& updateRect, const rgb_color& base, uint32 flags, 87 uint32 borders, border_style borderStyle, uint32 side) 88 { 89 controlLook->DrawTabFrame(view, rect, updateRect, base, flags, borders, 90 borderStyle, side); 91 } 92 93 94 extern "C" void 95 B_IF_GCC_2(_ReservedControlLook2__Q28BPrivate12BControlLook, 96 _ZN8BPrivate12BControlLook21_ReservedControlLook2Ev)( 97 BControlLook* controlLook, BView* view, BRect rect, 98 const BRect& updateRect, const rgb_color& base, uint32 flags, 99 int32 direction, orientation orientation, bool down) 100 { 101 controlLook->DrawScrollBarButton(view, rect, updateRect, base, flags, 102 direction, orientation, down); 103 } 104 105 106 extern "C" void 107 B_IF_GCC_2(_ReservedControlLook3__Q28BPrivate12BControlLook, 108 _ZN8BPrivate12BControlLook21_ReservedControlLook3Ev)( 109 BControlLook* controlLook, BView* view, BRect rect, 110 const BRect& updateRect, const rgb_color& base, uint32 flags, 111 int32 direction, orientation orientation, uint32 knobStyle) 112 { 113 controlLook->DrawScrollBarThumb(view, rect, updateRect, base, flags, 114 orientation, knobStyle); 115 } 116 117 118 extern "C" void 119 B_IF_GCC_2(_ReservedControlLook4__Q28BPrivate12BControlLook, 120 _ZN8BPrivate12BControlLook21_ReservedControlLook4Ev)( 121 BControlLook* controlLook, BView* view, BRect rect, 122 const BRect& updateRect, const rgb_color& base, uint32 flags, 123 orientation orientation) 124 { 125 controlLook->DrawScrollBarBorder(view, rect, updateRect, base, flags, 126 orientation); 127 } 128 129 130 void BControlLook::_ReservedControlLook5() {} 131 void BControlLook::_ReservedControlLook6() {} 132 void BControlLook::_ReservedControlLook7() {} 133 void BControlLook::_ReservedControlLook8() {} 134 void BControlLook::_ReservedControlLook9() {} 135 void BControlLook::_ReservedControlLook10() {} 136 137 138 // Initialized in InterfaceDefs.cpp 139 BControlLook* be_control_look = NULL; 140 141 } // namespace BPrivate 142