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/lvgl-latest/src/drivers/sdl/
Dlv_sdl_mousewheel.c31 int16_t diff; member
70 data->enc_diff = dsc->diff; in sdl_mousewheel_read()
71 dsc->diff = 0; in sdl_mousewheel_read()
120 if(event->wheel.y < 0) dsc->diff++; in lv_sdl_mousewheel_handler()
121 if(event->wheel.y > 0) dsc->diff--; in lv_sdl_mousewheel_handler()
123 dsc->diff = -event->wheel.y; in lv_sdl_mousewheel_handler()
Dlv_sdl_mouse.c39 int32_t diff; member
83 data->enc_diff = dsc->diff; in sdl_mouse_read()
84 dsc->diff = 0; in sdl_mouse_read()
193 if(event->wheel.y < 0) dsc->diff++; in lv_sdl_mouse_handler()
194 if(event->wheel.y > 0) dsc->diff--; in lv_sdl_mouse_handler()
196 indev_dev->diff = -event->wheel.y; in lv_sdl_mouse_handler()
/lvgl-latest/src/libs/thorvg/
DtvgMath.cpp40 Point diff = {pt2.x - pt1.x, pt2.y - pt1.y}; in _lineLengthApprox() local
41 if (diff.x < 0) diff.x = -diff.x; in _lineLengthApprox()
42 if (diff.y < 0) diff.y = -diff.y; in _lineLengthApprox()
43 return (diff.x > diff.y) ? (diff.x + diff.y * 0.375f) : (diff.y + diff.x * 0.375f); in _lineLengthApprox()
49 Point diff = {pt2.x - pt1.x, pt2.y - pt1.y}; in _lineLength() local
50 return sqrtf(diff.x * diff.x + diff.y * diff.y); in _lineLength()
DtvgSwRle.cpp525 auto diff = line[0] - line[1]; in _lineTo() local
526 auto L = HYPOT(diff); in _lineTo()
543 } else if (diff.y == 0) { in _lineTo()
546 } else if (diff.x == 0) { in _lineTo()
548 if (diff.y > 0) { in _lineTo()
570 Area prod = diff.x * f1.y - diff.y * f1.x; in _lineTo()
574 auto dx_r = static_cast<long>(ULONG_MAX >> PIXEL_BITS) / (diff.x); in _lineTo()
575 auto dy_r = static_cast<long>(ULONG_MAX >> PIXEL_BITS) / (diff.y); in _lineTo()
581 auto px = diff.x * ONE_PIXEL; in _lineTo()
582 auto py = diff.y * ONE_PIXEL; in _lineTo()
[all …]
DtvgLottieModel.cpp171 auto diff = fabs(start - end); in segment() local
172 if (tvg::zero(diff)) { in segment()
177 if (tvg::equal(diff, 1.0f) || tvg::equal(diff, 2.0f)) { in segment()
/lvgl-latest/src/indev/
Dlv_indev_scroll.c31 static int32_t elastic_diff(lv_obj_t * scroll_obj, int32_t diff, int32_t scroll_start, int32_t scro…
641 static int32_t elastic_diff(lv_obj_t * scroll_obj, int32_t diff, int32_t scroll_start, int32_t scro… in elastic_diff() argument
644 if(diff == 0) return 0; in elastic_diff()
654 const int32_t scroll_ended = diff > 0 ? scroll_start : scroll_end; in elastic_diff()
655 if(scroll_ended < 0) diff = 0; in elastic_diff()
656 else if(scroll_ended - diff < 0) diff = scroll_ended; in elastic_diff()
668 if(diff < 0) diff -= ELASTIC_SLOWNESS_FACTOR / 2; in elastic_diff()
669 if(diff > 0) diff += ELASTIC_SLOWNESS_FACTOR / 2; in elastic_diff()
670 return diff / ELASTIC_SLOWNESS_FACTOR; in elastic_diff()
673 return diff; in elastic_diff()
[all …]
Dlv_indev_private.h94 int32_t diff; member
Dlv_indev.c730 i->pointer.diff = data->enc_diff; in indev_pointer_proc()
1500 if(indev->pointer.diff == 0) return; in indev_proc_pointer_diff()
1509 …int32_t diff = (int32_t)((int32_t)indev->pointer.diff * indev_sensitivity * obj_sensitivity + 3276… in indev_proc_pointer_diff() local
1510 send_event(LV_EVENT_ROTARY, &diff); in indev_proc_pointer_diff()
1514 int32_t vect = indev->pointer.diff > 0 ? indev->scroll_limit : -indev->scroll_limit; in indev_proc_pointer_diff()
1521 …int32_t diff = (int32_t)((int32_t)indev->pointer.diff * indev_sensitivity * obj_sensitivity + 3276… in indev_proc_pointer_diff() local
1523 indev->pointer.scroll_throw_vect.y = diff; in indev_proc_pointer_diff()
1524 indev->pointer.scroll_throw_vect_ori.y = diff; in indev_proc_pointer_diff()
/lvgl-latest/scripts/
Drelease_branch_updater.py157 diff = out.decode().strip()
158 if not diff:
165 diff = out.decode().strip()
166 assert not diff
/lvgl-latest/src/misc/
Dlv_anim.c296 int32_t diff = (a->end_value - a->start_value); in lv_anim_path_bounce() local
309 diff = diff / 20; in lv_anim_path_bounce()
316 diff = diff / 20; in lv_anim_path_bounce()
322 diff = diff / 40; in lv_anim_path_bounce()
329 diff = diff / 40; in lv_anim_path_bounce()
337 new_value = step * diff; in lv_anim_path_bounce()
/lvgl-latest/src/stdlib/builtin/
Dlv_sprintf_builtin.c319 double diff = 0.0; in _ftoa() local
363 diff = tmp - frac; in _ftoa()
365 if(diff > 0.5) { in _ftoa()
373 else if(diff < 0.5) { in _ftoa()
381 diff = value - (double)whole; in _ftoa()
382 if((!(diff < 0.5) || (diff > 0.5)) && (whole & 1)) { in _ftoa()
/lvgl-latest/env_support/esp/rlottie/
D0001-changes-to-compile-with-esp-idf.patch11 diff --git a/CMakeLists.txt b/CMakeLists.txt
40 diff --git a/src/vector/vimageloader.cpp b/src/vector/vimageloader.cpp
/lvgl-latest/src/others/monkey/
Dlv_monkey.c144 int32_t diff = howbig - howsmall; in lv_monkey_random() local
145 return (int32_t)lv_rand(0, diff) + howsmall; in lv_monkey_random()
/lvgl-latest/src/core/
Dlv_obj_pos.c716 lv_point_t diff; in lv_obj_move_to() local
717 diff.x = x - obj->coords.x1; in lv_obj_move_to()
718 diff.y = y - obj->coords.y1; in lv_obj_move_to()
723 if(diff.x == 0 && diff.y == 0) return; in lv_obj_move_to()
744 obj->coords.x1 += diff.x; in lv_obj_move_to()
745 obj->coords.y1 += diff.y; in lv_obj_move_to()
746 obj->coords.x2 += diff.x; in lv_obj_move_to()
747 obj->coords.y2 += diff.y; in lv_obj_move_to()
749 lv_obj_move_children_by(obj, diff.x, diff.y, false); in lv_obj_move_to()
Dlv_obj_scroll.c374 int32_t diff = -x + scroll_x; in lv_obj_scroll_to_x() local
376 lv_obj_scroll_by_bounded(obj, diff, 0, anim_en); in lv_obj_scroll_to_x()
384 int32_t diff = -y + scroll_y; in lv_obj_scroll_to_y() local
386 lv_obj_scroll_by_bounded(obj, 0, diff, anim_en); in lv_obj_scroll_to_y()
/lvgl-latest/tests/unity/
Dunity.c897 #define UNITY_FLOAT_OR_DOUBLE_WITHIN(delta, expected, actual, diff) \ argument
900 (diff) = (actual) - (expected); \
901 if ((diff) < 0) (diff) = -(diff); \
903 return !(UNITY_IS_NAN(diff) || UNITY_IS_INF(diff) || ((diff) > (delta)))
927 UNITY_FLOAT diff; in UnityFloatsWithin() local
928 UNITY_FLOAT_OR_DOUBLE_WITHIN(delta, expected, actual, diff); in UnityFloatsWithin()
1155 UNITY_DOUBLE diff; in UnityDoublesWithin() local
1156 UNITY_FLOAT_OR_DOUBLE_WITHIN(delta, expected, actual, diff); in UnityDoublesWithin()
/lvgl-latest/src/draw/sw/
Dlv_draw_sw_line.c156 int16_t diff = dsc->dash_width - dash_cnt; in draw_line_hor() local
157 i += diff; in draw_line_hor()
158 dash_cnt += diff; in draw_line_hor()
/lvgl-latest/docs/details/main-components/
Dindev.rst138 an extension of the pointer input device. Just set ``data->diff`` to the number of
143 To get the steps in an event callback use ``int32_t diff = lv_event_get_rotary_diff(e)``
150 The final diff is calculated like this:
156 diff will be multiplied by 0.25. The value of the Widget will be incremented by that
/lvgl-latest/src/libs/lz4/
Dlz4.c675 reg_t const diff = LZ4_read_ARCH(pMatch) ^ LZ4_read_ARCH(pIn); in LZ4_count() local
676 if (!diff) { in LZ4_count()
679 return LZ4_NbCommonBytes(diff); in LZ4_count()
683 reg_t const diff = LZ4_read_ARCH(pMatch) ^ LZ4_read_ARCH(pIn); in LZ4_count() local
684 if (!diff) { pIn+=STEPSIZE; pMatch+=STEPSIZE; continue; } in LZ4_count()
685 pIn += LZ4_NbCommonBytes(diff); in LZ4_count()
/lvgl-latest/src/drivers/wayland/
Dlv_wayland.c650 const int diff = wl_fixed_to_int(value); in pointer_handle_axis() local
660 if(diff > 0) { in pointer_handle_axis()
663 else if(diff < 0) { in pointer_handle_axis()
/lvgl-latest/src/libs/thorvg/rapidjson/
Dpointer.h894 std::ptrdiff_t diff = nameBuffer_ - rhs.nameBuffer_; variable
896 t->name += diff;
/lvgl-latest/docs/details/integration/os/yocto/
Dlvgl_recipe.rst719 diff --git a/lv_conf.h b/lv_conf.h
851 diff --git a/CMakeLists.txt b/CMakeLists.txt
/lvgl-latest/src/libs/lodepng/
Dlodepng.c5041 size_t diff = ilinebits - olinebits; in removePaddingBits() local
5049 ibp += diff; in removePaddingBits()
6614 size_t diff = olinebits - ilinebits; in addPaddingBits() local
6624 for(x = 0; x != diff; ++x) setBitOfReversedStream(&obp, out, 0); in addPaddingBits()