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df0d36f02a
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com> Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
#include "../../lv_examples.h"
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#if LV_BUILD_EXAMPLES
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#if LV_USE_LOTTIE
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/**
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* Load an lottie animation from data
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*/
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void lv_example_lottie_1(void)
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{
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extern const uint8_t lv_example_lottie_approve[];
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extern const size_t lv_example_lottie_approve_size;
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lv_obj_t * lottie = lv_lottie_create(lv_screen_active());
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lv_lottie_set_src_data(lottie, lv_example_lottie_approve, lv_example_lottie_approve_size);
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#if LV_DRAW_BUF_ALIGN == 4 && LV_DRAW_BUF_STRIDE_ALIGN == 1
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/*If there are no special requirements, just declare a buffer
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x4 because the Lottie is rendered in ARGB8888 format*/
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static uint8_t buf[64 * 64 * 4];
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lv_lottie_set_buffer(lottie, 64, 64, buf);
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#else
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/*For GPUs and special alignment/strid setting use a draw_buf instead*/
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LV_DRAW_BUF_DEFINE(draw_buf, 64, 64, LV_COLOR_FORMAT_ARGB8888);
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lv_lottie_set_draw_buf(lottie, &draw_buf);
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#endif
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lv_obj_center(lottie);
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}
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#else
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void lv_example_lottie_1(void)
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{
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/*fallback for online examples*/
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lv_obj_t * label = lv_label_create(lv_screen_active());
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lv_label_set_text(label, "Lottie cannot be previewed online");
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lv_obj_center(label);
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}
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#endif /*LV_USE_LOTTIE*/
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#endif /*LV_BUILD_EXAMPLES*/
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