69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
#include "shared-module/vectorio/__init__.h"
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#include "shared-bindings/vectorio/Rectangle.h"
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#include "shared-module/displayio/area.h"
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#include "py/runtime.h"
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#include "stdlib.h"
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void common_hal_vectorio_rectangle_construct(vectorio_rectangle_t *self, uint32_t width, uint32_t height) {
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self->width = width;
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self->height = height;
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}
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void common_hal_vectorio_rectangle_set_on_dirty(vectorio_rectangle_t *self, vectorio_event_t on_dirty) {
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if (self->on_dirty.obj != NULL) {
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mp_raise_TypeError(translate("can only be registered in one parent"));
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}
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self->on_dirty = on_dirty;
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}
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uint32_t common_hal_vectorio_rectangle_get_pixel(void *obj, int16_t x, int16_t y) {
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vectorio_rectangle_t *self = obj;
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if (x >= 0 && y >= 0 && x < self->width && y < self->height) {
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return 1;
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}
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return 0;
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}
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void common_hal_vectorio_rectangle_get_area(void *rectangle, displayio_area_t *out_area) {
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vectorio_rectangle_t *self = rectangle;
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out_area->x1 = 0;
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out_area->y1 = 0;
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out_area->x2 = self->width;
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out_area->y2 = self->height;
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}
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mp_obj_t common_hal_vectorio_rectangle_get_draw_protocol(void *rectangle) {
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vectorio_rectangle_t *self = rectangle;
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return self->draw_protocol_instance;
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}
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int16_t common_hal_vectorio_rectangle_get_width(void *obj) {
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vectorio_rectangle_t *self = obj;
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return self->width;
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}
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void common_hal_vectorio_rectangle_set_width(void *obj, int16_t width) {
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vectorio_rectangle_t *self = obj;
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self->width = abs(width);
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if (self->on_dirty.obj != NULL) {
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self->on_dirty.event(self->on_dirty.obj);
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}
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}
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int16_t common_hal_vectorio_rectangle_get_height(void *obj) {
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vectorio_rectangle_t *self = obj;
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return self->height;
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}
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void common_hal_vectorio_rectangle_set_height(void *obj, int16_t height) {
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vectorio_rectangle_t *self = obj;
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self->height = abs(height);
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if (self->on_dirty.obj != NULL) {
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self->on_dirty.event(self->on_dirty.obj);
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}
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}
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