Use Opacity type
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parent
3788b4c66b
commit
66d98430d8
3 changed files with 61 additions and 41 deletions
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@ -49,10 +49,6 @@ fn main() -> Result<(), String> {
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time.set_height(240);
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let mut bt = Label::new(&mut screen);
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let mut style_bt = Style::default();
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//style_bt.set_text_font(font_roboto_28);
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let style_power = style_bt.clone();
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bt.add_style(ObjPart::Main, style_bt);
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bt.set_width(50);
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bt.set_height(80);
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bt.set_recolor(true);
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@ -61,7 +57,6 @@ fn main() -> Result<(), String> {
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bt.set_align(&mut screen, Align::InTopLeft, 0, 0);
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let mut power = Label::new(&mut screen);
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power.add_style(ObjPart::Main, style_power);
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power.set_recolor(true);
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power.set_width(80);
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power.set_height(20);
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@ -7,7 +7,7 @@ pub fn set_{{func_name}}(&mut self, state: State,
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{% elif style_type == "_ptr" %}
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value: Any
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{% elif style_type == "_opa" %}
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value: u8
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value: Opacity
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{% endif %}
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) {
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@ -23,7 +23,7 @@ pub fn set_{{func_name}}(&mut self, state: State,
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{% elif style_type == "_int" %}
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value
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{% elif style_type == "_opa" %}
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value
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value.into()
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{% elif style_type == "_ptr" %}
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value.into()
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{% endif %}
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@ -2,7 +2,6 @@ use crate::{Color, State};
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use alloc::boxed::Box;
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use core::mem;
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use cstr_core::CString;
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use lvgl_sys;
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pub enum Themes {
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Pretty,
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@ -25,6 +24,20 @@ impl Style {
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);
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}
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}
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pub fn set_font(&mut self, state: State, value: &str) {
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let native_state: u32 = state.get_bits();
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let string = CString::new(value).unwrap();
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unsafe {
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lvgl_sys::LV_OPA_COVER;
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lvgl_sys::_lv_style_set_ptr(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_VALUE_STR
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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string.into_raw() as *mut cty::c_void,
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);
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}
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}
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}
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impl Default for Style {
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@ -38,15 +51,27 @@ impl Default for Style {
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}
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}
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impl Clone for Style {
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fn clone(&self) -> Self {
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let mut native_style = mem::MaybeUninit::<lvgl_sys::lv_style_t>::uninit();
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unsafe {
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lvgl_sys::lv_style_copy(native_style.as_mut_ptr(), self.raw.as_ref());
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Self {
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raw: Box::new(native_style.assume_init()),
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}
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}
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bitflags! {
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pub struct Opacity: u32 {
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const OPA_TRANSP = lvgl_sys::LV_OPA_TRANSP;
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const OPA_0 = lvgl_sys::LV_OPA_0;
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const OPA_10 = lvgl_sys::LV_OPA_10;
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const OPA_20 = lvgl_sys::LV_OPA_20;
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const OPA_30 = lvgl_sys::LV_OPA_30;
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const OPA_40 = lvgl_sys::LV_OPA_40;
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const OPA_50 = lvgl_sys::LV_OPA_50;
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const OPA_60 = lvgl_sys::LV_OPA_60;
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const OPA_70 = lvgl_sys::LV_OPA_70;
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const OPA_80 = lvgl_sys::LV_OPA_80;
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const OPA_90 = lvgl_sys::LV_OPA_90;
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const OPA_100 = lvgl_sys::LV_OPA_100;
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const OPA_COVER = lvgl_sys::LV_OPA_COVER;
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}
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}
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impl Into<u8> for Opacity {
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fn into(self) -> u8 {
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self.bits as u8
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}
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}
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@ -233,14 +258,14 @@ impl Style {
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}
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}
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pub fn set_opa_scale(&mut self, state: State, value: u8) {
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pub fn set_opa_scale(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_OPA_SCALE
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -425,14 +450,14 @@ impl Style {
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}
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}
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pub fn set_bg_opa(&mut self, state: State, value: u8) {
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pub fn set_bg_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_BG_OPA | (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32))
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as u16,
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value,
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value.into(),
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);
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}
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}
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@ -497,14 +522,14 @@ impl Style {
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}
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}
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pub fn set_border_opa(&mut self, state: State, value: u8) {
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pub fn set_border_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_BORDER_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -557,14 +582,14 @@ impl Style {
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}
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}
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pub fn set_outline_opa(&mut self, state: State, value: u8) {
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pub fn set_outline_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_OUTLINE_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -641,14 +666,14 @@ impl Style {
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}
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}
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pub fn set_shadow_opa(&mut self, state: State, value: u8) {
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pub fn set_shadow_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_SHADOW_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -689,26 +714,26 @@ impl Style {
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}
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}
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pub fn set_pattern_opa(&mut self, state: State, value: u8) {
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pub fn set_pattern_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_PATTERN_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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pub fn set_pattern_recolor_opa(&mut self, state: State, value: u8) {
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pub fn set_pattern_recolor_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_PATTERN_RECOLOR_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -797,14 +822,14 @@ impl Style {
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}
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}
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pub fn set_value_opa(&mut self, state: State, value: u8) {
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pub fn set_value_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_VALUE_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -881,14 +906,14 @@ impl Style {
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}
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}
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pub fn set_text_opa(&mut self, state: State, value: u8) {
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pub fn set_text_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_TEXT_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -965,14 +990,14 @@ impl Style {
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}
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}
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pub fn set_line_opa(&mut self, state: State, value: u8) {
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pub fn set_line_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_LINE_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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@ -1001,26 +1026,26 @@ impl Style {
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}
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}
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pub fn set_image_opa(&mut self, state: State, value: u8) {
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pub fn set_image_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_IMAGE_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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pub fn set_image_recolor_opa(&mut self, state: State, value: u8) {
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pub fn set_image_recolor_opa(&mut self, state: State, value: Opacity) {
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let native_state: u32 = state.get_bits();
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unsafe {
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lvgl_sys::_lv_style_set_opa(
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self.raw.as_mut(),
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(lvgl_sys::LV_STYLE_IMAGE_RECOLOR_OPA
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| (native_state << lvgl_sys::LV_STYLE_STATE_POS as u32)) as u16,
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value,
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value.into(),
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);
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}
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}
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