test-kivy-app/kivy_venv/lib/python3.11/site-packages/kivymd/uix/slider/slider.kv

<MDSlider>
    canvas:
        Clear
        # Inactive track.
        Color:
            rgba:
                ( \
                self.theme_cls.surfaceVariantColor \
                if not self.track_inactive_color else \
                self.track_inactive_color \
                ) \
                if not self.disabled else \
                self.theme_cls.onSurfaceColor[:-1] + [.12]
        SmoothRectangle:
            size:
                ( \
                self.width - self.padding * 2, \
                self.track_inactive_width \
                ) \
                if self.orientation == "horizontal" else \
                ( \
                self.track_inactive_width, \
                self.height - self.padding * 2 \
                )
            pos:
                ( \
                self.x + self.padding, \
                self.center_y - self.track_inactive_width \
                ) \
                if self.orientation == "horizontal" else \
                ( \
                self.center_x - self.track_inactive_width, \
                self.y + self.padding \
                )

        # Active track.
        Color:
            rgba:
                ( \
                self.theme_cls.primaryColor \
                if not self.track_active_color else \
                self.track_active_color \
                ) \
                if not self.disabled else \
                self.theme_cls.onSurfaceColor[:-1] + [.38]
        SmoothRectangle:
            size:
                ( \
                (self.width - self.padding * 2) * self.value_normalized, \
                self.track_active_width \
                ) \
                if self.orientation == "horizontal" else \
                ( \
                self.track_active_width, \
                (self.height - self.padding * 2) * self.value_normalized \
                )
            pos:
                (self.x + self.padding, self.center_y - self.track_active_width) \
                if self.orientation == "horizontal" else \
                (self.center_x - self.track_active_width, self.y + self.padding)

        # Points of the inactive track when a step is used.
        Color:
            rgba:
                ( \
                self.theme_cls.onPrimaryColor \
                if not self.track_active_step_point_color else \
                self.track_active_step_point_color \
                ) \
                if not self.disabled else \
                self.theme_cls.onPrimaryColor[:-1] + [.38]
        Point:
            points: self._inactive_points
            pointsize: self.step_point_size

        # Points of the active track when a step is used.
        Color:
            rgba:
                ( \
                self.theme_cls.primaryColor \
                if not self.track_inactive_step_point_color else \
                self.track_inactive_step_point_color \
                ) \
                if not self.disabled else \
                self.theme_cls.onSurfaceColor[:-1] + [.38]
        Point:
            points: self._active_points
            pointsize: self.step_point_size

    # Label container.
    BoxLayout:
        id: value_container
        size_hint: None, None
        size: self.minimum_size
        pos:
            handle_container.center_x - self.width / 2, \
            root._value_container_y

    # Handle container.
    BoxLayout:
        id: handle_container
        size_hint: None, None
        size: self.minimum_size
        pos:
            ( \
            root.value_pos[0] - dp(0), \
            root.center_y - self.height / 2 - root.track_active_width / 2 \
            ) \
            if root.orientation == "horizontal" else \
            ( \
            root.center_x - self.width / 2 - root.track_active_width / 2, \
            root.value_pos[1] - root.track_active_width / 2 \
            )


<MDSliderHandle>
    _state_layer: state_layer
    size_hint: None, None
    radius: self.radius

    canvas:
        Color:
            rgba:
                ( \
                self.theme_cls.primaryColor \
                if self.theme_bg_color == "Primary" else \
                self.md_bg_color \
                ) \
                if not self.disabled else self.theme_cls.onSurfaceColor
        SmoothRoundedRectangle:
            radius: self.radius
            size: self.size
            pos: self.pos

    MDSliderHandleStateLayer:
        id: state_layer

        canvas.before:
            Color:
                rgba:
                    ( \
                    app.theme_cls.primaryColor \
                    if not root.state_layer_color else \
                    root.state_layer_color \
                    )[:-1] + [0.38]
            SmoothRoundedRectangle:
                radius: [root.state_layer_size[0] / 2, ]
                size:  root.state_layer_size
                pos:
                    root.x - root.state_layer_size[0] / 4, \
                    root.y - root.state_layer_size[1] / 4


<MDSliderValueContainer>
    canvas:
        Color:
            rgba: app.theme_cls.primaryColor
        SmoothRoundedRectangle:
            radius: [self.size[0] / 2, ]
            pos: self.pos
            size: self.size

        SmoothTriangle:
            points:
                [ \
                self.x + 18, self.y - 6, \
                self.x + 32, self.y + 9, \
                self.x + 5, self.y + 8 \
                ]

        # Label texture.
        Color:
            group: "md-slider-label-value-color"
        Rectangle:
            group: "md-slider-label-value-rect"
            texture:
                self._slider._value_label.texture \
                if self._slider and self._slider._value_label else \
                None
            pos:
                ( \
                ( \
                # X.
                self._slider.value_pos[0] \
                - (self._slider._value_label.texture_size[0] / 2) + dp(10), \
                # Y.
                self._slider.center_y + dp(28) \
                ) \
                if self._slider.orientation == "horizontal" else \
                ( \
                # X.
                self._slider.center_x \
                - (self._slider._value_label.texture_size[0] / 2) - dp(2), \
                # Y.
                self._slider.value_pos[1] + \
                self._slider._value_label.texture_size[1] \
                + self._slider._handle.state_layer_size[1] / 2, \
                ) \
                ) \
                if self._slider and self._slider._value_label else (0, 0)
            size:
                self._slider._value_label.texture_size \
                if self._slider and self._slider._value_label else (0, 0)

    size_hint: None, None
    size:
        self._slider._value_label.size \
        if self._slider and self._slider._value_label else \
        (0, 0)


<MDSliderValueLabel>
    font_style: "Label"
    role: "medium"
    size_hint: None, None
    theme_text_color: "Custom"
    text_color: self.theme_cls.onPrimaryColor
    halign: "center"