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Guideline class

Bases: pytvpaint.utils.Removable, typing.Generic[pytvpaint.guideline.GuidelineDT, pytvpaint.guideline.GuidelineT]

A Guideline is an image or shape used as guideline for artists.

Source code in pytvpaint/guideline.py 
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def __init__(
    self,
    position: int,
    project: Project,
    data: GuidelineDT | None = None,
) -> None:
    super().__init__()
    self._position: int = position
    self._project: Project = project
    self._data = data

TYPE: GuidelineT instance-attribute

position: int property

The position of the guideline.

data: GuidelineDT | None property

Returns the raw data of the guideline.

project: Project property

The project instance the guideline belongs to.

name: str property writable

The name of the guideline.

is_visible: bool property writable

The guideline visibility.

margin: int property writable

The guideline margin.

color: george.RGBAColor property writable

The guideline color.

snap: bool property writable

The guideline snap state.

collapse: bool property writable

The guideline collapse state.

refresh_on_call = True instance-attribute

is_removed: bool property

Checks if the object is removed by trying to refresh its data.

Returns:

Name Type Description
bool bool

whether if it was removed or not

set_all_visible(value: bool) -> None classmethod

Set visibility state on all guidelines.

Source code in pytvpaint/guideline.py 
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@classmethod
def set_all_visible(cls, value: bool) -> None:
    """Set visibility state on all guidelines."""
    george.tv_guideline_visibility_set_all(cls.TYPE, value)

set_all_margin(value: int) -> None classmethod

Set the margin on all guidelines.

Source code in pytvpaint/guideline.py 
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@classmethod
def set_all_margin(cls, value: int) -> None:
    """Set the margin on all guidelines."""
    george.tv_guideline_margin_set_all(cls.TYPE, value)

set_all_color(value: george.RGBAColor) -> None classmethod

Set the color on all guidelines.

Source code in pytvpaint/guideline.py 
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@classmethod
def set_all_color(cls, value: george.RGBAColor) -> None:
    """Set the color on all guidelines."""
    george.tv_guideline_color_set_all(cls.TYPE, value)

set_all_snap(value: bool) -> None classmethod

Set the snap state on all guidelines.

Source code in pytvpaint/guideline.py 
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@classmethod
def set_all_snap(cls, value: bool) -> None:
    """Set the snap state on all guidelines."""
    george.tv_guideline_snap_set_all(cls.TYPE, value)

set_global_visible(value: bool) -> None staticmethod

Set the visibility on the global guideline.

Source code in pytvpaint/guideline.py 
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@staticmethod
def set_global_visible(value: bool) -> None:
    """Set the visibility on the global guideline."""
    george.tv_guideline_visibility_set(0, value, on_global=True)

set_global_snap(value: bool) -> None staticmethod

Set snap state on the global guideline.

Source code in pytvpaint/guideline.py 
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@staticmethod
def set_global_snap(value: bool) -> None:
    """Set snap state on the global guideline."""
    george.tv_guideline_snap_set(0, value, on_global=True)

remove() -> None

Remove the guideline.

Warning

the guideline instance won't be usable after removal

Source code in pytvpaint/guideline.py 
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def remove(self) -> None:
    """Remove the guideline.

    Warning:
        the guideline instance won't be usable after removal
    """
    if self.TYPE:
        george.tv_guideline_remove(self.position, self.TYPE)
    self.mark_removed()

refresh() -> None

Does a refresh of the object data.

Raises:

Type Description
ValueError

if the object has been mark removed
Source code in pytvpaint/utils.py 
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def refresh(self) -> None:
    """Does a refresh of the object data.

    Raises:
        ValueError: if the object has been mark removed
    """
    if self._is_removed:
        raise ValueError(f"{self.__class__.__name__} has been removed!")

mark_removed() -> None

Marks the object as removed and is therefor not usable.

Source code in pytvpaint/utils.py 
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def mark_removed(self) -> None:
    """Marks the object as removed and is therefor not usable."""
    self._is_removed = True