with_text()

Element & MayaFlux::Portal::Forma::Element::with_text	(	std::string_view	text,
		std::optional< Portal::Text::PressParams >	params,
		Kinesis::AABB2D	region = { .min = glm::vec2(-1.F), .max = glm::vec2(1.F) }
	)

Press text into a new GPU texture and bind it to the attached FormaBuffer.

The VKImage is retained internally for subsequent set_text() calls.

buffer must already be set and created with an additional_textures slot at index 0.

Parameters

text	UTF-8 string to composite.
params	PressParams (color, render_bounds, atlas, budget_h). Defaults apply when omitted.
region	NDC quad extent. Defaults to fullscreen.

Definition at line 51 of file Element.cpp.

{
    if (!buffer)
        return *this;
 
    if (!params.has_value())
        params = Portal::Text::PressParams {};
 
    texture = Portal::Text::press(text, params->render_bounds, *params);
    buffer->submit(textured_mesh_rect(region));
    buffer->bind_texture(0, texture);
    return *this;
}

References buffer, MayaFlux::Portal::Text::press(), and texture.

Referenced by MayaFlux::Portal::Forma::Plot::place_label().

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