donner::editor::TextFormatBarPresenter Class Reference

Contextual text-formatting bar shown as a floating canvas toolbar. More...

#include "donner/editor/TextFormatBarPresenter.h"

Public Member Functions
FormatBarActions	render (const FormatBarState &state, const ImVec2 &topLeft, float width)
	Render the bar and report the actions requested this frame.
std::optional< Box2d >	fontSizePresetRectForTesting (std::size_t index) const
	Screen-space bounds of a visible font-size preset row in the last frame.

Static Public Member Functions
static constexpr float	PreferredWidth ()
	Preferred width of the compact single-row toolbar.
static float	BarHeight ()
	Toolbar height for the current ImGui frame metrics.

Detailed Description

Contextual text-formatting bar shown as a floating canvas toolbar.

Member Function Documentation

render()

FormatBarActions donner::editor::TextFormatBarPresenter::render ( const FormatBarState & state, const ImVec2 & topLeft, float width )

nodiscard

Render the bar and report the actions requested this frame.

Draws nothing and returns an empty result when state.visible is false. The bar is a floating rounded container at topLeft with a stable width.

Parameters

state	Current formatting context (visibility, values, families).
topLeft	Top-left edge in screen coordinates.
width	Bar width in pixels, normally PreferredWidth().

Returns

Edge-triggered actions to route to the styling commands.

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The documentation for this class was generated from the following file:

• donner/editor/TextFormatBarPresenter.h