API — ICoreEssentials/UI/Backends/Web/Layouts

The public contract of 2 header(s) under ICoreEssentials/UI/Backends/Web/Layouts — 1 class/struct definition(s), 0 declaration(s). Each section shows the header's banner and its public (and protected-virtual) surface exactly as the file writes it.

ICoreWebLayoutAccess.h#

ICoreEssentials/UI/Backends/Web/Layouts/ICoreWebLayoutAccess.h

The web backend's copy of UI/Backends/Gtk4/Layouts/ICoreGtk4LayoutAccess.h.

⚠ THIS FILE NAMES NO TOOLKIT, AND IT IS THE GTK4 SEAT'S CODE WITH THE BACKEND NAME CHANGED. The reasoning behind every line -- the measurements, the traps, the value semantics -- is in the comments of that file, and is not repeated here (one fact, one place). A change to the shared behaviour belongs in BOTH copies; the web and GTK4 value tiers are expected to agree to the bit.

Where the GTK4 file calls GTK, this one calls ICoreWebNode (Widgets/ICoreWebNode.h): gtk_widget_queue_resize becomes requestRelayout() -- deferred to the frame end, as GTK defers it -- and the destroy-notify that makes a widget own its layout becomes ownUntilDestroyed().

Declares no class of its own — see the file.

ICoreWebLayoutFields.h#

ICoreEssentials/UI/Backends/Web/Layouts/ICoreWebLayoutFields.h

The web backend's copy of UI/Backends/Gtk4/Layouts/ICoreGtk4LayoutFields.h.

⚠ THIS FILE NAMES NO TOOLKIT, AND IT IS THE GTK4 SEAT'S CODE WITH THE BACKEND NAME CHANGED. The reasoning behind every line -- the measurements, the traps, the value semantics -- is in the comments of that file, and is not repeated here (one fact, one place). A change to the shared behaviour belongs in BOTH copies; the web and GTK4 value tiers are expected to agree to the bit.

Where the GTK4 file calls GTK, this one calls ICoreWebNode (Widgets/ICoreWebNode.h): gtk_widget_queue_resize becomes requestRelayout() -- deferred to the frame end, as GTK defers it -- and the destroy-notify that makes a widget own its layout becomes ownUntilDestroyed().

ICoreWebWidgetNumbers#

ICoreWebLayoutFields.h:20 · struct · 0 declaration(s)

struct ICoreWebWidgetNumbers {
public:
    bool hasWrapper = true;

    double hintWidth = 0.0;
    double hintHeight = 0.0;

    double nativeWidth = 0.0;
    double nativeHeight = 0.0;

    double minimumHintWidth = 0.0;
    double minimumHintHeight = 0.0;

    int limitMinimumWidth = 0;
    int limitMinimumHeight = 0;
    int limitMaximumWidth = 0;
    int limitMaximumHeight = 0;

    int limitHorizontalStretch = 0;
    int limitVerticalStretch = 0;

    int measuredMinimumWidth = 0;
    int measuredMinimumHeight = 0;
    int measuredNaturalWidth = 0;
    int measuredNaturalHeight = 0;
};
};