// Package gsk was automatically generated by github.com/bnema/puregotk DO NOT EDIT
package gsk

import (
	"structs"
	"unsafe"

	"github.com/ebitengine/purego"

	"github.com/bnema/puregotk/pkg/core"
	"github.com/bnema/puregotk/v4/gobject/types"
)

type CairoRendererClass struct {
	_ structs.HostLayout
}

func (x *CairoRendererClass) GoPointer() uintptr {
	return uintptr(unsafe.Pointer(x))
}

// Renders a GSK rendernode tree with cairo.
//
// Since it is using cairo, this renderer cannot support
// 3D transformations.
type CairoRenderer struct {
	Renderer
}

var xCairoRendererGLibType func() types.GType

func CairoRendererGLibType() types.GType {
	return xCairoRendererGLibType()
}

func CairoRendererNewFromInternalPtr(ptr uintptr) *CairoRenderer {
	cls := &CairoRenderer{}
	cls.Ptr = ptr
	return cls
}

var xNewCairoRenderer func() uintptr

// Creates a new Cairo renderer.
//
// The Cairo renderer is the fallback renderer drawing in ways similar
// to how GTK 3 drew its content. Its primary use is as comparison tool.
//
// The Cairo renderer is incomplete. It cannot render 3D transformed
// content and will instead render an error marker. Its usage should be
// avoided.
func NewCairoRenderer() *CairoRenderer {
	var cls *CairoRenderer

	cret := xNewCairoRenderer()

	if cret == 0 {
		return nil
	}
	cls = &CairoRenderer{}
	cls.Ptr = cret
	return cls
}

func (c *CairoRenderer) GoPointer() uintptr {
	if c == nil {
		return 0
	}
	return c.Ptr
}

func (c *CairoRenderer) SetGoPointer(ptr uintptr) {
	c.Ptr = ptr
}

func init() {
	core.SetPackageName("GSK", "gtk4")
	core.SetSharedLibraries("GSK", []string{"libgtk-4.so.1"})
	var libs []uintptr
	for _, libPath := range core.GetPaths("GSK") {
		lib, err := purego.Dlopen(libPath, purego.RTLD_NOW|purego.RTLD_GLOBAL)
		if err != nil {
			panic(err)
		}
		libs = append(libs, lib)
	}

	core.PuregoSafeRegister(&xCairoRendererGLibType, libs, "gsk_cairo_renderer_get_type")

	core.PuregoSafeRegister(&xNewCairoRenderer, libs, "gsk_cairo_renderer_new")

}