Method Draw

page.go:127–221

()

}

func (page *Page) Draw() {

	sorted := page.Cards[:]

	for _, card := range sorted {
		card.DrawShadow()
		card.DrawLinks()
		card.DrawCard()
	}

	for _, card := range sorted {
		// Undo state creation / capturing can't be handled at the end of Card.DrawContents() like it used to be because that doesn't happen
		// if the Card is offscreen. Now undo updating happens in its own function here.

		// We handle undos separately so that if drawing the contents of a card changes its properties / triggers an undo update,
		// that's reflected here.
		card.HandleUndos()
	}

	for _, draw := range page.Drawables {
		if draw.Draw != nil {
			draw.Draw()
		}
	}

	// This needs to be later than Update() so mouse buttons can be consumed in a Card's Draw() loop, for example, before the Selection detects the mouse button press
	page.Selection.Update()

	page.Selection.Draw()

	for _, toDelete := range page.ToDelete {
		page.Selection.Remove(toDelete)
		for index, card := range page.Cards {
			if card == toDelete {
				card.Valid = false
				page.Cards[index] = nil
				page.Cards = append(page.Cards[:index], page.Cards[index+1:]...)
				break
			}
		}
	}

	for _, toRestore := range page.ToRestore {
		// page.Selection.Add(toRestore)
		page.Cards = append(page.Cards, toRestore)
		toRestore.Valid = true
	}

	for _, toRaise := range page.ToRaise {

		for index, other := range page.Cards {
			if other == toRaise {
				page.Cards = append(page.Cards[:index], append(page.Cards[index+1:], toRaise)...)
				break
			}
		}

	}