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LibCards: Support highlighting cards of interest

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For example, in Solitaire, when dragging a card around, it's common for
other implementations to highlight the card underneath the dragged card
if that other card is a valid drop target. This implementation will draw
a rounded rectangle within the edges of the highlighted card, using a
rudimentary complementary color of the board background color.
This commit is contained in:
Timothy Flynn 2023-01-04 18:25:23 -05:00 • committed by Sam Atkins
parent eeb6072f15
commit 2a09807f2e
5 changed files with 54 additions and 1 deletions
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5
Userland/Libraries/LibCards/Card.cpp
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@ -26,7 +26,10 @@ void Card::paint(GUI::Painter& painter) const
auto bitmap = [&]() {
if (m_inverted)
return m_upside_down ? card_painter.card_back_inverted() : card_painter.card_front_inverted(m_suit, m_rank);
if (m_highlighted) {
VERIFY(!m_upside_down);
return card_painter.card_front_highlighted(m_suit, m_rank);
}
return m_upside_down ? card_painter.card_back() : card_painter.card_front(m_suit, m_rank);
}();
painter.blit(position(), bitmap, bitmap->rect());