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Code Issues Activity Actions

SoundPlayer: Draw album cover with correct aspect ratio

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Instead of drawing the album cover scaled to cover the whole
visualization area, draw it resized to fit the area without altering the
aspect ratio.
This commit is contained in:
Nícolas F. R. A. Prado 2022-02-28 22:28:55 -05:00 • committed by Brian Gianforcaro
parent 2470997fc9
commit 5bafb80255
1 changed files with 11 additions and 1 deletions
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12
Userland/Applications/SoundPlayer/AlbumCoverVisualizationWidget.cpp
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@ -10,6 +10,7 @@
#include <AK/LexicalPath.h>
#include <LibCore/File.h>
#include <LibGUI/Painter.h>
#include <LibGfx/Rect.h>
void AlbumCoverVisualizationWidget::paint_event(GUI::PaintEvent& event)
{
@ -17,7 +18,16 @@ void AlbumCoverVisualizationWidget::paint_event(GUI::PaintEvent& event)
GUI::Painter painter(*this);
if (m_album_cover) {
painter.draw_scaled_bitmap(frame_inner_rect(), *m_album_cover, m_album_cover->rect(), 1.0f);
auto album_cover_rect = m_album_cover->rect();
auto height_ratio = frame_inner_rect().height() / (float)album_cover_rect.height();
auto width_ratio = frame_inner_rect().width() / (float)album_cover_rect.width();
auto scale = min(height_ratio, width_ratio);
Gfx::IntRect fitted_rect = { 0, 0, (int)(album_cover_rect.width() * scale), (int)(album_cover_rect.height() * scale) };
fitted_rect.center_within(frame_inner_rect());
painter.draw_scaled_bitmap(fitted_rect, *m_album_cover, m_album_cover->rect(), 1.0f);
} else {
if (!m_serenity_bg)
m_serenity_bg = Gfx::Bitmap::try_load_from_file("/res/wallpapers/sunset-retro.png").release_value_but_fixme_should_propagate_errors();