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Code Issues Activity Actions

QuickShow: Toolbar for who love to use mouse

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Hüseyin ASLITÜRK 2020-04-12 17:40:34 +03:00 • committed by Andreas Kling
parent 6c1af174a1
commit 70873fdf02
3 changed files with 40 additions and 7 deletions
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11
Applications/QuickShow/QSWidget.cpp
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@ -31,6 +31,7 @@
#include <LibGUI/Painter.h>
#include <LibGUI/Window.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/Orientation.h>
#include <LibGfx/Palette.h>
QSWidget::QSWidget()
@ -147,6 +148,9 @@ void QSWidget::relayout()
new_location.set_y((height() / 2) - (new_size.height() / 2) - (m_pan_origin.y() * scale_factor));
m_bitmap_rect.set_location(new_location);
if (on_scale_change)
on_scale_change(m_scale);
update();
}
@ -215,11 +219,8 @@ void QSWidget::mousewheel_event(GUI::MouseEvent& event)
focus_point.x() - new_scale_factor / old_scale_factor * (focus_point.x() - m_pan_origin.x()),
focus_point.y() - new_scale_factor / old_scale_factor * (focus_point.y() - m_pan_origin.y()));
relayout();
if (old_scale != m_scale) {
if (on_scale_change)
on_scale_change(m_scale);
relayout();
}
}
@ -265,6 +266,6 @@ void QSWidget::resize_window()
if (new_size.height() < 200)
new_size.set_height(200);
new_size.set_height(new_size.height());
new_size.set_height(new_size.height() + m_toolbar_height);
window()->resize(new_size);
}