mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-10 13:00:29 +03:00
8202beeb2b
The hot-spots for resizing a window by dragging its corner are now limited to a small area around the actual corner instead of an area with 1/3rd the length or width of the window. The hot-spots to resize a window while holding a modifier key and the right mouse button are unchanged.
84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2022, the SerenityOS developers.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibGUI/Painter.h>
|
|
#include <LibGUI/ResizeCorner.h>
|
|
#include <LibGUI/Window.h>
|
|
#include <LibGfx/CharacterBitmap.h>
|
|
#include <LibGfx/Palette.h>
|
|
|
|
namespace GUI {
|
|
|
|
static constexpr Gfx::CharacterBitmap s_resize_corner_shadows_bitmap {
|
|
|
|
" "
|
|
" ## "
|
|
" # "
|
|
" "
|
|
" ## ## "
|
|
" # # "
|
|
" "
|
|
" ## ## ## "
|
|
" # # # "
|
|
" "
|
|
" ## ## ## ## "
|
|
" # # # # "
|
|
" "
|
|
" ## ## ## ## ## "
|
|
" # # # # # "
|
|
" "sv,
|
|
16, 16
|
|
};
|
|
|
|
static constexpr Gfx::CharacterBitmap s_resize_corner_highlights_bitmap {
|
|
" "
|
|
" "
|
|
" # "
|
|
" "
|
|
" "
|
|
" # # "
|
|
" "
|
|
" "
|
|
" # # # "
|
|
" "
|
|
" "
|
|
" # # # # "
|
|
" "
|
|
" "
|
|
" # # # # # "
|
|
" "sv,
|
|
16, 16
|
|
};
|
|
|
|
ResizeCorner::ResizeCorner()
|
|
{
|
|
set_override_cursor(Gfx::StandardCursor::ResizeDiagonalTLBR);
|
|
set_background_role(ColorRole::Button);
|
|
set_fixed_size(16, 18);
|
|
}
|
|
|
|
void ResizeCorner::paint_event(PaintEvent& event)
|
|
{
|
|
Painter painter(*this);
|
|
painter.add_clip_rect(event.rect());
|
|
painter.fill_rect(rect(), palette().color(background_role()));
|
|
|
|
painter.draw_bitmap({ 0, 2 }, s_resize_corner_shadows_bitmap, palette().threed_shadow1());
|
|
painter.draw_bitmap({ 0, 2 }, s_resize_corner_highlights_bitmap, palette().threed_highlight());
|
|
|
|
Widget::paint_event(event);
|
|
}
|
|
|
|
void ResizeCorner::mousedown_event(MouseEvent& event)
|
|
{
|
|
if (event.button() == MouseButton::Primary)
|
|
window()->start_interactive_resize(ResizeDirection::DownRight);
|
|
Widget::mousedown_event(event);
|
|
}
|
|
|
|
}
|