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Code Issues Projects Releases Packages Wiki Activity Actions 6

PaintBrush: Most tools still care about mousemoves outside layer

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This allows you to do things like start a line outside the layer,
or spray a little outside but still partly hitting the layer. :^)
This commit is contained in:
Andreas Kling 2020-05-13 13:50:35 +02:00
parent 96d03546ef
commit 24f9406784
Notes: sideshowbarker 2024-07-19 06:40:48 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/24f9406784b
6 changed files with 9 additions and 27 deletions
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5
Applications/PaintBrush/EllipseTool.cpp
View file

@ -79,14 +79,11 @@ void EllipseTool::on_mouseup(Layer& layer, GUI::MouseEvent& event, GUI::MouseEve
}
}
void EllipseTool::on_mousemove(Layer& layer, GUI::MouseEvent& event, GUI::MouseEvent&)
void EllipseTool::on_mousemove(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)
{
if (m_drawing_button == GUI::MouseButton::None)
return;
if (!layer.rect().contains(event.position()))
return;
m_ellipse_end_position = event.position();
m_editor->update();
}

3
Applications/PaintBrush/EraseTool.cpp
View file

@ -64,9 +64,6 @@ void EraseTool::on_mousedown(Layer& layer, GUI::MouseEvent& event, GUI::MouseEve
void EraseTool::on_mousemove(Layer& layer, GUI::MouseEvent& event, GUI::MouseEvent&)
{
if (!m_editor->rect().contains(event.position()))
return;
if (event.buttons() & GUI::MouseButton::Left || event.buttons() & GUI::MouseButton::Right) {
Gfx::Rect r = build_rect(event.position(), layer.rect());
GUI::Painter painter(layer.bitmap());

3
Applications/PaintBrush/LineTool.cpp
View file

@ -84,9 +84,6 @@ void LineTool::on_mousemove(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)
if (m_drawing_button == GUI::MouseButton::None)
return;
if (!m_editor->rect().contains(event.position()))
return;
if (!m_constrain_angle) {
m_line_end_position = event.position();
} else {

19
Applications/PaintBrush/PenTool.cpp
View file

@ -60,20 +60,17 @@ void PenTool::on_mouseup(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)
void PenTool::on_mousemove(Layer& layer, GUI::MouseEvent& event, GUI::MouseEvent&)
{
if (!layer.rect().contains(event.position()))
if (!(event.buttons() & GUI::MouseButton::Left || event.buttons() & GUI::MouseButton::Right))
return;
GUI::Painter painter(layer.bitmap());
if (event.buttons() & GUI::MouseButton::Left || event.buttons() & GUI::MouseButton::Right) {
GUI::Painter painter(layer.bitmap());
if (m_last_drawing_event_position != Gfx::Point(-1, -1))
painter.draw_line(m_last_drawing_event_position, event.position(), m_editor->color_for(event), m_thickness);
else
painter.draw_line(event.position(), event.position(), m_editor->color_for(event), m_thickness);
m_editor->update();
if (m_last_drawing_event_position != Gfx::Point(-1, -1))
painter.draw_line(m_last_drawing_event_position, event.position(), m_editor->color_for(event), m_thickness);
else
painter.draw_line(event.position(), event.position(), m_editor->color_for(event), m_thickness);
m_editor->update();
m_last_drawing_event_position = event.position();
}
m_last_drawing_event_position = event.position();
}
void PenTool::on_contextmenu(GUI::ContextMenuEvent& event)

3
Applications/PaintBrush/RectangleTool.cpp
View file

@ -90,9 +90,6 @@ void RectangleTool::on_mousemove(Layer&, GUI::MouseEvent& event, GUI::MouseEvent
if (m_drawing_button == GUI::MouseButton::None)
return;
if (!m_editor->rect().contains(event.position()))
return;
m_rectangle_end_position = event.position();
m_editor->update();
}

3
Applications/PaintBrush/SprayTool.cpp
View file

@ -83,9 +83,6 @@ void SprayTool::paint_it()
void SprayTool::on_mousedown(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)
{
if (!m_editor->rect().contains(event.position()))
return;
m_color = m_editor->color_for(event);
m_last_pos = event.position();
m_timer->start();