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PixelPaint: Pass raw mouse event to Tools and wrap them all in a struct

Browse source 
This commit adds a Tool::MouseEvent struct, which contains events that
may be needed by tools: layer-relative, image-relative and raw (editor-
relative) event.

The raw event is used by ZoomTool to properly pan the view. This fixes
a bug which caused image to snap out of sight.
This commit is contained in:
Maciej Zygmanowski 2021-08-25 10:06:00 +02:00 • committed by Andreas Kling
parent 635130ef76
commit 0224dc2882
28 changed files with 186 additions and 127 deletions
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9
Userland/Applications/PixelPaint/BucketTool.cpp
View file

@ -70,15 +70,16 @@ static void flood_fill(Gfx::Bitmap& bitmap, Gfx::IntPoint const& start_position,
}
}
void BucketTool::on_mousedown(Layer& layer, GUI::MouseEvent& event, GUI::MouseEvent&)
void BucketTool::on_mousedown(Layer& layer, MouseEvent& event)
{
if (!layer.rect().contains(event.position()))
auto& layer_event = event.layer_event();
if (!layer.rect().contains(layer_event.position()))
return;
GUI::Painter painter(layer.bitmap());
auto target_color = layer.bitmap().get_pixel(event.x(), event.y());
auto target_color = layer.bitmap().get_pixel(layer_event.x(), layer_event.y());
flood_fill(layer.bitmap(), event.position(), target_color, m_editor->color_for(event), m_threshold);
flood_fill(layer.bitmap(), layer_event.position(), target_color, m_editor->color_for(layer_event), m_threshold);
layer.did_modify_bitmap();
m_editor->did_complete_action();