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Code Issues Activity Actions

PixelPaint: Have layers and images send out notifications on changes

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We use this to automatically update the thumbnail in LayerListWidget
when you draw into a layer. We also use it to repaint the ImageEditor
when the image changes somehow. :^)
This commit is contained in:
Andreas Kling 2020-05-25 22:49:50 +02:00
parent de85cd0907
commit dc3de47b03
14 changed files with 53 additions and 12 deletions
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2
Applications/PixelPaint/SprayTool.cpp
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@ -79,6 +79,8 @@ void SprayTool::paint_it()
continue;
bitmap.set_pixel<Gfx::BitmapFormat::RGB32>(xpos, ypos, m_color);
}
layer->did_modify_bitmap(*m_editor->image());
}
void SprayTool::on_mousedown(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)