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PixelPaint: Add simple "Crop Image to Content" feature
This command finds the smallest non-empty content bounding rect by looking for the outermost non-transparent pixels in the image, and then crops the image to that rect. It's implemented in a pretty naive way, but it's a start. :^)
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5 changed files with 83 additions and 0 deletions
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@ -560,6 +560,19 @@ void MainWidget::initialize_menubar(GUI::Window& window)
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editor->did_complete_action("Crop Image to Selection"sv);
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}));
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m_image_menu->add_action(GUI::Action::create(
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"&Crop Image to Content", g_icon_bag.crop, [&](auto&) {
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auto* editor = current_image_editor();
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VERIFY(editor);
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auto content_bounding_rect = editor->image().nonempty_content_bounding_rect();
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if (!content_bounding_rect.has_value())
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return;
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editor->image().crop(content_bounding_rect.value());
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editor->did_complete_action("Crop Image to Content"sv);
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}));
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m_layer_menu = window.add_menu("&Layer");
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m_layer_menu->add_action(GUI::Action::create(
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"New &Layer...", { Mod_Ctrl | Mod_Shift, Key_N }, g_icon_bag.new_layer, [&](auto&) {
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