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Code Issues Activity Actions

PixelPaint: Only update the layer thumbnail on layer bitmap changes

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When a layer bitmap is modified, we don't have to repaint the whole
layer gadget in the layer list, only the little thumbnail. :^)
This commit is contained in:
Andreas Kling 2021-07-09 21:33:30 +02:00
parent 285f0383d4
commit fd898be51a
4 changed files with 16 additions and 5 deletions
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11
Userland/Applications/PixelPaint/LayerListWidget.cpp
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@ -231,11 +231,20 @@ void LayerListWidget::image_did_remove_layer(size_t layer_index)
relayout_gadgets();
}
void LayerListWidget::image_did_modify_layer(size_t layer_index)
void LayerListWidget::image_did_modify_layer_properties(size_t layer_index)
{
update(m_gadgets[layer_index].rect);
}
void LayerListWidget::image_did_modify_layer_bitmap(size_t layer_index)
{
Gfx::IntRect adjusted_rect;
Gfx::IntRect thumbnail_rect;
Gfx::IntRect text_rect;
get_gadget_rects(m_gadgets[layer_index], adjusted_rect, thumbnail_rect, text_rect);
update(thumbnail_rect);
}
void LayerListWidget::image_did_modify_layer_stack()
{
rebuild_gadgets();