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PixelPaint: Show Guides on GuideTool activation

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This adds on_tool_activation() to Tool which GuideTool can use
to show guides, if they're hidden, when it's activated. Also
show guides on mousedown since there's no use in drawing invisible
guides.
This commit is contained in:
Marcus Nilsson 2021-08-13 22:40:29 +02:00 • committed by Andreas Kling
parent 3b3df40eb9
commit 1ad08ab7d6
6 changed files with 40 additions and 3 deletions
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14
Userland/Applications/PixelPaint/ImageEditor.cpp
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@ -316,10 +316,24 @@ void ImageEditor::set_active_tool(Tool* tool)
if (m_active_tool) {
m_active_tool->setup(*this);
m_active_tool->on_tool_activation();
m_active_cursor = m_active_tool->cursor();
}
}
void ImageEditor::set_guide_visibility(bool show_guides)
{
if (m_show_guides == show_guides)
return;
m_show_guides = show_guides;
if (on_set_guide_visibility)
on_set_guide_visibility(m_show_guides);
update();
}
void ImageEditor::layers_did_change()
{
update();