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Code Issues Activity Actions

FontEditor: Update GlyphMap on font type change

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Since font type changes also change the amount of glyphs in a font, the
glyph map has to be re-rendered to properly showcase the change.
This commit is contained in:
Idan Horowitz 2021-04-18 14:31:39 +03:00 • committed by Linus Groh
parent f461ee7d01
commit 60f82e0626
3 changed files with 10 additions and 0 deletions
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1
Userland/Applications/FontEditor/FontEditor.cpp
View file

@ -288,6 +288,7 @@ FontEditorWidget::FontEditorWidget(const String& path, RefPtr<Gfx::BitmapFont>&&
m_type_combobox->on_change = [this](auto&, const auto& index) { m_type_combobox->on_change = [this](auto&, const auto& index) {
m_edited_font->set_type(static_cast<Gfx::FontTypes>(index.row())); m_edited_font->set_type(static_cast<Gfx::FontTypes>(index.row()));
m_glyph_map_widget->reprobe_font();
}; };
m_presentation_spinbox->on_change = [this, update_demo](int value) { m_presentation_spinbox->on_change = [this, update_demo](int value) {

8
Userland/Applications/FontEditor/GlyphMapWidget.cpp
View file

@ -90,6 +90,14 @@ void GlyphMapWidget::update_glyph(int glyph)
update(get_outer_rect(glyph)); update(get_outer_rect(glyph));
} }
void GlyphMapWidget::reprobe_font()
{
VERIFY(m_font);
m_glyph_count = m_font->glyph_count();
m_selected_glyph = 0;
update();
}
void GlyphMapWidget::paint_event(GUI::PaintEvent& event) void GlyphMapWidget::paint_event(GUI::PaintEvent& event)
{ {
GUI::Frame::paint_event(event); GUI::Frame::paint_event(event);

1
Userland/Applications/FontEditor/GlyphMapWidget.h
View file

@ -47,6 +47,7 @@ public:
const Gfx::BitmapFont& font() const { return *m_font; } const Gfx::BitmapFont& font() const { return *m_font; }
void update_glyph(int); void update_glyph(int);
void reprobe_font();
Function<void(int)> on_glyph_selected; Function<void(int)> on_glyph_selected;