Add WASM feature tests: font enum, text decor, bitmap mask, regions
New test apps and E2E tests: - fontenum: Font enumeration via Local Font Access API (180 fonts) - textdecor: Text underline/strikethrough decorations - bitmask: wxMask bitmap transparency with color keys - regions: Non-rectangular region clipping (union, subtract, complex shapes) Updates: - playwright.config.ts: Add local-fonts permission - WHATWORKS.md: Document implemented features, update test counts - Makefile.wasm: Add build targets for new test apps 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Viktor Vaczi
parent
7448d3cd74
commit
756feb35da
16 changed files with 984 additions and 19 deletions
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tests/wasm-app/standalone/fontenum/fontenum_test.cpp
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tests/wasm-app/standalone/fontenum/fontenum_test.cpp
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// wxFontEnumerator Test - Tests Local Font Access API integration
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// Tests: wxFontEnumerator::EnumerateFacenames(), font listing, sample rendering
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#include "wx/wx.h"
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#include "wx/fontenum.h"
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#include "wx/listbox.h"
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// Custom font enumerator that collects font names
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class FontCollector : public wxFontEnumerator
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{
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public:
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wxArrayString& GetFonts() { return m_fonts; }
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protected:
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virtual bool OnFacename(const wxString& facename) override
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{
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m_fonts.Add(facename);
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return true; // Continue enumeration
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}
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private:
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wxArrayString m_fonts;
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};
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class FontEnumFrame : public wxFrame
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{
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public:
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FontEnumFrame() : wxFrame(nullptr, wxID_ANY, "wxFontEnumerator Test",
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wxDefaultPosition, wxSize(800, 600))
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{
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wxPanel* mainPanel = new wxPanel(this);
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wxBoxSizer* mainSizer = new wxBoxSizer(wxHORIZONTAL);
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// Left panel - font list
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wxBoxSizer* leftSizer = new wxBoxSizer(wxVERTICAL);
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wxStaticText* listLabel = new wxStaticText(mainPanel, wxID_ANY,
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"System Fonts (via Local Font Access API):");
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leftSizer->Add(listLabel, 0, wxALL, 5);
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m_fontList = new wxListBox(mainPanel, wxID_ANY, wxDefaultPosition,
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wxSize(300, -1));
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m_fontList->Bind(wxEVT_LISTBOX, &FontEnumFrame::OnFontSelected, this);
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leftSizer->Add(m_fontList, 1, wxEXPAND | wxALL, 5);
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m_enumButton = new wxButton(mainPanel, wxID_ANY, "Enumerate Fonts");
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m_enumButton->Bind(wxEVT_BUTTON, &FontEnumFrame::OnEnumerateFonts, this);
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leftSizer->Add(m_enumButton, 0, wxALL, 5);
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m_statusText = new wxStaticText(mainPanel, wxID_ANY, "Click 'Enumerate Fonts' to start");
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leftSizer->Add(m_statusText, 0, wxALL, 5);
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mainSizer->Add(leftSizer, 0, wxEXPAND | wxALL, 5);
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// Right panel - font preview
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wxBoxSizer* rightSizer = new wxBoxSizer(wxVERTICAL);
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wxStaticText* previewLabel = new wxStaticText(mainPanel, wxID_ANY, "Font Preview:");
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rightSizer->Add(previewLabel, 0, wxALL, 5);
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m_previewPanel = new wxPanel(mainPanel, wxID_ANY, wxDefaultPosition,
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wxSize(-1, 200));
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m_previewPanel->SetBackgroundColour(*wxWHITE);
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m_previewPanel->Bind(wxEVT_PAINT, &FontEnumFrame::OnPaintPreview, this);
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rightSizer->Add(m_previewPanel, 0, wxEXPAND | wxALL, 5);
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// Sample text sizes
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wxStaticText* sizesLabel = new wxStaticText(mainPanel, wxID_ANY, "Sample Text at Different Sizes:");
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rightSizer->Add(sizesLabel, 0, wxALL, 5);
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m_samplesPanel = new wxPanel(mainPanel, wxID_ANY, wxDefaultPosition,
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wxSize(-1, 250));
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m_samplesPanel->SetBackgroundColour(*wxWHITE);
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m_samplesPanel->Bind(wxEVT_PAINT, &FontEnumFrame::OnPaintSamples, this);
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rightSizer->Add(m_samplesPanel, 1, wxEXPAND | wxALL, 5);
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mainSizer->Add(rightSizer, 1, wxEXPAND | wxALL, 5);
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mainPanel->SetSizer(mainSizer);
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// Event log
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m_log = new wxTextCtrl(this, wxID_ANY, "", wxDefaultPosition, wxSize(-1, 100),
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wxTE_MULTILINE | wxTE_READONLY);
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wxBoxSizer* frameSizer = new wxBoxSizer(wxVERTICAL);
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frameSizer->Add(mainPanel, 1, wxEXPAND);
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frameSizer->Add(m_log, 0, wxEXPAND | wxALL, 5);
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SetSizer(frameSizer);
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CreateStatusBar();
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SetStatusText("Font Enumeration Test - Uses Local Font Access API");
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Log("Font enumeration test app started");
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Log("Note: Requires Chrome/Edge 103+ and user permission");
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// Auto-enumerate fonts on startup for testing
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CallAfter([this]() {
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wxCommandEvent evt;
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OnEnumerateFonts(evt);
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});
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}
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private:
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void OnEnumerateFonts(wxCommandEvent& event)
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{
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m_fontList->Clear();
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m_selectedFont.Clear();
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m_previewPanel->Refresh();
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m_samplesPanel->Refresh();
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Log("Starting font enumeration...");
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m_statusText->SetLabel("Enumerating fonts...");
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FontCollector collector;
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bool success = collector.EnumerateFacenames();
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if (success)
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{
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wxArrayString& fonts = collector.GetFonts();
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int count = fonts.GetCount();
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Log(wxString::Format("Found %d font families", count));
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m_statusText->SetLabel(wxString::Format("Found %d fonts", count));
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for (size_t i = 0; i < fonts.GetCount(); i++)
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{
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m_fontList->Append(fonts[i]);
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}
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if (count > 0)
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{
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m_fontList->SetSelection(0);
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m_selectedFont = fonts[0];
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m_previewPanel->Refresh();
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m_samplesPanel->Refresh();
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}
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}
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else
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{
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Log("Font enumeration failed or permission denied");
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m_statusText->SetLabel("Enumeration failed - check console");
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// Add a note about the API requirement
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m_fontList->Append("(Font enumeration unavailable)");
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m_fontList->Append("Requires:");
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m_fontList->Append("- Chrome/Edge 103+");
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m_fontList->Append("- User permission");
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}
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}
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void OnFontSelected(wxCommandEvent& event)
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{
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int sel = m_fontList->GetSelection();
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if (sel != wxNOT_FOUND)
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{
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m_selectedFont = m_fontList->GetString(sel);
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Log(wxString::Format("Selected font: %s", m_selectedFont));
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m_previewPanel->Refresh();
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m_samplesPanel->Refresh();
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}
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}
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void OnPaintPreview(wxPaintEvent& event)
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{
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wxPaintDC dc(m_previewPanel);
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dc.SetBackground(*wxWHITE_BRUSH);
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dc.Clear();
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if (m_selectedFont.IsEmpty())
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{
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dc.SetFont(wxFont(12, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_ITALIC, wxFONTWEIGHT_NORMAL));
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dc.SetTextForeground(wxColour(128, 128, 128));
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dc.DrawText("Select a font to preview", 10, 10);
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return;
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}
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// Draw font name and sample text
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wxFont font(24, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
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false, m_selectedFont);
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dc.SetFont(font);
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dc.SetTextForeground(*wxBLACK);
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int y = 10;
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dc.DrawText(m_selectedFont, 10, y);
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y += 40;
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dc.DrawText("The quick brown fox jumps over the lazy dog", 10, y);
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y += 40;
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dc.DrawText("ABCDEFGHIJKLMNOPQRSTUVWXYZ", 10, y);
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y += 40;
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dc.DrawText("abcdefghijklmnopqrstuvwxyz", 10, y);
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y += 40;
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dc.DrawText("0123456789 !@#$%^&*()", 10, y);
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}
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void OnPaintSamples(wxPaintEvent& event)
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{
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wxPaintDC dc(m_samplesPanel);
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dc.SetBackground(*wxWHITE_BRUSH);
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dc.Clear();
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if (m_selectedFont.IsEmpty())
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{
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return;
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}
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int sizes[] = {8, 10, 12, 14, 16, 18, 24, 32};
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int y = 10;
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for (int size : sizes)
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{
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wxFont font(size, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
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false, m_selectedFont);
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dc.SetFont(font);
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dc.SetTextForeground(*wxBLACK);
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wxString sample = wxString::Format("%dpt: Sample Text AaBbCc 123", size);
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dc.DrawText(sample, 10, y);
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y += size + 8;
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}
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}
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void Log(const wxString& msg)
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{
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m_log->AppendText(msg + "\n");
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}
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wxListBox* m_fontList;
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wxButton* m_enumButton;
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wxStaticText* m_statusText;
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wxPanel* m_previewPanel;
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wxPanel* m_samplesPanel;
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wxTextCtrl* m_log;
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wxString m_selectedFont;
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};
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class FontEnumApp : public wxApp
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{
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public:
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virtual bool OnInit() override
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{
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FontEnumFrame* frame = new FontEnumFrame();
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frame->Show();
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return true;
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}
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};
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wxIMPLEMENT_APP(FontEnumApp);
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