`; // Render data into the clone ccic_renderDashboard(ccic_pdfRenderClone, true); } /** * Generates and downloads a PDF of the dashboard */ async function ccic_downloadPDF() { if (typeof jspdf === 'undefined' || typeof html2canvas === 'undefined') { console.error("CCIC Tool Error: jsPDF or html2canvas library not loaded."); alert("Error: PDF libraries failed to load. Please check console."); return; } ccic_renderPdfClone(); // Create and populate the clone const { jsPDF } = window.jspdf; try { const canvas = await html2canvas(ccic_pdfRenderClone, { scale: 2, // High resolution useCORS: true, }); const imgData = canvas.toDataURL('image/png'); const imgWidth = canvas.width; const imgHeight = canvas.height; const pdf = new jsPDF({ orientation: 'p', unit: 'pt', format: 'a4' }); const pdfWidth = pdf.internal.pageSize.getWidth(); const pdfHeight = pdf.internal.pageSize.getHeight(); // Scale image to fit pdf width with margins const margin = 40; const ratio = Math.min((pdfWidth - margin * 2) / imgWidth, (pdfHeight - margin * 2) / imgHeight); const w = imgWidth * ratio; const h = imgHeight * ratio; const x = (pdfWidth - w) / 2; // Center horizontally const y = margin; // Top margin pdf.addImage(imgData, 'PNG', x, y, w, h); const safeState = ccic_selectedState.replace(/[^a-z0-9]/gi, '_').toLowerCase(); pdf.save(`Climate_Impact_${safeState}_${ccic_selectedYear}.pdf`); } catch (error) { console.error("CCIC Tool Error: PDF generation failed.", error); alert("An error occurred while generating the PDF. Please try again."); } } // --- EVENT LISTENERS --- // Tab link clicks ccic_tabLinks.forEach((link, index) => { link.addEventListener('click', () => ccic_switchTab(index)); }); // Next/Prev button clicks if (ccic_prevButton) { ccic_prevButton.addEventListener('click', () => { if (ccic_currentTab > 0) ccic_switchTab(ccic_currentTab - 1); }); } if (ccic_nextButton) { ccic_nextButton.addEventListener('click', () => { if (ccic_currentTab < ccic_tabLinks.length - 1) ccic_switchTab(ccic_currentTab + 1); }); } // PDF download if (ccic_downloadPdfButton) { ccic_downloadPdfButton.addEventListener('click', ccic_downloadPDF); } // Calculate Button if (ccic_updateButton) { ccic_updateButton.addEventListener('click', () => { ccic_calculateImpacts(); ccic_renderDashboard(); ccic_switchTab(0); // Switch to dashboard after calculating }); } // --- INITIALIZATION --- ccic_populateStates(); ccic_calculateImpacts(); // Calculate for default state/year ccic_renderDashboard(); // Render initial dashboard // Set initial tab state ccic_tabPanes.forEach((pane, index) => { pane.classList.toggle('hidden', index !== 0); pane.classList.toggle('ccic-active', index === 0); }); });