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Update app.js - Dynamically adjust Results screen font size

master
stweedo 2023-06-04 01:25:21 -05:00 committed by GitHub
parent caec426589
commit bbbd200e2f
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1 changed files with 6 additions and 10 deletions
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14
apps/ohmcalc/app.js
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@ -291,7 +291,7 @@ function calculateValue(calculatedVariable, variableValues) {
function drawResultScreen(result) {
let drawPage = function() {
clearScreen();
let fontSize = 30; // Adjust to fit the display
let fontSize = 30; // Initial font size
let lineSpacing = 15; // Space between lines
// Define the vertical positions of the titles
@ -313,18 +313,14 @@ function calculateValue(calculatedVariable, variableValues) {
let valueX;
let valueY = titleY + g.getFontHeight(); // Draw below the title
let valueFontSize = fontSize;
// Draw value with smaller font size if necessary
g.setFontVector(valueFontSize); // Large font for value
if (g.stringWidth(resultValue) > g.getWidth()) {
valueFontSize /= 1.5; // Small font for value
// Calculate the font size for value dynamically
let valueFontSize = fontSize; // Initialize with maximum possible font size
g.setFontVector(valueFontSize);
if (g.stringWidth(resultValue) > g.getWidth()) {
valueFontSize /= 1.5; // Smallest font for value
while (g.stringWidth(resultValue) > g.getWidth() && valueFontSize > 1) {
valueFontSize *= 0.9; // Reduce the font size by 10%
g.setFontVector(valueFontSize);
}
}
valueY += g.getFontHeight() / 2 + 2;
valueX = (g.getWidth() - g.stringWidth(resultValue)) / 2;