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Merge pull request #798 from twpayne/fix-layer-setters

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Don't attempt to constrain values in setters
This commit is contained in:
Tom Payne
2013-06-20 09:52:40 -07:00
parent 10f03a360c 11cfcda37c
commit b7a1ada94d
4 changed files with 21 additions and 66 deletions
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11
examples/brightness-contrast.js
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@@ -24,12 +24,13 @@ var resetBrightness = document.getElementById('reset-brightness');
var decreaseBrightness = document.getElementById('decrease-brightness');
function setResetBrightnessButtonHTML() {
resetBrightness.innerHTML = 'Brightness (' + layer.getBrightness() + ')';
resetBrightness.innerHTML = 'Brightness (' +
layer.getBrightness().toFixed(3) + ')';
}
setResetBrightnessButtonHTML();
increaseBrightness.addEventListener('click', function() {
layer.setBrightness(layer.getBrightness() + 0.125);
layer.setBrightness(Math.min(layer.getBrightness() + 0.125, 1));
setResetBrightnessButtonHTML();
}, false);
resetBrightness.addEventListener('click', function() {
@@ -37,7 +38,7 @@ resetBrightness.addEventListener('click', function() {
setResetBrightnessButtonHTML();
}, false);
decreaseBrightness.addEventListener('click', function() {
layer.setBrightness(layer.getBrightness() - 0.125);
layer.setBrightness(Math.max(layer.getBrightness() - 0.125, -1));
setResetBrightnessButtonHTML();
}, false);
@@ -46,7 +47,7 @@ var resetContrast = document.getElementById('reset-contrast');
var decreaseContrast = document.getElementById('decrease-contrast');
function setResetContrastButtonHTML() {
resetContrast.innerHTML = 'Contrast (' + layer.getContrast() + ')';
resetContrast.innerHTML = 'Contrast (' + layer.getContrast().toFixed(3) + ')';
}
setResetContrastButtonHTML();
@@ -59,6 +60,6 @@ resetContrast.addEventListener('click', function() {
setResetContrastButtonHTML();
}, false);
decreaseContrast.addEventListener('click', function() {
layer.setContrast(layer.getContrast() - 0.125);
layer.setContrast(Math.max(layer.getContrast() - 0.125, 0));
setResetContrastButtonHTML();
}, false);

7
examples/hue-saturation.js
View File

@@ -28,7 +28,7 @@ var resetHue = document.getElementById('reset-hue');
var decreaseHue = document.getElementById('decrease-hue');
function setResetHueButtonHTML() {
resetHue.innerHTML = 'Hue (' + layer.getHue() + ')';
resetHue.innerHTML = 'Hue (' + layer.getHue().toFixed(2) + ')';
}
setResetHueButtonHTML();
@@ -50,7 +50,8 @@ var resetSaturation = document.getElementById('reset-saturation');
var decreaseSaturation = document.getElementById('decrease-saturation');
function setResetSaturationButtonHTML() {
resetSaturation.innerHTML = 'Saturation (' + layer.getSaturation() + ')';
resetSaturation.innerHTML = 'Saturation (' +
layer.getSaturation().toFixed(2) + ')';
}
setResetSaturationButtonHTML();
@@ -63,6 +64,6 @@ resetSaturation.addEventListener('click', function() {
setResetSaturationButtonHTML();
}, false);
decreaseSaturation.addEventListener('click', function() {
layer.setSaturation(layer.getSaturation() - 0.25);
layer.setSaturation(Math.max(layer.getSaturation() - 0.25, 0));
setResetSaturationButtonHTML();
}, false);