Sakurai/pdf.js
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Merge pull request #5449 from CodingFabian/preferParamsOverArguments

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Use 3 param method for converting r,g,b into css string.
This commit is contained in:
Yury Delendik 2014-12-08 15:23:12 -06:00
commit 35474628e3
6 changed files with 23 additions and 23 deletions
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4
src/core/pattern.js
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@ -155,14 +155,14 @@ Shadings.RadialAxial = (function RadialAxialClosure() {
ratio[0] = i;
fn(ratio, 0, color, 0);
rgbColor = cs.getRgb(color, 0);
var cssColor = Util.makeCssRgb(rgbColor);
var cssColor = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
colorStops.push([(i - t0) / diff, cssColor]);
}
var background = 'transparent';
if (dict.has('Background')) {
rgbColor = cs.getRgb(dict.get('Background'), 0);
background = Util.makeCssRgb(rgbColor);
background = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
}
if (!extendStart) {

24
src/display/annotation_helper.js
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@ -62,11 +62,9 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
container.style.backgroundColor = item.color;
var color = item.color;
var rgb = [];
for (var i = 0; i < 3; ++i) {
rgb[i] = Math.round(color[i] * 255);
}
item.colorCssRgb = Util.makeCssRgb(rgb);
item.colorCssRgb = Util.makeCssRgb(Math.round(color[0] * 255),
Math.round(color[1] * 255),
Math.round(color[2] * 255));
var highlight = document.createElement('div');
highlight.className = 'annotationHighlight';
@ -136,13 +134,15 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
var i, ii;
if (item.hasBgColor) {
var color = item.color;
var rgb = [];
for (i = 0; i < 3; ++i) {
// Enlighten the color (70%)
var c = Math.round(color[i] * 255);
rgb[i] = Math.round((255 - c) * 0.7) + c;
}
content.style.backgroundColor = Util.makeCssRgb(rgb);
// Enlighten the color (70%)
var BACKGROUND_ENLIGHT = 0.7;
var r = BACKGROUND_ENLIGHT * (1.0 - color[0]) + color[0];
var g = BACKGROUND_ENLIGHT * (1.0 - color[1]) + color[1];
var b = BACKGROUND_ENLIGHT * (1.0 - color[2]) + color[2];
content.style.backgroundColor = Util.makeCssRgb((r * 255) | 0,
(g * 255) | 0,
(b * 255) | 0);
}
var title = document.createElement('h1');

4
src/display/canvas.js
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@ -1553,12 +1553,12 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
this.current.fillColor = this.getColorN_Pattern(arguments);
},
setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
var color = Util.makeCssRgb(arguments);
var color = Util.makeCssRgb(r, g, b);
this.ctx.strokeStyle = color;
this.current.strokeColor = color;
},
setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
var color = Util.makeCssRgb(arguments);
var color = Util.makeCssRgb(r, g, b);
this.ctx.fillStyle = color;
this.current.fillColor = color;
},

2
src/display/pattern_helper.js
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@ -400,7 +400,7 @@ var TilingPattern = (function TilingPatternClosure() {
context.strokeStyle = ctx.strokeStyle;
break;
case PaintType.UNCOLORED:
var cssColor = Util.makeCssRgb(color);
var cssColor = Util.makeCssRgb(color[0], color[1], color[2]);
context.fillStyle = cssColor;
context.strokeStyle = cssColor;
break;

4
src/display/svg.js
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@ -822,11 +822,11 @@ var SVGGraphics = (function SVGGraphicsClosure() {
this.current.miterLimit = limit;
},
setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
var color = Util.makeCssRgb(arguments);
var color = Util.makeCssRgb(r, g, b);
this.current.strokeColor = color;
},
setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
var color = Util.makeCssRgb(arguments);
var color = Util.makeCssRgb(r, g, b);
this.current.fillColor = color;
this.current.tspan = document.createElementNS(NS, 'svg:tspan');
this.current.xcoords = [];

8
src/shared/util.js
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@ -574,10 +574,10 @@ var Util = PDFJS.Util = (function UtilClosure() {
// makeCssRgb() can be called thousands of times. Using |rgbBuf| avoids
// creating many intermediate strings.
Util.makeCssRgb = function Util_makeCssRgb(rgb) {
rgbBuf[1] = rgb[0];
rgbBuf[3] = rgb[1];
rgbBuf[5] = rgb[2];
Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
rgbBuf[1] = r;
rgbBuf[3] = g;
rgbBuf[5] = b;
return rgbBuf.join('');
};