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Merge pull request #2818 from yurydelendik/seac

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Seac support for Windows
This commit is contained in:
Brendan Dahl 2013-03-05 09:02:54 -08:00
commit 0e14f0ccae
6 changed files with 207 additions and 15 deletions
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27
src/canvas.js
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@ -979,29 +979,45 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var width = vmetric ? -vmetric[0] : glyph.width;
var charWidth = width * fontSize * current.fontMatrix[0] +
charSpacing * current.fontDirection;
var accent = glyph.accent;
var scaledX, scaledY, scaledAccentX, scaledAccentY;
if (!glyph.disabled) {
if (vertical) {
var scaledX = vx / fontSizeScale;
var scaledY = (x + vy) / fontSizeScale;
scaledX = vx / fontSizeScale;
scaledY = (x + vy) / fontSizeScale;
} else {
var scaledX = x / fontSizeScale;
var scaledY = 0;
scaledX = x / fontSizeScale;
scaledY = 0;
}
if (accent) {
scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
}
switch (textRenderingMode) {
default: // other unsupported rendering modes
case TextRenderingMode.FILL:
case TextRenderingMode.FILL_ADD_TO_PATH:
ctx.fillText(character, scaledX, scaledY);
if (accent) {
ctx.fillText(accent.fontChar, scaledAccentX, scaledAccentY);
}
break;
case TextRenderingMode.STROKE:
case TextRenderingMode.STROKE_ADD_TO_PATH:
ctx.strokeText(character, scaledX, scaledY);
if (accent) {
ctx.strokeText(accent.fontChar, scaledAccentX, scaledAccentY);
}
break;
case TextRenderingMode.FILL_STROKE:
case TextRenderingMode.FILL_STROKE_ADD_TO_PATH:
ctx.fillText(character, scaledX, scaledY);
ctx.strokeText(character, scaledX, scaledY);
if (accent) {
ctx.fillText(accent.fontChar, scaledAccentX, scaledAccentY);
ctx.strokeText(accent.fontChar, scaledAccentX, scaledAccentY);
}
break;
case TextRenderingMode.INVISIBLE:
case TextRenderingMode.ADD_TO_PATH:
@ -1010,6 +1026,9 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
if (textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG) {
var clipCtx = this.getCurrentTextClipping();
clipCtx.fillText(character, scaledX, scaledY);
if (accent) {
clipCtx.fillText(accent.fontChar, scaledAccentX, scaledAccentY);
}
}
}