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Diffstat (limited to 'app/gfx/canvas_mac.mm')
-rw-r--r-- | app/gfx/canvas_mac.mm | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/app/gfx/canvas_mac.mm b/app/gfx/canvas_mac.mm deleted file mode 100644 index 37d97db..0000000 --- a/app/gfx/canvas_mac.mm +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#import <Cocoa/Cocoa.h> - -#include "app/gfx/canvas.h" - -#include "app/gfx/font.h" -#include "base/scoped_cftyperef.h" -#include "base/sys_string_conversions.h" -#include "gfx/rect.h" -#include "third_party/skia/include/core/SkShader.h" - -namespace gfx { - -Canvas::Canvas(int width, int height, bool is_opaque) - : skia::PlatformCanvas(width, height, is_opaque) { -} - -Canvas::Canvas() : skia::PlatformCanvas() { -} - -Canvas::~Canvas() { -} - -// static -void Canvas::SizeStringInt(const std::wstring& text, - const gfx::Font& font, - int *width, int *height, int flags) { - *width = font.GetStringWidth(text); - *height = font.height(); -} - -void Canvas::DrawStringInt(const std::wstring& text, const gfx::Font& font, - const SkColor& color, int x, int y, int w, int h, - int flags) { - if (!IntersectsClipRectInt(x, y, w, h)) - return; - - CGContextRef context = beginPlatformPaint(); - CGContextSaveGState(context); - - NSColor* ns_color = [NSColor colorWithDeviceRed:SkColorGetR(color) / 255.0 - green:SkColorGetG(color) / 255.0 - blue:SkColorGetB(color) / 255.0 - alpha:1.0]; - NSMutableParagraphStyle *ns_style = - [[[NSParagraphStyle alloc] init] autorelease]; - if (flags & TEXT_ALIGN_CENTER) - [ns_style setAlignment:NSCenterTextAlignment]; - // TODO(awalker): Implement the rest of the Canvas text flags - - NSDictionary* attributes = - [NSDictionary dictionaryWithObjectsAndKeys: - font.nativeFont(), NSFontAttributeName, - ns_color, NSForegroundColorAttributeName, - ns_style, NSParagraphStyleAttributeName, - nil]; - - NSAttributedString* ns_string = - [[[NSAttributedString alloc] initWithString:base::SysWideToNSString(text) - attributes:attributes] autorelease]; - scoped_cftyperef<CTFramesetterRef> framesetter( - CTFramesetterCreateWithAttributedString(reinterpret_cast<CFAttributedStringRef>(ns_string))); - - CGRect text_bounds = CGRectMake(x, y, w, h); - CGMutablePathRef path = CGPathCreateMutable(); - CGPathAddRect(path, NULL, text_bounds); - - scoped_cftyperef<CTFrameRef> frame( - CTFramesetterCreateFrame(framesetter, CFRangeMake(0, 0), path, NULL)); - CTFrameDraw(frame, context); - CGContextRestoreGState(context); - endPlatformPaint(); -} - -} // namespace gfx |