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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/views/tabs/dragged_tab_view.h" | 5 #include "chrome/browser/views/tabs/dragged_tab_view.h" |
| 6 | 6 |
| 7 #include "chrome/browser/views/tabs/native_view_photobooth.h" | 7 #include "chrome/browser/views/tabs/native_view_photobooth.h" |
| 8 #include "gfx/canvas.h" |
| 8 #include "gfx/canvas_skia.h" | 9 #include "gfx/canvas_skia.h" |
| 9 #include "third_party/skia/include/core/SkShader.h" | 10 #include "third_party/skia/include/core/SkShader.h" |
| 10 #include "views/widget/widget.h" | 11 #include "views/widget/widget.h" |
| 11 | 12 |
| 12 #if defined(OS_WIN) | 13 #if defined(OS_WIN) |
| 13 #include "views/widget/widget_win.h" | 14 #include "views/widget/widget_win.h" |
| 14 #elif defined(OS_LINUX) | 15 #elif defined(OS_LINUX) |
| 15 #include "views/widget/widget_gtk.h" | 16 #include "views/widget/widget_gtk.h" |
| 16 #endif | 17 #endif |
| 17 | 18 |
| (...skipping 160 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 178 | 179 |
| 179 //////////////////////////////////////////////////////////////////////////////// | 180 //////////////////////////////////////////////////////////////////////////////// |
| 180 // DraggedTabView, private: | 181 // DraggedTabView, private: |
| 181 | 182 |
| 182 void DraggedTabView::PaintAttachedTab(gfx::Canvas* canvas) { | 183 void DraggedTabView::PaintAttachedTab(gfx::Canvas* canvas) { |
| 183 renderer_->ProcessPaint(canvas); | 184 renderer_->ProcessPaint(canvas); |
| 184 } | 185 } |
| 185 | 186 |
| 186 void DraggedTabView::PaintDetachedView(gfx::Canvas* canvas) { | 187 void DraggedTabView::PaintDetachedView(gfx::Canvas* canvas) { |
| 187 gfx::Size ps = GetPreferredSize(); | 188 gfx::Size ps = GetPreferredSize(); |
| 188 gfx::CanvasSkia scale_canvas(ps.width(), ps.height(), false); | 189 // TODO(beng): Convert to CanvasSkia |
| 190 gfx::Canvas scale_canvas(ps.width(), ps.height(), false); |
| 189 SkBitmap& bitmap_device = const_cast<SkBitmap&>( | 191 SkBitmap& bitmap_device = const_cast<SkBitmap&>( |
| 190 scale_canvas.getTopPlatformDevice().accessBitmap(true)); | 192 scale_canvas.getTopPlatformDevice().accessBitmap(true)); |
| 191 bitmap_device.eraseARGB(0, 0, 0, 0); | 193 bitmap_device.eraseARGB(0, 0, 0, 0); |
| 192 | 194 |
| 193 scale_canvas.FillRectInt(kDraggedTabBorderColor, 0, | 195 scale_canvas.FillRectInt(kDraggedTabBorderColor, 0, |
| 194 attached_tab_size_.height() - kDragFrameBorderSize, | 196 attached_tab_size_.height() - kDragFrameBorderSize, |
| 195 ps.width(), ps.height() - attached_tab_size_.height()); | 197 ps.width(), ps.height() - attached_tab_size_.height()); |
| 196 int image_x = kDragFrameBorderSize; | 198 int image_x = kDragFrameBorderSize; |
| 197 int image_y = attached_tab_size_.height(); | 199 int image_y = attached_tab_size_.height(); |
| 198 int image_w = ps.width() - kTwiceDragFrameBorderSize; | 200 int image_w = ps.width() - kTwiceDragFrameBorderSize; |
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| 220 SkPaint paint; | 222 SkPaint paint; |
| 221 paint.setShader(bitmap_shader); | 223 paint.setShader(bitmap_shader); |
| 222 paint.setAntiAlias(true); | 224 paint.setAntiAlias(true); |
| 223 bitmap_shader->unref(); | 225 bitmap_shader->unref(); |
| 224 | 226 |
| 225 SkRect rc; | 227 SkRect rc; |
| 226 rc.fLeft = 0; | 228 rc.fLeft = 0; |
| 227 rc.fTop = 0; | 229 rc.fTop = 0; |
| 228 rc.fRight = SkIntToScalar(ps.width()); | 230 rc.fRight = SkIntToScalar(ps.width()); |
| 229 rc.fBottom = SkIntToScalar(ps.height()); | 231 rc.fBottom = SkIntToScalar(ps.height()); |
| 230 canvas->AsCanvasSkia()->drawRect(rc, paint); | 232 canvas->drawRect(rc, paint); |
| 231 } | 233 } |
| 232 | 234 |
| 233 void DraggedTabView::PaintFocusRect(gfx::Canvas* canvas) { | 235 void DraggedTabView::PaintFocusRect(gfx::Canvas* canvas) { |
| 234 gfx::Size ps = GetPreferredSize(); | 236 gfx::Size ps = GetPreferredSize(); |
| 235 canvas->DrawFocusRect(0, 0, | 237 canvas->DrawFocusRect(0, 0, |
| 236 static_cast<int>(ps.width() * kScalingFactor), | 238 static_cast<int>(ps.width() * kScalingFactor), |
| 237 static_cast<int>(ps.height() * kScalingFactor)); | 239 static_cast<int>(ps.height() * kScalingFactor)); |
| 238 } | 240 } |
| 239 | 241 |
| 240 void DraggedTabView::ResizeContainer() { | 242 void DraggedTabView::ResizeContainer() { |
| 241 gfx::Size ps = GetPreferredSize(); | 243 gfx::Size ps = GetPreferredSize(); |
| 242 int w = ScaleValue(ps.width()); | 244 int w = ScaleValue(ps.width()); |
| 243 int h = ScaleValue(ps.height()); | 245 int h = ScaleValue(ps.height()); |
| 244 #if defined(OS_WIN) | 246 #if defined(OS_WIN) |
| 245 SetWindowPos(container_->GetNativeView(), HWND_TOPMOST, 0, 0, w, h, | 247 SetWindowPos(container_->GetNativeView(), HWND_TOPMOST, 0, 0, w, h, |
| 246 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE); | 248 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE); |
| 247 #else | 249 #else |
| 248 gfx::Rect bounds; | 250 gfx::Rect bounds; |
| 249 container_->GetBounds(&bounds, true); | 251 container_->GetBounds(&bounds, true); |
| 250 container_->SetBounds(gfx::Rect(bounds.x(), bounds.y(), w, h)); | 252 container_->SetBounds(gfx::Rect(bounds.x(), bounds.y(), w, h)); |
| 251 #endif | 253 #endif |
| 252 } | 254 } |
| 253 | 255 |
| 254 int DraggedTabView::ScaleValue(int value) { | 256 int DraggedTabView::ScaleValue(int value) { |
| 255 return attached_ ? value : static_cast<int>(value * kScalingFactor); | 257 return attached_ ? value : static_cast<int>(value * kScalingFactor); |
| 256 } | 258 } |
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