diff options
Diffstat (limited to 'chromium/ui/gfx/insets_base.h')
-rw-r--r-- | chromium/ui/gfx/insets_base.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/chromium/ui/gfx/insets_base.h b/chromium/ui/gfx/insets_base.h deleted file mode 100644 index da7aca103e5..00000000000 --- a/chromium/ui/gfx/insets_base.h +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright 2012 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. - -#ifndef UI_GFX_INSETS_BASE_H_ -#define UI_GFX_INSETS_BASE_H_ - -#include "ui/gfx/gfx_export.h" - -namespace gfx { - -// An insets represents the borders of a container (the space the container must -// leave at each of its edges). -template<typename Class, typename Type> -class GFX_EXPORT InsetsBase { - public: - Type top() const { return top_; } - Type left() const { return left_; } - Type bottom() const { return bottom_; } - Type right() const { return right_; } - - // Returns the total width taken up by the insets, which is the sum of the - // left and right insets. - Type width() const { return left_ + right_; } - - // Returns the total height taken up by the insets, which is the sum of the - // top and bottom insets. - Type height() const { return top_ + bottom_; } - - // Returns true if the insets are empty. - bool empty() const { return width() == 0 && height() == 0; } - - void Set(Type top, Type left, Type bottom, Type right) { - top_ = top; - left_ = left; - bottom_ = bottom; - right_ = right; - } - - bool operator==(const Class& insets) const { - return top_ == insets.top_ && left_ == insets.left_ && - bottom_ == insets.bottom_ && right_ == insets.right_; - } - - bool operator!=(const Class& insets) const { - return !(*this == insets); - } - - void operator+=(const Class& insets) { - top_ += insets.top_; - left_ += insets.left_; - bottom_ += insets.bottom_; - right_ += insets.right_; - } - - Class operator-() const { - return Class(-top_, -left_, -bottom_, -right_); - } - - protected: - InsetsBase(Type top, Type left, Type bottom, Type right) - : top_(top), - left_(left), - bottom_(bottom), - right_(right) {} - - // Destructor is intentionally made non virtual and protected. - // Do not make this public. - ~InsetsBase() {} - - private: - Type top_; - Type left_; - Type bottom_; - Type right_; -}; - -} // namespace gfx - -#endif // UI_GFX_INSETS_BASE_H_ |