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// Copyright (c) 2010 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.
#include "chrome/browser/views/location_bar/icon_label_bubble_view.h"
#include "app/resource_bundle.h"
#include "chrome/browser/views/location_bar/location_bar_view.h"
#include "gfx/canvas.h"
#include "views/controls/image_view.h"
#include "views/controls/label.h"
// Amount to offset the image.
static const int kImageOffset = 1;
// Amount to offset the label from the image.
static const int kLabelOffset = 3;
// Amount of padding after the label.
static const int kLabelPadding = 4;
IconLabelBubbleView::IconLabelBubbleView(const int background_images[],
int contained_image,
const SkColor& color)
: background_painter_(background_images) {
image_ = new views::ImageView();
AddChildView(image_);
image_->SetImage(
ResourceBundle::GetSharedInstance().GetBitmapNamed(contained_image));
label_ = new views::Label();
AddChildView(label_);
label_->SetColor(color);
}
IconLabelBubbleView::~IconLabelBubbleView() {
}
void IconLabelBubbleView::SetFont(const gfx::Font& font) {
label_->SetFont(font);
}
void IconLabelBubbleView::SetLabel(const std::wstring& label) {
label_->SetText(label);
}
void IconLabelBubbleView::SetImage(const SkBitmap& bitmap) {
image_->SetImage(bitmap);
}
void IconLabelBubbleView::Paint(gfx::Canvas* canvas) {
int y_offset = (GetParent()->height() - height()) / 2;
canvas->TranslateInt(0, y_offset);
background_painter_.Paint(width(), height(), canvas);
canvas->TranslateInt(0, -y_offset);
}
gfx::Size IconLabelBubbleView::GetPreferredSize() {
gfx::Size size(GetNonLabelSize());
size.Enlarge(label_->GetPreferredSize().width(), 0);
return size;
}
void IconLabelBubbleView::Layout() {
image_->SetBounds(kImageOffset, 0, image_->GetPreferredSize().width(),
height());
const int label_height = label_->GetPreferredSize().height();
label_->SetBounds(image_->x() + image_->width() + kLabelOffset,
(height() - label_height) / 2, width() - GetNonLabelWidth(),
label_height);
}
void IconLabelBubbleView::SetElideInMiddle(bool elide_in_middle) {
label_->SetElideInMiddle(elide_in_middle);
}
gfx::Size IconLabelBubbleView::GetNonLabelSize() {
return gfx::Size(GetNonLabelWidth(), background_painter_.height());
}
int IconLabelBubbleView::GetNonLabelWidth() {
return kImageOffset + image_->GetPreferredSize().width() + kLabelOffset +
kLabelPadding;
}
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