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// Copyright (c) 2011 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 "printing/printed_page.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace printing {
TEST(PrintedPageTest, GetCenteredPageContentRect) {
scoped_refptr<PrintedPage> page;
gfx::Rect page_content;
// No centering.
page = new PrintedPage(1,
NULL,
gfx::Size(1200, 1200),
gfx::Rect(0, 0, 400, 1100),
0.2f);
page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
EXPECT_EQ(0, page_content.x());
EXPECT_EQ(0, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
EXPECT_EQ(0.2f, page->shrink_factor());
// X centered.
page = new PrintedPage(1,
NULL,
gfx::Size(500, 1200),
gfx::Rect(0, 0, 400, 1100),
0.8f);
page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
EXPECT_EQ(250, page_content.x());
EXPECT_EQ(0, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
EXPECT_EQ(0.8f, page->shrink_factor());
// Y centered.
page = new PrintedPage(1,
NULL,
gfx::Size(1200, 500),
gfx::Rect(0, 0, 400, 1100),
1.0f);
page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
EXPECT_EQ(0, page_content.x());
EXPECT_EQ(250, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
EXPECT_EQ(1.0f, page->shrink_factor());
// Both X and Y centered.
page = new PrintedPage(1,
NULL,
gfx::Size(500, 500),
gfx::Rect(0, 0, 400, 1100),
0.3f);
page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
EXPECT_EQ(250, page_content.x());
EXPECT_EQ(250, page_content.y());
EXPECT_EQ(400, page_content.width());
EXPECT_EQ(1100, page_content.height());
EXPECT_EQ(0.3f, page->shrink_factor());
}
} // namespace printing
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