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<?php |
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/** |
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This file is part of WideImage. |
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WideImage is free software; you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
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the Free Software Foundation; either version 2.1 of the License, or |
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(at your option) any later version. |
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WideImage is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public License |
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along with WideImage; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* @package Tests |
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**/ |
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namespace Test\WideImage\Operation; |
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use WideImage\WideImage; |
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use Test\WideImage_TestCase; |
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// WideImage_OperationFactory::get('ResizeCanvas'); |
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/** |
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* @package Tests |
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*/ |
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class ResizeCanvasTest extends WideImage_TestCase |
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{ |
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public function testResizeCanvasUp() |
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{ |
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$img = WideImage::createTrueColorImage(160, 120); |
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$resized = $img->resizeCanvas(180, 180, 0, 0); |
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$this->assertDimensions($resized, 180, 180); |
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} |
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public function testResizeCanvasDown() |
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{ |
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$img = WideImage::createTrueColorImage(160, 120); |
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$resized = $img->resizeCanvas(30, 100, 0, 0); |
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$this->assertDimensions($resized, 30, 100); |
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} |
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public function testResizeCanvasPositionsCenter() |
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{ |
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$img = WideImage::createTrueColorImage(20, 20); |
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$black = $img->allocateColor(0, 0, 0); |
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$white = $img->allocateColor(255, 255, 255); |
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$img->fill(0, 0, $black); |
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$res = $img->resizeCanvas(40, 40, 'center', 'center', $white); |
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$this->assertRGBAt($res, 5, 5, $white); |
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$this->assertRGBAt($res, 35, 35, $white); |
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$this->assertRGBAt($res, 5, 35, $white); |
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$this->assertRGBAt($res, 35, 5, $white); |
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$this->assertRGBAt($res, 20, 20, $black); |
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} |
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public function testResizeCanvasPositionsCorner() |
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{ |
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$img = WideImage::createTrueColorImage(20, 20); |
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$black = $img->allocateColor(0, 0, 0); |
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$white = $img->allocateColor(255, 255, 255); |
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$img->fill(0, 0, $black); |
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$res = $img->resizeCanvas(40, 40, 'bottom', 'right', $white); |
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$this->assertRGBAt($res, 5, 5, $white); |
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$this->assertRGBAt($res, 35, 35, $black); |
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$this->assertRGBAt($res, 5, 35, $white); |
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$this->assertRGBAt($res, 35, 5, $white); |
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} |
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} |
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XOOPS /
XoopsCore25
