1 /*

     2  * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  */

    25 

    26 #include "config.h"

    27 #include "CanvasPattern.h"

    28 

    29 #include "ExceptionCode.h"

    30 #include "PlatformString.h"

    31 

    32 namespace WebCore {

    33 

    34 void CanvasPattern::parseRepetitionType(const String& type, bool& repeatX, bool& repeatY, ExceptionCode& ec)

    35 {

    36     ec = 0;

    37     if (type.isEmpty() || type == "repeat") {

    38         repeatX = true;

    39         repeatY = true;

    40         return;

    41     }

    42     if (type == "no-repeat") {

    43         repeatX = false;

    44         repeatY = false;

    45         return;

    46     }

    47     if (type == "repeat-x") {

    48         repeatX = true;

    49         repeatY = false;

    50         return;

    51     }

    52     if (type == "repeat-y") {

    53         repeatX = false;

    54         repeatY = true;

    55         return;

    56     }

    57     ec = SYNTAX_ERR;

    58 }

    59 

    60 CanvasPattern::CanvasPattern(Image* image, bool repeatX, bool repeatY, bool originClean)

    61     : m_pattern(Pattern::create(image, repeatX, repeatY))

    62     , m_originClean(originClean)

    63 {

    64 }

    65 

    66 }