http://pear.php.net/bugs/search.php?cmd=display&package_name%5B0%5D=Image_Canvas Search Results en-us pear-webmaster@lists.php.net pear-webmaster@lists.php.net hourly 1 2000-01-01T12:00+00:00 http://pear.php.net/gifs/pearsmall.gif http://pear.php.net/bugs http://pear.php.net/bugs/20041 Image_Canvas Bug Reported by romanf 2013-08-15T17:09:11+00:00 PHP: 5.4.3 OS: Linux Package Version: 0.3.5 Description: ------------ According to http://php.net/manual/en/language.oop5.static.php functions that are used statically (as in $Canvas =& Image_Canvas::factory(...)) must be declared with the keyword "static": now: function &factory($canvas, $params) {...} should be: static function &factory($canvas, $params) {...} Yes, the warning can be supressed by setting the error-level to ini_set("error_reporting", "E_ALL & ~E_STRICT"); but that can only be a temporary workaround... Kind regards Roman]]> Image_Canvas Bug Reported by romanf 2013-08-15T17:09:11+00:00 PHP: 5.4.3 OS: Linux Package Version: 0.3.5 Description: ------------ According to http://php.net/manual/en/language.oop5.static.php functions that are used statically (as in $Canvas =& Image_Canvas::factory(...)) must be declared with the keyword "static": now: function &factory($canvas, $params) {...} should be: static function &factory($canvas, $params) {...} Yes, the warning can be supressed by setting the error-level to ini_set("error_reporting", "E_ALL & ~E_STRICT"); but that can only be a temporary workaround... Kind regards Roman]]> 2013-08-15T17:09:11+00:00 romanf &#x61;&#116; trash &#x64;&#111;&#x74; net Image_Canvas Bug http://pear.php.net/bugs/19954 Image_Canvas Bug Reported by adrianj 2013-05-22T04:57:07+00:00 PHP: 5.4.15 OS: Debian Package Version: 0.3.5 Description: ------------ In the GD.php file, the _version function incorrectly identifies GD 2.1.0 (just released with PHP 5.4.15) as 1.x and so Image_Canvas no longer uses ImageCreateTrueColor which creates all sorts of PNG transparency and color issues. Can be easily fixed by changing the order of the checks so that 2.x is detected before. Although a more robust regex would be a better option. if (preg_match('/2\.[0-9]{1,2}/', $version)) { return 2; } elseif (preg_match('/1\.[0-9]{1,2}/', $version)) { return 1; } else { return 0; }]]> Image_Canvas Bug Reported by adrianj 2013-05-22T04:57:07+00:00 PHP: 5.4.15 OS: Debian Package Version: 0.3.5 Description: ------------ In the GD.php file, the _version function incorrectly identifies GD 2.1.0 (just released with PHP 5.4.15) as 1.x and so Image_Canvas no longer uses ImageCreateTrueColor which creates all sorts of PNG transparency and color issues. Can be easily fixed by changing the order of the checks so that 2.x is detected before. Although a more robust regex would be a better option. if (preg_match('/2\.[0-9]{1,2}/', $version)) { return 2; } elseif (preg_match('/1\.[0-9]{1,2}/', $version)) { return 1; } else { return 0; }]]> 2013-06-29T11:50:00+00:00 adrianbjones &#x61;&#116; gmail &#x64;&#111;&#x74; com Image_Canvas Bug http://pear.php.net/bugs/16948 Image_Canvas Bug Reported by neufeind 2009-12-27T01:20:30+00:00 PHP: Irrelevant OS: Package Version: CVS Description: ------------ GD and SVG should work (need to re-check). For others like e.g. PDF we need to check if multiline-text (breaking text with \n) currently works at all. If it does (newlines handled by pdf-library) at least the functions textHeight() (and if vertical text is allowed in that driver also textWidth) need adjustment, e.g. like function textWidth($text) { return $this->_font['size'] * count(explode("\n",$text)); } ( Thanks go to bug-report #16833: patch for newlines in SVG addText() )]]> Image_Canvas Bug Reported by neufeind 2009-12-27T01:20:30+00:00 PHP: Irrelevant OS: Package Version: CVS Description: ------------ GD and SVG should work (need to re-check). For others like e.g. PDF we need to check if multiline-text (breaking text with \n) currently works at all. If it does (newlines handled by pdf-library) at least the functions textHeight() (and if vertical text is allowed in that driver also textWidth) need adjustment, e.g. like function textWidth($text) { return $this->_font['size'] * count(explode("\n",$text)); } ( Thanks go to bug-report #16833: patch for newlines in SVG addText() )]]> 2012-01-02T06:45:45+00:00 pear &#x64;&#111;&#x74; neufeind &#x61;&#116; speedpartner &#x64;&#111;&#x74; de Image_Canvas Bug http://pear.php.net/bugs/16929 Image_Canvas Bug Reported by daveo 2009-12-19T02:29:52+00:00 PHP: Irrelevant OS: Linux Package Version: 0.3.2 Description: ------------ having the absolute path will make the SVG file machine specific. Not all machines will have the font in the same location. The line 761 in SVG.php needs to be changed. Easiest fix would be to enclose this->_font['name'] in the basename function Expected result: ---------------- <text x="0" y="0" style="font-family:verdana.ttf;font-size:8px;fill:rgb(0,0,0);text-anchor:end;">500</text> Actual result: -------------- <text x="0" y="0" style="font-family:/abosolute/path/to/font/on/linux/verdana.ttf;font-size:8px;fill:rgb(0,0,0);text-anchor:end;">500</text>]]> Image_Canvas Bug Reported by daveo 2009-12-19T02:29:52+00:00 PHP: Irrelevant OS: Linux Package Version: 0.3.2 Description: ------------ having the absolute path will make the SVG file machine specific. Not all machines will have the font in the same location. The line 761 in SVG.php needs to be changed. Easiest fix would be to enclose this->_font['name'] in the basename function Expected result: ---------------- <text x="0" y="0" style="font-family:verdana.ttf;font-size:8px;fill:rgb(0,0,0);text-anchor:end;">500</text> Actual result: -------------- <text x="0" y="0" style="font-family:/abosolute/path/to/font/on/linux/verdana.ttf;font-size:8px;fill:rgb(0,0,0);text-anchor:end;">500</text>]]> 2009-12-20T18:16:48+00:00 dccoao13 &#x61;&#116; yahoo &#x64;&#111;&#x74; com Image_Canvas Bug http://pear.php.net/bugs/16925 Image_Canvas Bug Reported by daveo 2009-12-18T22:18:38+00:00 PHP: 5.3.1 OS: Debian Etch Package Version: 0.3.2 Description: ------------ Angled text improperly displayed in SVG. It will appear upside down. Test script: --------------- see line 756 to SVG.php in 0.3.2 version: 'transform="rotate(' . (($this->_font['angle'] + 180) % 360) . ')" ' : The "+ 180" will only work in correctly displaying text vertically -- readable from bottom to top. Text angled at 45 will appear upside down. Expected result: ---------------- text appears at 45 readable from laft to right Actual result: -------------- text (readable from left to right) is rotatated an additional 180]]> Image_Canvas Bug Reported by daveo 2009-12-18T22:18:38+00:00 PHP: 5.3.1 OS: Debian Etch Package Version: 0.3.2 Description: ------------ Angled text improperly displayed in SVG. It will appear upside down. Test script: --------------- see line 756 to SVG.php in 0.3.2 version: 'transform="rotate(' . (($this->_font['angle'] + 180) % 360) . ')" ' : The "+ 180" will only work in correctly displaying text vertically -- readable from bottom to top. Text angled at 45 will appear upside down. Expected result: ---------------- text appears at 45 readable from laft to right Actual result: -------------- text (readable from left to right) is rotatated an additional 180]]> 2010-01-13T20:34:07+00:00 dccoao13 &#x61;&#116; yahoo &#x64;&#111;&#x74; com Image_Canvas Bug http://pear.php.net/bugs/12961 Image_Canvas Feature/Change Request Reported by adrianbj 2008-01-23T03:15:55+00:00 PHP: 5.2.5 OS: Debian Package Version: 0.3.1 Description: ------------ In SVG.php, there is a line in the addText function: htmlspecialchars($text) . Unfortunately, this prevents the use of svg elements such as <tspan>. Removing the htmlspecialchars fixes the problem, but I do see why you added it, so there might be a better way to fix the problem. Expected result: ---------------- SVG elements such as <tspan> should be applied to the text Actual result: -------------- the elements themselves are actually printed along with the text]]> Image_Canvas Feature/Change Request Reported by adrianbj 2008-01-23T03:15:55+00:00 PHP: 5.2.5 OS: Debian Package Version: 0.3.1 Description: ------------ In SVG.php, there is a line in the addText function: htmlspecialchars($text) . Unfortunately, this prevents the use of svg elements such as <tspan>. Removing the htmlspecialchars fixes the problem, but I do see why you added it, so there might be a better way to fix the problem. Expected result: ---------------- SVG elements such as <tspan> should be applied to the text Actual result: -------------- the elements themselves are actually printed along with the text]]> 2009-12-27T00:45:01+00:00 adrianbjones &#x61;&#116; yahoo &#x64;&#111;&#x74; com Image_Canvas Feature/Change Request