| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd"> |
| <!--======================================================================--> |
| <!--= Copyright 2000 World Wide Web Consortium, (Massachusetts =--> |
| <!--= Institute of Technology, Institut National de Recherche en =--> |
| <!--= Informatique et en Automatique, Keio University). All Rights =--> |
| <!--= Reserved. See http://www.w3.org/Consortium/Legal/. =--> |
| <!--======================================================================--> |
| <!-- ===================================================================== --> |
| <!-- --> |
| <!-- text-textLength-BE-17-patch.svg --> |
| <!-- renamed for 1.1 suite to text-text-01-b.svg --> |
| <!-- --> |
| <!-- Basic test of 'textLength' and 'lengthAdjust' attributes. --> |
| <!-- --> |
| <!-- Author : Lofton Henderson, 29-aug-2000. --> |
| <!-- 1.1 revision by Rick Graham --> |
| <!-- Revised for SVGT/B : Mathias Larsson Carlander Aug/20/2002 --> |
| <!-- --> |
| <!-- History: --> |
| <!-- 29-aug-2000, LH: Serial#1 created. --> |
| <!-- --> |
| <!-- ===================================================================== --> |
| <!--======================================================================--> |
| <!--= Note. After October 2000, revision history is kept as CVS 'commit' =--> |
| <!--= log messages, and therefore is no longer in the preceding preamble.=--> |
| <!--======================================================================--> |
| <svg version="1.1" baseProfile="basic" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="svg-root" width="100%" height="100%" viewBox="0 0 160 120"> |
| <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/"> |
| <OperatorScript version="$Revision: 1.7 $" testname="text-text-01-b.svg"> |
| <Paragraph> |
| Test viewer capibility to handle basic use of 'textLength' |
| and 'lengthAdjust' attributes. |
| </Paragraph> |
| <Paragraph> |
| There are four pairs of sub-tests. Each pair of sub-tests consists |
| of the same two strings: "Line to Stretch" on the left, and "this is |
| a line to squeeze" on the right. |
| </Paragraph> |
| <Paragraph> |
| The first (topmost) pair contains no occurrences of the textLength and |
| lengthAdjust attributes in the 'text' elements. |
| The red reference line under each of the top |
| two strings indicates the approximate length of the strings. Since |
| the lengths are not constrained by the 'textLength' attribute, small |
| variations of the lengths are permissible. |
| </Paragraph> |
| <Paragraph> |
| The remaining three pairs each applies 'textLength' attributes to the |
| strings. In the leftmost sub-test of each pair, the 'textLength' value |
| will cause a stretching of the string of approximately 25% over the |
| "normal" length. In the rightmost sub-test of each pair, the 'textLength' value |
| will cause a squeezing of the string of approximately 20% under the |
| "normal" length for the string. |
| </Paragraph> |
| <Paragraph> |
| In each of the sub-tests with an application of 'textLength', the |
| red reference lines indicate the exact extent of the rendered text. |
| The rendered text should fit snugly just within the ticks at the end of |
| the red lines. |
| </Paragraph> |
| <Paragraph> |
| The second pair from the top contains 'textLength' but no 'lengthAdjust' |
| attributes. In this case, the effect should be as if the value "spacing" |
| were specified. Only the inter-character advancement and inter-word spacing |
| should change. The aspect ratio of the glyphs should be unaffected. The |
| reference image illustrates one valid way to achieve this, by a |
| uniform increase or decrease of inter-character advancement. |
| </Paragraph> |
| <Paragraph> |
| The third pair from the top explicitly sets 'lengthAdjust' value |
| to "spacing". Therefore it should be rendered identically to the second pair. |
| </Paragraph> |
| <Paragraph> |
| The fourth (bottommost) sub-test pair explicitly sets 'lengthAdjust' value |
| to "spacingAndGlyphs". The advancements between characters and words, as well as |
| the glyph aspect ratios should be affected. |
| The reference image illustrates one valid way to achieve |
| this, by a uniform expansion or compression of the string as a whole. |
| This effect is equivalent to application of a "scale(xfactor, 1.0)" transformation |
| to the 'text' elements. |
| </Paragraph> |
| <Paragraph> |
| The rendered picture should match the reference image, except as noted above. |
| In particular, the 'textLength' constraint must be satisfied precisely, |
| and the basic rules associated with the "spacing" and "spacingAndGlyphs" values |
| of 'lengthAdjust' must be met, but the precise algorithm for meeting all |
| of the required contraints is otherwise unspecified. |
| </Paragraph> |
| <Paragraph> |
| The test also uses the 'transform' attribute, the 'rect' element, |
| as well as basic fill (solid primary colors), |
| stroke (black 1-pixel lines), font-family (Arial) |
| and font-size properties. |
| </Paragraph> |
| </OperatorScript> |
| </SVGTestCase> |
| <title id="test-title">text-text-01-b.svg</title> |
| <desc id="test-desc">Basic test of 'textLength' and 'lengthAdjust' attributes.</desc> |
| <!--======================================================================--> |
| <!--Content of Test Case follows... =====================--> |
| <!--======================================================================--> |
| <g id="test-body-content"> |
| <text x="14" y="10" font-family="Arial" font-size="10" fill="black">Basic test of 'textLength' </text> |
| <text x="10" y="20" font-family="Arial" font-size="10" fill="black">and 'lengthAdjust' attributes.</text> |
| <!-- Test cases 1&2: all defaults --> |
| <g id="test-1-2"> |
| <!-- The text lines --> |
| <g font-family="Arial" font-size="8" fill="blue"> |
| <text x="3" y="30">Line to Stretch</text> |
| <text x="75" y="30">this is a line to squeeze</text> |
| </g> |
| <!-- Length reference lines --> |
| <!-- (half ticks here only, as these lengths can validly vary slightly) --> |
| <g stroke="red"> |
| <line x1="2" y1="32" x2="56" y2="32"/> |
| <!-- <line x1="39" y1="70" x2="39" y2="84" /> --> |
| <line x1="2" y1="32" x2="2" y2="36"/> |
| <!-- <line x1="145" y1="70" x2="145" y2="84" /> --> |
| <line x1="56" y1="32" x2="56" y2="36"/> |
| <line x1="74" y1="32" x2="158" y2="32"/> |
| <!-- <line x1="244" y1="70" x2="244" y2="84" /> --> |
| <line x1="74" y1="32" x2="74" y2="36"/> |
| <!-- <line x1="412" y1="70" x2="412" y2="84" /> --> |
| <line x1="158" y1="32" x2="158" y2="36"/> |
| </g> |
| <!-- Labels --> |
| <g font-family="Arial" font-size="6" fill="black"> |
| <text x="6" y="38">textLength: default</text> |
| <text x="6" y="44">lengthAdjust: default</text> |
| <text x="76" y="38">textLength: default</text> |
| <text x="76" y="44">lengthAdjust: default</text> |
| </g> |
| </g> |
| <!-- Test cases 3&4: define textLength, default lengthAdjust--> |
| <g id="test-3-4" transform="translate(0,22)"> |
| <!-- The text lines --> |
| <g font-family="Arial" font-size="8" fill="blue"> |
| <text x="3" y="30" textLength="65">Line to Stretch</text> |
| <text x="75" y="30" textLength="65">this is a line to squeeze</text> |
| </g> |
| <!-- Length reference lines --> |
| <g stroke="red"> |
| <line x1="2" y1="32" x2="69" y2="32"/> |
| <line x1="2" y1="32" x2="2" y2="36"/> |
| <line x1="69" y1="32" x2="69" y2="36"/> |
| <line x1="74" y1="32" x2="141" y2="32"/> |
| <line x1="74" y1="32" x2="74" y2="36"/> |
| <line x1="141" y1="32" x2="141" y2="36"/> |
| </g> |
| <!-- Labels --> |
| <g font-family="Arial" font-size="6" fill="black"> |
| <text x="6" y="38">textLength: 25% longer</text> |
| <text x="6" y="44">lengthAdjust: default</text> |
| <text x="76" y="38">textLength: 15% shorter</text> |
| <text x="76" y="44">lengthAdjust: default</text> |
| </g> |
| </g> |
| <!-- Test cases 5&6: define textLength, lengthAdjust=spacing --> |
| <g id="test-5-6" transform="translate(0,44)"> |
| <!-- The text lines --> |
| <g font-family="Arial" font-size="8" fill="blue"> |
| <text x="3" y="30" textLength="65" lengthAdjust="spacing">Line to Stretch</text> |
| <text x="75" y="30" textLength="65" lengthAdjust="spacing">this is a line to squeeze</text> |
| </g> |
| <!-- Length reference lines --> |
| <g stroke="red"> |
| <line x1="2" y1="32" x2="69" y2="32"/> |
| <line x1="2" y1="32" x2="2" y2="36"/> |
| <line x1="69" y1="32" x2="69" y2="36"/> |
| <line x1="74" y1="32" x2="141" y2="32"/> |
| <line x1="74" y1="32" x2="74" y2="36"/> |
| <line x1="141" y1="32" x2="141" y2="36"/> |
| </g> |
| <!-- Labels --> |
| <g font-family="Arial" font-size="6" fill="black"> |
| <text x="3" y="38">textLength: 25% longer</text> |
| <text x="3" y="44">lengthAdjust: spacing</text> |
| <text x="76" y="38">textLength: 15% shorter</text> |
| <text x="76" y="44">lengthAdjust: spacing</text> |
| </g> |
| </g> |
| <!-- Test cases 7&8: define textLength, lengthAdjust=spacingAndGlyphs --> |
| <g id="test-7-8" transform="translate(0,66)"> |
| <!-- The text lines --> |
| <g font-family="Arial" font-size="8" fill="blue"> |
| <text x="3" y="30" textLength="65" lengthAdjust="spacingAndGlyphs">Line to Stretch</text> |
| <text x="75" y="30" textLength="65" lengthAdjust="spacingAndGlyphs">this is a line to squeeze</text> |
| </g> |
| <!-- Length reference lines --> |
| <g stroke="red"> |
| <line x1="2" y1="32" x2="69" y2="32"/> |
| <line x1="2" y1="32" x2="2" y2="36"/> |
| <line x1="69" y1="32" x2="69" y2="36"/> |
| <line x1="74" y1="32" x2="141" y2="32"/> |
| <line x1="74" y1="32" x2="74" y2="36"/> |
| <line x1="141" y1="32" x2="141" y2="36"/> |
| </g> |
| <!-- Labels --> |
| <g font-family="Arial" font-size="6" fill="black"> |
| <text x="6" y="38">textLength: 25% longer</text> |
| <text x="6" y="44">lengthAdjust: sAG</text> |
| <text x="76" y="38">textLength: 20% shorter</text> |
| <text x="76" y="44">lengthAdjust: sAG</text> |
| </g> |
| </g> |
| </g> |
| <text id="revision" x="5" y="117" font-size="8" stroke="none" fill="black">$Revision: 1.7 $</text> |
| <rect id="test-frame" x="1" y="1" width="158" height="118" fill="none" stroke="#000000"/> |
| </svg> |
