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Tests/LibPDF: Make text.pdf also use Tz, Tc, Tw, Ts operators

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These set the horizontal scale factor, character spacing, word
spacing, and text rise respectively.

Also add a global scale transform, and set a text transform matrix
with a scale for some of the text.
This commit is contained in:
Nico Weber 2024-01-16 16:31:39 -05:00 committed by Andreas Kling
parent 75d87ccf5f
commit 8507151850
1 changed files with 14 additions and 5 deletions
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19
Tests/LibPDF/text.pdf
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@ -14,9 +14,10 @@ endobj
endobj endobj
4 0 obj 4 0 obj
<</Length 291>> <</Length 419>>
stream stream
BT BT
0.9 0 0 0.9 0 0 cm
/F1 25 Tf /F1 25 Tf
-30 TL -30 TL
40 40 Td 40 40 Td
@ -24,8 +25,16 @@ BT
[ (Hello) -1000 -1000 (World) ] TJ T* [ (Hello) -1000 -1000 (World) ] TJ T*
[ (Hello) -1000 ] TJ [ -1000 ] TJ [ (World) ] TJ T* [ (Hello) -1000 ] TJ [ -1000 ] TJ [ (World) ] TJ T*
1 0 0 1 45 130 Tm [ 200 (Hello) -2000 (World) ] TJ T* 1 0 0 1 45 130 Tm [ 200 (Hello) -2000 (World) ] TJ T*
(should be the same on all lines:) ' 0.9 0 0 0.9 40 160 Tm
(The distance between "Hello" and "World") ' 80 Tz
(should be the ) ' (same on all lines:) Tj
15 Ts /F1 10 Tf ( super) Tj /F1 25 Tf -15 TL
3 Tc
5 Tw
(The distance ) '
(between "Hello" and "World") Tj
10 Ts
(yo) Tj
ET ET
@ -43,10 +52,10 @@ xref
0000000062 00000 n 0000000062 00000 n
0000000114 00000 n 0000000114 00000 n
0000000227 00000 n 0000000227 00000 n
0000000568 00000 n 0000000696 00000 n
trailer trailer
<</Size 6/Root 1 0 R>> <</Size 6/Root 1 0 R>>
startxref startxref
666 794
%%EOF %%EOF