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<sep-soft> support

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@166 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2006-12-24 15:03:52 +00:00
parent b059c867d2
commit ca3b7b91b4
7 changed files with 30 additions and 16 deletions
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src/render/text/viewer.cpp
+12 -2
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@@ -304,11 +304,14 @@ void TextViewer::prepareElements(const String& text, const TextStyle& style, Con
// ----------------------------------------------------------------------------- : Layout
void TextViewer::prepareLines(RotatedDC& dc, const String& text, const TextStyle& style, Context& ctx) {
scale = 1;
// find character sizes
vector<CharInfo> chars;
// try to layout, at different scales
scale = 1;
// double min_scale = elements.minScale();
// while
chars.clear();
elements.getCharInfo(dc, scale, 0, text.size(), chars);
// try to layout
prepareLinesScale(dc, chars, style, false);
// no text, find a dummy height for the single line we have
if (lines.size() == 1 && lines[0].width() < 0.0001) {
@@ -321,6 +324,13 @@ void TextViewer::prepareLines(RotatedDC& dc, const String& text, const TextStyle
}
// align
alignLines(dc, chars, style);
// HACK : fix empty first line before <line>, do this after align, so layout is not affected
if (lines.size() > 1 && lines[0].line_height == 0) {
dc.SetFont(style.font.font);
double h = dc.GetCharHeight();
lines[0].line_height = h;
lines[0].top -= h;
}
}
bool TextViewer::prepareLinesScale(RotatedDC& dc, const vector<CharInfo>& chars, const TextStyle& style, bool stop_if_too_long) {