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Code Issues 33 Projects Packages Wiki Activity Actions

.examples

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git-svn-id: svn://ultimatepp.org/upp/trunk@14205 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2020-03-31 15:04:59 +00:00
parent 38df12a9b9
commit d400a792fc
6 changed files with 41 additions and 79 deletions
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50
examples/TextToSvgPath/main.cpp
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@ -10,31 +10,12 @@ void Preview::Paint(Draw& w)
TextToSvgPathDlg::TextToSvgPathDlg()
{
CtrlLayout(*this, "Text to SVG path converter");
for(Ctrl *q = GetFirstChild(); q; q = q->GetNext())
if(!dynamic_cast<Button *>(q))
q->WhenAction = [=] { Render(); };
face.Add(Font::ARIAL);
face.Add(Font::ROMAN);
face.Add(Font::COURIER);
for(int i = Font::COURIER + 1; i < Font::GetFaceCount(); i++)
if(Font::GetFaceInfo(i) & Font::SCALEABLE)
face.Add(i);
for(int i = 1; i < Font::GetFaceCount(); i++)
if(Font::GetFaceInfo(i) & Font::SCALEABLE)
face.Add(i, Font::GetFaceName(i));
struct DisplayFace : public Display {
void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const {
int ii = q;
Font fnt = StdFont();
if(!(Font::GetFaceInfo(ii) & Font::SPECIAL))
fnt.Face(ii);
w.DrawRect(r, paper);
w.DrawText(r.left, r.top + (r.Height() - fnt.Info().GetHeight()) / 2,
Font::GetFaceName((int)q), fnt, ink);
}
};
face.SetDisplay(Single<DisplayFace>());
face <<= Font::ARIAL;
face <<= Font::SANSSERIF;
height.MinMax(6, 500);
for(int i = 4; i < 500; i += i < 16 ? 1 : i < 32 ? 4 : i < 48 ? 8 : 16)
@ -43,21 +24,24 @@ TextToSvgPathDlg::TextToSvgPathDlg()
svgpath.SetReadOnly();
preview.SetFrame(ViewFrame());
for(Ctrl *q = GetFirstChild(); q; q = q->GetNext())
if(!dynamic_cast<Button *>(q))
*q << [=] {
Font fnt(~face, ~height);
fnt.Bold(~bold);
fnt.Italic(~italic);
svgpath <<= preview.svgpath = TextToSvgPath(0, 0, (String)~text, fnt, ~singleline);
preview.Refresh();
};
copy.SetImage(CtrlImg::copy());
copy << [=] {
WriteClipboardText(preview.svgpath);
};
}
void TextToSvgPathDlg::Render()
{
Font fnt(~face, ~height);
fnt.Bold(~bold);
fnt.Italic(~italic);
svgpath <<= preview.svgpath = TextToSvgPath(0, 0, (String)~text, fnt, ~singleline);
preview.Refresh();
Sizeable().Zoomable();
}
GUI_APP_MAIN