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ENH:add log for text to image by font 

jira: STUDIO-7101
Change-Id: I0765cc6d0ee2992cca68ba657d2987cd54b5bd7c
This commit is contained in:
zhou.xu 2024-05-20 16:28:11 +08:00 committed by Lane.Wei
parent 20b0cba046
commit 6843ce1c3a
1 changed files with 9 additions and 0 deletions
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9
src/slic3r/GUI/GLTexture.cpp
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@ -518,6 +518,10 @@ bool GLTexture::generate_from_text(const std::string &text_str, wxFont &font, wx
// prepare buffer // prepare buffer
std::vector<unsigned char> data(4 * m_width * m_height, 0); std::vector<unsigned char> data(4 * m_width * m_height, 0);
const unsigned char* src = image.GetData(); const unsigned char* src = image.GetData();
if (!src) {
BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":font ConvertToImage error:\n" << text_str << "," << font.GetBaseFont().GetNativeFontInfoDesc().ToStdString();
return false;
}
/* for debug use /* for debug use
std::ofstream fout; std::ofstream fout;
fout.open(text_str+std::to_string(m_width)+"_"+std::to_string(m_height)+".rgb", std::ios::out); fout.open(text_str+std::to_string(m_width)+"_"+std::to_string(m_height)+".rgb", std::ios::out);
@ -596,6 +600,10 @@ bool GLTexture::generate_texture_from_text(const std::string& text_str, wxFont&
// prepare buffer // prepare buffer
std::vector<unsigned char> data(4 * m_width * m_height, 0); std::vector<unsigned char> data(4 * m_width * m_height, 0);
const unsigned char* src = image.GetData(); const unsigned char* src = image.GetData();
if (!src) {
BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":font ConvertToImage error:\n" << text_str << "," << font.GetBaseFont().GetNativeFontInfoDesc().ToStdString();
return false;
}
/* for debug use /* for debug use
std::ofstream fout; std::ofstream fout;
fout.open(text_str+std::to_string(m_width)+"_"+std::to_string(m_height)+".rgb", std::ios::out); fout.open(text_str+std::to_string(m_width)+"_"+std::to_string(m_height)+".rgb", std::ios::out);
@ -724,6 +732,7 @@ bool GLTexture::load_from_png(const std::string& filename, bool use_mipmaps, ECo
unsigned char* img_rgb = image.GetData(); unsigned char* img_rgb = image.GetData();
if (img_rgb == nullptr) { if (img_rgb == nullptr) {
reset(); reset();
BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":load_from_png error\n";
return false; return false;
} }