00001 #include "gui_fontstring.hpp"
00002 #include "gui_out.hpp"
00003
00004 #include <xml_document.hpp>
00005
00006 namespace gui
00007 {
00008 void font_string::parse_block(xml::block* pBlock)
00009 {
00010 layered_region::parse_block(pBlock);
00011
00012 parse_color_block_(pBlock);
00013 parse_shadow_block_(pBlock);
00014 }
00015
00016 void font_string::parse_attributes_(xml::block* pBlock)
00017 {
00018 layered_region::parse_attributes_(pBlock);
00019
00020 set_font(
00021 pManager_->parse_file_name(pBlock->get_attribute("font")),
00022 utils::string_to_uint(pBlock->get_attribute("fontHeight"))
00023 );
00024
00025 if (pBlock->is_provided("text") || !bInherits_)
00026 set_text(pBlock->get_attribute("text"));
00027 if (pBlock->is_provided("nonspacewrap") || !bInherits_)
00028 set_non_space_wrap(utils::string_to_bool(pBlock->get_attribute("nonspacewrap")));
00029 if (pBlock->is_provided("spacing") || !bInherits_)
00030 set_spacing(utils::string_to_float(pBlock->get_attribute("spacing")));
00031
00032 if (pBlock->is_provided("outline") || !bInherits_)
00033 {
00034 const std::string& sOutline = pBlock->get_attribute("outline");
00035 if (sOutline == "NORMAL" || sOutline == "THICK")
00036 set_outlined(true);
00037 else if (sOutline == "NONE")
00038 set_outlined(false);
00039 else
00040 {
00041 gui::out << gui::warning << pBlock->get_location() << " : "
00042 << "Unknown outline type for " << sName_ << " : \""
00043 << sOutline << "\"." << std::endl;
00044 }
00045 }
00046
00047 if (pBlock->is_provided("justifyH") || !bInherits_)
00048 {
00049 const std::string& sJustifyH = pBlock->get_attribute("justifyH");
00050 if (sJustifyH == "LEFT")
00051 set_justify_h(text::ALIGN_LEFT);
00052 else if (sJustifyH == "CENTER")
00053 set_justify_h(text::ALIGN_CENTER);
00054 else if (sJustifyH == "RIGHT")
00055 set_justify_h(text::ALIGN_RIGHT);
00056 else
00057 {
00058 gui::out << gui::warning << pBlock->get_location() << " : "
00059 << "Unknown horizontal justify behavior for " << sName_
00060 << " : \"" << sJustifyH << "\"." << std::endl;
00061 }
00062 }
00063
00064 if (pBlock->is_provided("justifyV") || !bInherits_)
00065 {
00066 const std::string& sJustifyV = pBlock->get_attribute("justifyV");
00067 if (sJustifyV == "TOP")
00068 set_justify_v(text::ALIGN_TOP);
00069 else if (sJustifyV == "MIDDLE")
00070 set_justify_v(text::ALIGN_MIDDLE);
00071 else if (sJustifyV == "BOTTOM")
00072 set_justify_v(text::ALIGN_BOTTOM);
00073 else
00074 {
00075 gui::out << gui::warning << pBlock->get_location() << " : "
00076 << "Unknown vertical justify behavior for " << sName_
00077 << " : \"" << sJustifyV << "\"." << std::endl;
00078 }
00079 }
00080 }
00081
00082 void font_string::parse_color_block_(xml::block* pBlock)
00083 {
00084 xml::block* pColorBlock = pBlock->get_block("Color");
00085 if (pColorBlock)
00086 {
00087 set_text_color(color(
00088 utils::string_to_float(pColorBlock->get_attribute("r")),
00089 utils::string_to_float(pColorBlock->get_attribute("g")),
00090 utils::string_to_float(pColorBlock->get_attribute("b")),
00091 utils::string_to_float(pColorBlock->get_attribute("a"))
00092 ));
00093 }
00094 }
00095
00096 void font_string::parse_shadow_block_(xml::block* pBlock)
00097 {
00098 xml::block* pShadowBlock = pBlock->get_block("Shadow");
00099 if (pShadowBlock)
00100 {
00101 set_shadow(true);
00102 xml::block* pColorBlock = pShadowBlock->get_block("Color");
00103 if (pColorBlock)
00104 {
00105 set_shadow_color(color(
00106 utils::string_to_float(pColorBlock->get_attribute("r")),
00107 utils::string_to_float(pColorBlock->get_attribute("g")),
00108 utils::string_to_float(pColorBlock->get_attribute("b")),
00109 utils::string_to_float(pColorBlock->get_attribute("a"))
00110 ));
00111 }
00112
00113 xml::block* pOffsetBlock = pShadowBlock->get_block("Offset");
00114 if (pOffsetBlock)
00115 {
00116 set_shadow_offsets(
00117 utils::string_to_int(pOffsetBlock->get_attribute("x")),
00118 utils::string_to_int(pOffsetBlock->get_attribute("y"))
00119 );
00120 }
00121 }
00122 }
00123 }
