-#pragma once\r
-#include "types.h"\r
-\r
-namespace litehtml\r
-{\r
- class css_length\r
- {\r
- union\r
- {\r
- float m_value;\r
- int m_predef;\r
- };\r
- css_units m_units;\r
- bool m_is_predefined;\r
- public:\r
- css_length();\r
- css_length(const css_length& val);\r
-\r
- css_length& operator=(const css_length& val);\r
- css_length& operator=(float val);\r
- bool is_predefined() const;\r
- void predef(int val);\r
- int predef() const;\r
- void set_value(float val, css_units units);\r
- float val() const;\r
- css_units units() const;\r
- int calc_percent(int width) const;\r
- void fromString(const tstring& str, const tstring& predefs = _t(""), int defValue = 0);\r
- };\r
-\r
- // css_length inlines\r
-\r
- inline css_length::css_length()\r
- {\r
- m_value = 0;\r
- m_predef = 0;\r
- m_units = css_units_none;\r
- m_is_predefined = false;\r
- }\r
-\r
- inline css_length::css_length(const css_length& val)\r
- {\r
- if(val.is_predefined())\r
- {\r
- m_predef = val.m_predef;\r
- } else\r
- {\r
- m_value = val.m_value;\r
- }\r
- m_units = val.m_units;\r
- m_is_predefined = val.m_is_predefined;\r
- }\r
-\r
- inline css_length& css_length::operator=(const css_length& val)\r
- {\r
- if(val.is_predefined())\r
- {\r
- m_predef = val.m_predef;\r
- } else\r
- {\r
- m_value = val.m_value;\r
- }\r
- m_units = val.m_units;\r
- m_is_predefined = val.m_is_predefined;\r
- return *this;\r
- }\r
-\r
- inline css_length& css_length::operator=(float val)\r
- {\r
- m_value = val;\r
- m_units = css_units_px;\r
- m_is_predefined = false;\r
- return *this;\r
- }\r
-\r
- inline bool css_length::is_predefined() const\r
- { \r
- return m_is_predefined; \r
- }\r
-\r
- inline void css_length::predef(int val) \r
- { \r
- m_predef = val; \r
- m_is_predefined = true; \r
- }\r
-\r
- inline int css_length::predef() const\r
- { \r
- if(m_is_predefined)\r
- {\r
- return m_predef; \r
- }\r
- return 0;\r
- }\r
-\r
- inline void css_length::set_value(float val, css_units units) \r
- { \r
- m_value = val; \r
- m_is_predefined = false; \r
- m_units = units;\r
- }\r
-\r
- inline float css_length::val() const\r
- {\r
- if(!m_is_predefined)\r
- {\r
- return m_value;\r
- }\r
- return 0;\r
- }\r
-\r
- inline css_units css_length::units() const\r
- {\r
- return m_units;\r
- }\r
-\r
- inline int css_length::calc_percent(int width) const\r
- {\r
- if(!is_predefined())\r
- {\r
- if(units() == css_units_percentage)\r
- {\r
- return (int) ((double) width * (double) m_value / 100.0);\r
- } else\r
- {\r
- return (int) val();\r
- }\r
- }\r
- return 0;\r
- }\r
-}
\ No newline at end of file
+#ifndef LH_CSS_LENGTH_H
+#define LH_CSS_LENGTH_H
+
+#include "types.h"
+
+namespace litehtml
+{
+ class css_length
+ {
+ union
+ {
+ float m_value;
+ int m_predef;
+ };
+ css_units m_units;
+ bool m_is_predefined;
+ public:
+ css_length();
+ css_length(const css_length& val);
+
+ css_length& operator=(const css_length& val);
+ css_length& operator=(float val);
+ bool is_predefined() const;
+ void predef(int val);
+ int predef() const;
+ void set_value(float val, css_units units);
+ float val() const;
+ css_units units() const;
+ int calc_percent(int width) const;
+ void fromString(const tstring& str, const tstring& predefs = _t(""), int defValue = 0);
+ };
+
+ // css_length inlines
+
+ inline css_length::css_length()
+ {
+ m_value = 0;
+ m_predef = 0;
+ m_units = css_units_none;
+ m_is_predefined = false;
+ }
+
+ inline css_length::css_length(const css_length& val)
+ {
+ if(val.is_predefined())
+ {
+ m_predef = val.m_predef;
+ } else
+ {
+ m_value = val.m_value;
+ }
+ m_units = val.m_units;
+ m_is_predefined = val.m_is_predefined;
+ }
+
+ inline css_length& css_length::operator=(const css_length& val)
+ {
+ if(val.is_predefined())
+ {
+ m_predef = val.m_predef;
+ } else
+ {
+ m_value = val.m_value;
+ }
+ m_units = val.m_units;
+ m_is_predefined = val.m_is_predefined;
+ return *this;
+ }
+
+ inline css_length& css_length::operator=(float val)
+ {
+ m_value = val;
+ m_units = css_units_px;
+ m_is_predefined = false;
+ return *this;
+ }
+
+ inline bool css_length::is_predefined() const
+ {
+ return m_is_predefined;
+ }
+
+ inline void css_length::predef(int val)
+ {
+ m_predef = val;
+ m_is_predefined = true;
+ }
+
+ inline int css_length::predef() const
+ {
+ if(m_is_predefined)
+ {
+ return m_predef;
+ }
+ return 0;
+ }
+
+ inline void css_length::set_value(float val, css_units units)
+ {
+ m_value = val;
+ m_is_predefined = false;
+ m_units = units;
+ }
+
+ inline float css_length::val() const
+ {
+ if(!m_is_predefined)
+ {
+ return m_value;
+ }
+ return 0;
+ }
+
+ inline css_units css_length::units() const
+ {
+ return m_units;
+ }
+
+ inline int css_length::calc_percent(int width) const
+ {
+ if(!is_predefined())
+ {
+ if(units() == css_units_percentage)
+ {
+ return (int) ((double) width * (double) m_value / 100.0);
+ } else
+ {
+ return (int) val();
+ }
+ }
+ return 0;
+ }
+}
+
+#endif // LH_CSS_LENGTH_H
projects / claws.git / blobdiff