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Exposed CalcTextSize(), GetCursorScreenPos() for more advanced fiddling

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This commit is contained in:
ocornut 2014-08-19 12:39:30 +01:00
parent 23d156908d
commit e807d97089
2 changed files with 9 additions and 2 deletions
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7
imgui.cpp
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@ -179,7 +179,6 @@ namespace ImGui
static bool ButtonBehaviour(const ImGuiAabb& bb, const ImGuiID& id, bool* out_hovered, bool* out_held, bool allow_key_modifiers, bool repeat = false);
static void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
static void RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
static ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
static void LogText(const ImVec2& ref_pos, const char* text, const char* text_end = NULL);
static void ItemSize(ImVec2 size, ImVec2* adjust_start_offset = NULL);
@ -2441,6 +2440,12 @@ void SetCursorPos(const ImVec2& pos)
window->DC.CursorPos = window->Pos + pos;
}
ImVec2 GetCursorScreenPos()
{
ImGuiWindow* window = GetCurrentWindow();
return window->DC.CursorPos;
}
void SetScrollPosHere()
{
ImGuiWindow* window = GetCurrentWindow();

4
imgui.h
View File

@ -166,8 +166,9 @@ namespace ImGui
float GetColumnOffset(int column_index = -1);
void SetColumnOffset(int column_index, float offset);
float GetColumnWidth(int column_index = -1);
ImVec2 GetCursorPos(); // cursor position is relative to window position
ImVec2 GetCursorPos(); // cursor position relative to window position
void SetCursorPos(const ImVec2& pos); // "
ImVec2 GetCursorScreenPos(); // cursor position in screen space
void AlignFirstTextHeightToWidgets(); // call once if the first item on the line is a Text() item and you want to vertically lower it to match higher widgets.
float GetTextLineSpacing();
float GetTextLineHeight();
@ -251,6 +252,7 @@ namespace ImGui
int GetFrameCount();
const char* GetStyleColorName(ImGuiCol idx);
void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size);
ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
}; // namespace ImGui