RoR::ImTextFeeder Struct Reference

Helper for drawing multiline wrapped & colored text. More...

#include <GUIUtils.h>

Public Member Functions
	ImTextFeeder (ImDrawList *_drawlist, ImVec2 _origin)
void	AddInline (ImU32 color, ImVec2 text_size, const char *text, const char *text_end)
	No wrapping or trimming.
void	AddWrapped (ImU32 color, float wrap_width, const char *text, const char *text_end)
	Wraps entire input. Trims leading blanks on extra lines. wrap_width=-1.f disables wrapping.
void	AddMultiline (ImU32 color, float wrap_width, const char *text, const char *text_end)
	Wraps substrings separated by blanks. wrap_width=-1.f disables wrapping.
void	AddRectWrapped (ImVec2 size, ImVec2 spacing, float wrap_width, ImVec2 &out_rect_min)
	Reserves space for i.e. an image. wrap_width=-1.f disables wrapping.
void	NextLine ()

Data Fields
ImDrawList *	drawlist = nullptr
ImVec2	cursor
	Next draw position, screen space.
ImVec2	origin
	First draw position, screen space.
ImVec2	size = ImVec2(0,0)
	Accumulated text size.
float	line_height = 0.f

Detailed Description

Helper for drawing multiline wrapped & colored text.

Definition at line 27 of file GUIUtils.h.

Constructor & Destructor Documentation

ImTextFeeder()

RoR::ImTextFeeder::ImTextFeeder	(	ImDrawList *	_drawlist,
		ImVec2	_origin
	)

Definition at line 36 of file GUIUtils.cpp.

Member Function Documentation

AddInline()

void RoR::ImTextFeeder::AddInline	(	ImU32	color,
		ImVec2	text_size,
		const char *	text,
		const char *	text_end
	)

No wrapping or trimming.

Definition at line 42 of file GUIUtils.cpp.

AddMultiline()

void RoR::ImTextFeeder::AddMultiline	(	ImU32	color,
		float	wrap_width,
		const char *	text,
		const char *	text_end
	)

Wraps substrings separated by blanks. wrap_width=-1.f disables wrapping.

Definition at line 78 of file GUIUtils.cpp.

AddRectWrapped()

void RoR::ImTextFeeder::AddRectWrapped	(	ImVec2	size,
		ImVec2	spacing,
		float	wrap_width,
		ImVec2 &	out_rect_min
	)

Reserves space for i.e. an image. wrap_width=-1.f disables wrapping.

Definition at line 124 of file GUIUtils.cpp.

AddWrapped()

void RoR::ImTextFeeder::AddWrapped	(	ImU32	color,
		float	wrap_width,
		const char *	text,
		const char *	text_end
	)

Wraps entire input. Trims leading blanks on extra lines. wrap_width=-1.f disables wrapping.

Definition at line 50 of file GUIUtils.cpp.

NextLine()

void RoR::ImTextFeeder::NextLine

(

)

Definition at line 143 of file GUIUtils.cpp.

Field Documentation

cursor

ImVec2 RoR::ImTextFeeder::cursor

Next draw position, screen space.

Definition at line 42 of file GUIUtils.h.

drawlist

ImDrawList* RoR::ImTextFeeder::drawlist = nullptr

Definition at line 41 of file GUIUtils.h.

line_height

float RoR::ImTextFeeder::line_height = 0.f

Definition at line 45 of file GUIUtils.h.

origin

ImVec2 RoR::ImTextFeeder::origin

First draw position, screen space.

Definition at line 43 of file GUIUtils.h.

size

ImVec2 RoR::ImTextFeeder::size = ImVec2(0,0)

Accumulated text size.

Definition at line 44 of file GUIUtils.h.

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The documentation for this struct was generated from the following files:

• source/main/gui/GUIUtils.h
• source/main/gui/GUIUtils.cpp