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Expose ImGuiListClipper and its members (#19)

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* Provide access to ImGuiListClipper members
* Added ImGuiListClipper_GetDisplayStart and ImGuiListClipper_GetDisplayEnd to cimgui.h
This commit is contained in:
nucular
2017-05-30 07:02:05 +02:00
committed by Stephan Dilly
parent fb044c4b6a
commit 366754fc57
3 changed files with 37 additions and 1 deletions
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1
cimgui/Makefile
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@@ -5,6 +5,7 @@
OBJS = cimgui.o OBJS = cimgui.o
OBJS += fontAtlas.o OBJS += fontAtlas.o
OBJS += drawList.o OBJS += drawList.o
OBJS += listClipper.o
#OBJS += test.o #OBJS += test.o
OBJS += ../imgui/imgui.o OBJS += ../imgui/imgui.o
OBJS += ../imgui/imgui_draw.o OBJS += ../imgui/imgui_draw.o

8
cimgui/cimgui.h
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@@ -34,6 +34,7 @@ struct ImFont;
struct ImFontConfig; struct ImFontConfig;
struct ImFontAtlas; struct ImFontAtlas;
struct ImDrawCmd; struct ImDrawCmd;
struct ImGuiListClipper;
typedef unsigned short ImDrawIdx; typedef unsigned short ImDrawIdx;
typedef unsigned int ImU32; typedef unsigned int ImU32;
@@ -491,3 +492,10 @@ CIMGUI_API void ImDrawList_PrimWriteIdx(struct ImDrawList* list, ImD
CIMGUI_API void ImDrawList_PrimVtx(struct ImDrawList* list, CONST struct ImVec2 pos, CONST struct ImVec2 uv, ImU32 col); CIMGUI_API void ImDrawList_PrimVtx(struct ImDrawList* list, CONST struct ImVec2 pos, CONST struct ImVec2 uv, ImU32 col);
CIMGUI_API void ImDrawList_UpdateClipRect(struct ImDrawList* list); CIMGUI_API void ImDrawList_UpdateClipRect(struct ImDrawList* list);
CIMGUI_API void ImDrawList_UpdateTextureID(struct ImDrawList* list); CIMGUI_API void ImDrawList_UpdateTextureID(struct ImDrawList* list);
// ImGuiListClipper
CIMGUI_API void ImGuiListClipper_Begin(ImGuiListClipper* clipper, int count, float items_height);
CIMGUI_API void ImGuiListClipper_End(ImGuiListClipper* clipper);
CIMGUI_API bool ImGuiListClipper_Step(ImGuiListClipper* clipper);
CIMGUI_API int ImGuiListClipper_GetDisplayStart(ImGuiListClipper* clipper);
CIMGUI_API int ImGuiListClipper_GetDisplayEnd(ImGuiListClipper* clipper);

27
cimgui/listClipper.cpp Normal file
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@@ -0,0 +1,27 @@
#include "../imgui/imgui.h"
#include "cimgui.h"
CIMGUI_API void ImGuiListClipper_Begin(ImGuiListClipper* clipper, int count, float items_height)
{
clipper->Begin(count, items_height);
}
CIMGUI_API void ImGuiListClipper_End(ImGuiListClipper* clipper)
{
clipper->End();
}
CIMGUI_API bool ImGuiListClipper_Step(ImGuiListClipper* clipper)
{
return clipper->Step();
}
CIMGUI_API int ImGuiListClipper_GetDisplayStart(ImGuiListClipper* clipper)
{
return clipper->DisplayStart;
}
CIMGUI_API int ImGuiListClipper_GetDisplayEnd(ImGuiListClipper* clipper)
{
return clipper->DisplayEnd;
}