[fonts] Add ImFontGlyph

imgui-binding/src/main/java/imgui/ImFontConfig.java

@@ -247,14 +247,16 @@ public final class ImFontConfig implements ImDestroyable {
     */
 
     /**
-     * Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs). You may want to use GlyphOffset.y when merge font of different heights.
+     * Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs).
+     * You may want to use GlyphOffset.y when merge font of different heights.
      */
     public native boolean getMergeMode(); /*
         return IM_FONT_CONFIG->MergeMode;
     */
 
     /**
-     * Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs). You may want to use GlyphOffset.y when merge font of different heights.
+     * Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs).
+     * You may want to use GlyphOffset.y when merge font of different heights.
      */
     public native void setMergeMode(boolean mergeMode); /*
         IM_FONT_CONFIG->MergeMode = mergeMode;

imgui-binding/src/main/java/imgui/ImFontGlyph.java

@@ -0,0 +1,186 @@
+package imgui;
+
+public final class ImFontGlyph implements ImDestroyable {
+    final long ptr;
+
+    /**
+     * This class will create a native structure.
+     * Call {@link #destroy()} method to manually free used memory.
+     */
+    public ImFontGlyph() {
+        ImGui.touch();
+        ptr = nCreate();
+    }
+
+    ImFontGlyph(final long ptr) {
+        this.ptr = ptr;
+    }
+
+    @Override
+    public void destroy() {
+        nDestroy(ptr);
+    }
+
+    /*JNI
+        #include <imgui.h>
+        #include "jni_common.h"
+
+        jfieldID imFontGlyphPtrID;
+
+        #define IM_FONT_GLYPH ((ImFontGlyph*)env->GetLongField(object, imFontGlyphPtrID))
+     */
+
+    static native void nInit(); /*
+        jclass jImFontGlyphClass = env->FindClass("imgui/ImFontGlyph");
+        imFontGlyphPtrID = env->GetFieldID(jImFontGlyphClass, "ptr", "J");
+    */
+
+    private native long nCreate(); /*
+        ImFontConfig* imFontConfig = new ImFontConfig();
+        return (long)imFontConfig;
+    */
+
+    private native void nDestroy(long ptr); /*
+        delete (ImFontConfig*)ptr;
+    */
+
+    /**
+     * 0x0000..0xFFFF
+     */
+    public native short getCodepoint(); /*
+        return (short)IM_FONT_GLYPH->Codepoint;
+    */
+
+    /**
+     * 0x0000..0xFFFF
+     */
+    public native void setCodepoint(short codepoint); /*
+        IM_FONT_GLYPH->Codepoint = (ImWchar)codepoint;
+    */
+
+    /**
+     * Distance to next character (= data from font + ImFontConfig::GlyphExtraSpacing.x baked in)
+     */
+    public native float getAdvanceX(); /*
+        return IM_FONT_GLYPH->AdvanceX;
+    */
+
+    /**
+     * Distance to next character (= data from font + ImFontConfig::GlyphExtraSpacing.x baked in)
+     */
+    public native void setAdvanceX(float advanceX); /*
+        IM_FONT_GLYPH->AdvanceX = advanceX;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native float getX0(); /*
+        return IM_FONT_GLYPH->X0;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native void setX0(float x0); /*
+        IM_FONT_GLYPH->X0 = x0;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native float getY0(); /*
+        return IM_FONT_GLYPH->Y0;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native void setY0(float y0); /*
+        IM_FONT_GLYPH->Y0 = y0;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native float getX1(); /*
+        return IM_FONT_GLYPH->X1;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native void setX1(float x1); /*
+        IM_FONT_GLYPH->X1 = x1;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native float getY1(); /*
+        return IM_FONT_GLYPH->Y1;
+    */
+
+    /**
+     * Glyph corners
+     */
+    public native void setY1(float y1); /*
+        IM_FONT_GLYPH->Y1 = y1;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native float getU0(); /*
+        return IM_FONT_GLYPH->U0;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native void setU0(float u0); /*
+        IM_FONT_GLYPH->U0 = u0;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native float getV0(); /*
+        return IM_FONT_GLYPH->V0;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native void setV0(float v0); /*
+        IM_FONT_GLYPH->V0 = v0;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native float getU1(); /*
+        return IM_FONT_GLYPH->U1;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native void setU1(float u1); /*
+        IM_FONT_GLYPH->U1 = u1;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native float getV1(); /*
+        return IM_FONT_GLYPH->V1;
+    */
+
+    /**
+     * Texture coordinates
+     */
+    public native void setV1(float v1); /*
+        IM_FONT_GLYPH->V1 = v1;
+    */
+}

imgui-binding/src/main/java/imgui/ImGui.java

@@ -49,6 +49,7 @@ public final class ImGui {
         ImDrawData.nInit();
         ImFontAtlas.nInit();
         ImFontConfig.nInit();
+        ImFontGlyph.nInit();
         nInitInputTextData();
     }