JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_setSize
(JNIEnv *env, jobject obj, jobject sizeEnum, jobject directionEnum) {
haru_setup_error_handler(env, __func__);
jclass PageSize = env->FindClass("com/draekko/libharu/PdfPage$PageSize");
jmethodID PageSize_getNameMethod = env->GetMethodID(PageSize, "name", "()Ljava/lang/String;");
jstring size_value = (jstring)env->CallObjectMethod(sizeEnum, PageSize_getNameMethod);
const char* size_str = env->GetStringUTFChars(size_value, 0);
jclass PageDirection = env->FindClass("com/draekko/libharu/PdfPage$PageDirection");
jmethodID PageDirection_getNameMethod = env->GetMethodID(PageDirection, "name", "()Ljava/lang/String;");
jstring direction_value = (jstring)env->CallObjectMethod(directionEnum, PageDirection_getNameMethod);
const char* direction_str = env->GetStringUTFChars(direction_value, 0);
HPDF_PageSizes size;
if (strcmp(size_str, "LETTER") == 0) {
size = HPDF_PAGE_SIZE_LETTER;
} else if (strcmp(size_str, "LEGAL") == 0) {
size = HPDF_PAGE_SIZE_LEGAL;
} else if (strcmp(size_str, "A3") == 0) {
size = HPDF_PAGE_SIZE_A3;
} else if (strcmp(size_str, "A4") == 0) {
size = HPDF_PAGE_SIZE_A4;
} else if (strcmp(size_str, "A5") == 0) {
size = HPDF_PAGE_SIZE_A5;
} else if (strcmp(size_str, "B4") == 0) {
size = HPDF_PAGE_SIZE_B4;
} else if (strcmp(size_str, "B5") == 0) {
size = HPDF_PAGE_SIZE_B5;
} else if (strcmp(size_str, "EXECUTIVE") == 0) {
size = HPDF_PAGE_SIZE_EXECUTIVE;
} else if (strcmp(size_str, "US4x6") == 0) {
size = HPDF_PAGE_SIZE_US4x6;
} else if (strcmp(size_str, "US4x8") == 0) {
size = HPDF_PAGE_SIZE_US4x8;
} else if (strcmp(size_str, "US5x7") == 0) {
size = HPDF_PAGE_SIZE_US5x7;
} else if (strcmp(size_str, "COMM10") == 0) {
size = HPDF_PAGE_SIZE_COMM10;
} else {
haru_throw_exception("Unsupported page size.");
}
HPDF_PageDirection direction;
if (strcmp(direction_str, "PORTRAIT") == 0) {
direction = HPDF_PAGE_PORTRAIT;
} else if (strcmp(direction_str, "LANDSCAPE") == 0) {
direction = HPDF_PAGE_LANDSCAPE;
} else {
haru_throw_exception("Unsupported orientation.");
}
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_SetSize(page, size, direction);
env->ReleaseStringUTFChars(size_value, size_str);
env->ReleaseStringUTFChars(direction_value, direction_str);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_stroke
(JNIEnv *env, jobject obj) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_Stroke(page);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_setTextRenderingMode
(JNIEnv *env, jobject obj, jobject cap) {
haru_setup_error_handler(env, __func__);
jclass RenderingMode = env->FindClass("com/draekko/libharu/PdfPage$RenderingMode");
jmethodID getNameMethod = env->GetMethodID(RenderingMode, "name", "()Ljava/lang/String;");
jstring renderMode = (jstring)env->CallObjectMethod(renderMode, getNameMethod);
const char* mode_str = env->GetStringUTFChars(renderMode, 0);
HPDF_TextRenderingMode mode;
HPDF_Page page = get_HPDF_Page(env, obj);
if (strcmp(mode_str, "RENDER_MODE_FILL") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_FILL);
} else if (strcmp(mode_str, "RENDER_MODE_STROKE") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_STROKE);
} else if (strcmp(mode_str, "RENDER_MODE_FILL_THEN_STROKE") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_FILL_THEN_STROKE);
} else if (strcmp(mode_str, "RENDER_MODE_INVISIBLE") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_INVISIBLE);
} else if (strcmp(mode_str, "RENDER_MODE_FILL_CLIPPING") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_FILL_CLIPPING);
} else if (strcmp(mode_str, "RENDER_MODE_STROKE_CLIPPING") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_STROKE_CLIPPING);
} else if (strcmp(mode_str, "RENDER_MODE_FILL_STROKE_CLIPPING") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_FILL_STROKE_CLIPPING);
} else if (strcmp(mode_str, "RENDER_MODE__CLIPPING") == 0) {
HPDF_Page_SetTextRenderingMode(page, HPDF_CLIPPING);
} else {
haru_throw_exception("Unsupported Rendering Mode.");
}
env->ReleaseStringUTFChars(renderMode, mode_str);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_setRGBFill
(JNIEnv *env, jobject obj, jfloat red, jfloat green, jfloat blue) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_SetRGBFill(page, red, green, blue);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_curveTo
(JNIEnv *env, jobject obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_CurveTo(page, x1, y1, x2, y2, x3, y3);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setLineCap
(JNIEnv *env, jobject obj, jobject cap)
{
haru_setup_error_handler(env, __func__);
jclass LineCap = env->FindClass("org/libharu/Page$LineCap");
jmethodID getNameMethod = env->GetMethodID(LineCap, "name", "()Ljava/lang/String;");
jstring cap_value = (jstring)env->CallObjectMethod(cap, getNameMethod);
const char* cap_str = env->GetStringUTFChars(cap_value, 0);
HPDF_Page page = get_HPDF_Page(env, obj);
if (strcmp(cap_str, "BUTT_END") == 0) {
HPDF_Page_SetLineCap(page, HPDF_BUTT_END);
} else if (strcmp(cap_str, "ROUND_END") == 0) {
HPDF_Page_SetLineCap(page, HPDF_ROUND_END);
} else if (strcmp(cap_str, "PROJECTING_SQUARE_END") == 0) {
// Note the typo square -> scuare
HPDF_Page_SetLineCap(page, HPDF_PROJECTING_SCUARE_END);
} else {
haru_throw_exception("Unsupported Cap style.");
}
env->ReleaseStringUTFChars(cap_value, cap_str);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_lineTo
(JNIEnv *env, jobject obj, jfloat x, jfloat y) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_LineTo(page, x, y);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_rectangle
(JNIEnv *env, jobject obj, jfloat jleft, jfloat jtop, jfloat jwidth, jfloat jheight) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_Rectangle (page, jleft, jtop, jwidth, jheight);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_setTextLeading
(JNIEnv *env, jobject obj, jfloat value) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_SetTextLeading(page, value);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_moveTextPos
(JNIEnv *env, jobject obj, jfloat x, jfloat y)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_MoveTextPos (page, x, y);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_endText
(JNIEnv *env, jobject obj)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_EndText (page);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setLineWidth
(JNIEnv *env, jobject obj, jfloat width)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_SetLineWidth(page, width);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_concatPage
(JNIEnv *env, jobject obj, jfloat a, jfloat b, jfloat c, jfloat d, jfloat x, jfloat y) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_Concat(page, a, b, c, d, x, y);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setMiterLimit
(JNIEnv *env, jobject obj, jfloat lim)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_SetMiterLimit(page, lim);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setFontAndSize
(JNIEnv *env, jobject obj, jobject font, jfloat size)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Font font_ptr = get_HPDF_Font(env, font);
HPDF_Page_SetFontAndSize (page, font_ptr, size);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_image
(JNIEnv *env, jobject obj_page, jobject obj_image, jfloat x, jfloat y, jfloat width, jfloat height) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj_page);
HPDF_Image image = get_HPDF_Image(env, obj_image);
HPDF_Page_DrawImage(page, image, x, y, width, height);
haru_clear_error_handler();
}
JNIEXPORT jfloat JNICALL Java_org_libharu_Page_getWidth
(JNIEnv *env, jobject obj)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
jfloat width = HPDF_Page_GetWidth(page);
haru_clear_error_handler();
return width;
}
JNIEXPORT jfloat JNICALL Java_com_draekko_libharu_PdfPage_getHeight
(JNIEnv *env, jobject obj) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
jfloat height = HPDF_Page_GetHeight(page);
haru_clear_error_handler();
return height;
}
JNIEXPORT void JNICALL Java_com_draekko_libharu_PdfPage_showTextNextLine
(JNIEnv *env, jobject obj, jstring text) {
haru_setup_error_handler(env, __func__);
const char* str = env->GetStringUTFChars(text, 0);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_ShowText (page, str);
env->ReleaseStringUTFChars(text, str);
haru_clear_error_handler();
}
JNIEXPORT void JNICALL Java_org_libharu_Page_textOut
(JNIEnv *env, jobject obj, jfloat x, jfloat y, jstring text)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
const char* str = env->GetStringUTFChars(text, 0);
HPDF_Page_TextOut (page, x, y, str);
env->ReleaseStringUTFChars(text, str);
haru_clear_error_handler();
}
JNIEXPORT jfloat JNICALL Java_com_draekko_libharu_PdfPage_getCurrentPositionY
(JNIEnv *env, jobject obj) {
HPDF_Point point;
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
point = HPDF_Page_GetCurrentPos(page);
haru_clear_error_handler();
return point.y;
}
JNIEXPORT jfloat JNICALL Java_org_libharu_Page_getTextWidth
(JNIEnv *env, jobject obj, jstring text)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
const char* str = env->GetStringUTFChars(text, 0);
float tw = HPDF_Page_TextWidth (page, str);
env->ReleaseStringUTFChars(text, str);
haru_clear_error_handler();
return tw;
}
JNIEXPORT jint JNICALL Java_com_draekko_libharu_PdfPage_textRect
(JNIEnv *env, jobject obj, jfloat jleft, jfloat jtop, jfloat jright, jfloat jbottom, jstring jtext, jobject jalignmentEnum) {
haru_setup_error_handler(env, __func__);
jclass TextRectAlign = env->FindClass("com/draekko/libharu/PdfPage$TextRectAlign");
jmethodID TextRectAlign_getNameMethod = env->GetMethodID(TextRectAlign, "name", "()Ljava/lang/String;");
jstring alignment_value = (jstring)env->CallObjectMethod(jalignmentEnum, TextRectAlign_getNameMethod);
const char* alignment_str = env->GetStringUTFChars(alignment_value, 0);
const char *text = env->GetStringUTFChars(jtext, 0);
HPDF_UINT *len;
HPDF_REAL left = jleft;
HPDF_REAL top = jtop;
HPDF_REAL right = jright;
HPDF_REAL bottom = jbottom;
HPDF_TextAlignment align;
HPDF_INT value;
if (strcmp(alignment_str, "TALIGN_LEFT") == 0) {
align = HPDF_TALIGN_LEFT;
} else if (strcmp(alignment_str, "TALIGN_RIGHT") == 0) {
align = HPDF_TALIGN_RIGHT;
} else if (strcmp(alignment_str, "TALIGN_CENTER") == 0) {
align = HPDF_TALIGN_CENTER;
} else if (strcmp(alignment_str, "TALIGN_JUSTIFY") == 0) {
align = HPDF_TALIGN_JUSTIFY;
} else {
haru_throw_exception("Unsupported alignment.");
}
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Page_TextRect (page, left, top, right, bottom, text, align, len);
env->ReleaseStringUTFChars(jtext, text);
if (len == NULL) {
value = -1;
} else if (len < 0) {
value = 0;
} else {
value = (long)len;
}
haru_clear_error_handler();
return value;
}
JNIEXPORT jint JNICALL Java_com_draekko_libharu_PdfPage_measureText
(JNIEnv *env, jobject obj, jstring text, jfloat width, jboolean wordwrap, jfloat real_width) {
HPDF_UINT ret = -1;
HPDF_REAL *rw = NULL;
const char* txt = env->GetStringUTFChars(text, 0);
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
if (real_width > -1) {
rw = &real_width;
}
ret = HPDF_Page_MeasureText(page, txt, width, wordwrap, rw);
env->ReleaseStringUTFChars(text, txt);
haru_clear_error_handler();
return ret;
}
JNIEXPORT jlong JNICALL Java_com_draekko_libharu_PdfPage_setWidth
(JNIEnv *env, jobject obj, jfloat width) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
if (width < 3) {
width = 3;
}
if (width > 14400) {
width = 14400;
}
HPDF_REAL status = HPDF_Page_SetWidth (page, width);
haru_clear_error_handler();
return (long)status;
}
JNIEXPORT jlong JNICALL Java_com_draekko_libharu_PdfPage_setHeight
(JNIEnv *env, jobject obj, jfloat height) {
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
if (height < 3) {
height = 3;
}
if (height > 14400) {
height = 14400;
}
HPDF_REAL status = HPDF_Page_SetHeight (page, height);
haru_clear_error_handler();
return (long)status;
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setLineJoin
(JNIEnv *env, jobject obj, jobject join)
{
haru_setup_error_handler(env, __func__);
jclass LineJoin = env->FindClass("org/libharu/Page$LineJoin");
jmethodID getNameMethod = env->GetMethodID(LineJoin, "name", "()Ljava/lang/String;");
jstring join_value = (jstring)env->CallObjectMethod(join, getNameMethod);
const char* join_str = env->GetStringUTFChars(join_value, 0);
HPDF_Page page = get_HPDF_Page(env, obj);
if (strcmp(join_str, "MITER_JOIN") == 0) HPDF_Page_SetLineJoin(page, HPDF_MITER_JOIN);
else if (strcmp(join_str, "ROUND_JOIN") == 0) HPDF_Page_SetLineJoin(page, HPDF_ROUND_JOIN);
else if (strcmp(join_str, "BEVEL_JOIN") == 0) HPDF_Page_SetLineJoin(page, HPDF_BEVEL_JOIN);
else haru_throw_exception("Unsupported line join.");
env->ReleaseStringUTFChars(join_value, join_str);
haru_clear_error_handler();
}