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some more changes also broke pipeline a bit

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This commit is contained in:
Anthony Stirling
2023-07-15 16:06:33 +01:00
parent 6e32c7fe85
commit 9af1b0cfdc
7 changed files with 430 additions and 313 deletions
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45
src/main/java/stirling/software/SPDF/controller/api/security/WatermarkController.java
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@@ -47,6 +47,11 @@ public class WatermarkController {
@RequestPart(required = true) @Parameter(description = "The watermark type (text or image)") String watermarkType,
@RequestPart(required = false) @Parameter(description = "The watermark text") String watermarkText,
@RequestPart(required = false) @Parameter(description = "The watermark image") MultipartFile watermarkImage,
@RequestParam(defaultValue = "roman", name = "alphabet") @Parameter(description = "The selected alphabet",
schema = @Schema(type = "string",
allowableValues = {"roman","arabic","japanese","korean","chinese"},
defaultValue = "roman")) String alphabet,
@RequestParam(defaultValue = "30", name = "fontSize") @Parameter(description = "The font size of the watermark text", example = "30") float fontSize,
@RequestParam(defaultValue = "0", name = "rotation") @Parameter(description = "The rotation of the watermark in degrees", example = "0") float rotation,
@RequestParam(defaultValue = "0.5", name = "opacity") @Parameter(description = "The opacity of the watermark (0.0 - 1.0)", example = "0.5") float opacity,
@@ -71,7 +76,7 @@ public class WatermarkController {
if (watermarkType.equalsIgnoreCase("text")) {
addTextWatermark(contentStream, watermarkText, document, page, rotation, widthSpacer, heightSpacer,
fontSize);
fontSize, alphabet);
} else if (watermarkType.equalsIgnoreCase("image")) {
addImageWatermark(contentStream, watermarkImage, document, page, rotation, widthSpacer, heightSpacer,
fontSize);
@@ -86,9 +91,41 @@ public class WatermarkController {
}
private void addTextWatermark(PDPageContentStream contentStream, String watermarkText, PDDocument document,
PDPage page, float rotation, int widthSpacer, int heightSpacer, float fontSize) throws IOException {
// Set font and other properties for text watermark
PDFont font = PDType1Font.HELVETICA_BOLD;
PDPage page, float rotation, int widthSpacer, int heightSpacer, float fontSize, String alphabet) throws IOException {
String resourceDir = "";
PDFont font = PDType1Font.HELVETICA_BOLD;
switch (alphabet) {
case "arabic":
resourceDir = "static/fonts/NotoSansArabic-Regular.ttf";
break;
case "japanese":
resourceDir = "static/fonts/Meiryo.ttf";
break;
case "korean":
resourceDir = "static/fonts/malgun.ttf";
break;
case "chinese":
resourceDir = "static/fonts/SimSun.ttf";
break;
case "roman":
default:
resourceDir = "static/fonts/NotoSans-Regular.ttf";
break;
}
if(!resourceDir.equals("")) {
ClassPathResource classPathResource = new ClassPathResource(resourceDir);
String fileExtension = resourceDir.substring(resourceDir.lastIndexOf("."));
File tempFile = File.createTempFile("NotoSansFont", fileExtension);
try (InputStream is = classPathResource.getInputStream(); FileOutputStream os = new FileOutputStream(tempFile)) {
IOUtils.copy(is, os);
}
font = PDType0Font.load(document, tempFile);
tempFile.deleteOnExit();
}
contentStream.setFont(font, fontSize);
contentStream.setNonStrokingColor(Color.LIGHT_GRAY);