C++Builder dynamic create & delete HotPDF component instance

This example shows you how to programmatically New and Free a HotPDF object instance with C++Builder.

#include 
#pragma hdrstop

#include "Unit1.h"
#pragma package(smart_init)
#pragma link "HPDFDoc"
#pragma resource "*.dfm"
TForm1 *Form1;

__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}

void __fastcall TForm1::Button1Click(TObject *Sender)
{

    THotPDF* HotPDF1 = new THotPDF(this);
    HotPDF1->FileName = "HelloWorld.pdf";
    HotPDF1->AutoLaunch = true;      
    HotPDF1->BeginDoc(false);
    HotPDF1->CurrentPage->PrintText( 10, 10, 0, "Hello World!" );
    HotPDF1->EndDoc();
    HotPDF1->Free(); 	
}

#include

#pragma hdrstop

#include "Unit1.h"

#pragma package(smart_init)

#pragma link "HPDFDoc"

#pragma resource "*.dfm"

TForm1 *Form1;

__fastcall TForm1::TForm1(TComponent* Owner)

: TForm(Owner)

{

}

void __fastcall TForm1::Button1Click(TObject *Sender)

{

THotPDF* HotPDF1 = new THotPDF(this);

HotPDF1->FileName = "HelloWorld.pdf";

HotPDF1->AutoLaunch = true;

HotPDF1->BeginDoc(false);

HotPDF1->CurrentPage->PrintText( 10, 10, 0, "Hello World!" );

HotPDF1->EndDoc();

HotPDF1->Free();

}

You need to set the include & library path of the project to the directory where HotPDF library files exist.

losLab Software

C++Builder dynamic create & delete HotPDF component instance

Related